fzus53 kapx 191834
nshapx
expires:202605200245;;304900

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-200245-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304894

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-200245-
st. marys river point iroquois to e. potagannissing bay-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. 
.wednesday...northwest wind 10 to 20 knots. sunny.
.wednesday night...north wind 10 to 15 knots. mostly clear. 
.thursday...southeast wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304893

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-200245-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. mostly sunny. waves
4 to 6 feet. 
.wednesday night...north wind 5 to 10 knots. partly cloudy. waves
2 to 3 feet. 
.thursday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304899

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-200245-
manistee to point betsie mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 4 feet subsiding to 2 feet or less after midnight. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304898

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-200245-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet subsiding to 2 feet or less after midnight. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304896

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-200245-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304895

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-200245-
seul choix point to 5nm west of mackinac bridge-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 2 to 3 feet after midnight. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 feet
or less. 
.wednesday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.thursday...east wind 5 to 10 knots. sunny. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304897

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-200245-
grand traverse bay south of a line grand traverse light to
norwood mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304904

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-200245-
sturgeon pt to alabaster mi-
234 pm edt tue may 19 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. slight chance of showers early in the
evening. waves 2 to 3 feet. 
.wednesday...north wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304903

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-200245-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy early in
the evening then becoming partly cloudy. waves 3 to 5 feet
building to 4 to 7 feet after midnight. waves occasionally around
9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304902

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-200245-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
3 to 5 feet building to 4 to 7 feet after midnight. waves
occasionally around 9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304901

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-200245-
st ignace to false detour channel-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
2 to 4 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 to 3 feet. 
.thursday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 191813
nshdlh
expires:202605192200;;302012

nearshore marine forecast
national weather service duluth mn
113 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-192200-
oak point to saxon harbor wi-
113 pm cdt tue may 19 2026

...small craft advisory in effect until 3 pm cdt this afternoon...

.rest of today...west wind 10 to 15 knots with gusts to around
20 knots. chance of sprinkles through the day. waves 2 to 4 feet.
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy in the evening then becoming
partly cloudy. waves 1 to 3 feet. 
.wednesday...northwest wind 5 knots becoming east in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming south after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 191813
nshdlh
expires:202605192200;;302002

nearshore marine forecast
national weather service duluth mn
113 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-192200-
grand portage to grand marais mn-
113 pm cdt tue may 19 2026

.rest of today...west wind 5 to 10 knots. gusts up to 20 knots
late. chance of sprinkles. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. chance of sprinkles in the evening. waves
1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming southwest late in
the morning, then rising to 10 to 15 knots with gusts to around
20 knots in the afternoon. sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 to 2 feet. 

$$

fzus53 kdlh 191813
nshdlh
expires:202605192200;;302003

nearshore marine forecast
national weather service duluth mn
113 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-192200-
grand marais to taconite harbor mn-
113 pm cdt tue may 19 2026

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of sprinkles early in the afternoon.
waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy in the evening then becoming
partly cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots early in the morning. mostly clear. waves 1 foot or less.

$$

fzus53 kdtx 191846
nshdtx
expires:202605200300;;305472

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
246 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-200300-
port austin to harbor beach mi-
246 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots after midnight. mostly cloudy. a slight chance of
showers in the evening. waves 2 to 4 feet. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 3 to 5 feet. waves occasionally around
7 feet. 
.wednesday night...north winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 191846
nshdtx
expires:202605200300;;305470

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
246 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-200300-
inner saginaw bay sw of point au gres to bay port mi-
246 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...west winds 20 to 25 knots becoming northwest 15 to
20 knots in the late evening and overnight. partly cloudy. a
slight chance of showers in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 15 to 20 knots early in the afternoon. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 191846
nshdtx
expires:202605200300;;305471

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
246 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-200300-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
246 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots after midnight. partly cloudy. a slight chance of
showers in the evening. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...northwest winds 10 to 15 knots becoming northeast
15 to 20 knots early in the afternoon. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming north
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 15 to 20 knots. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 191846
nshdtx
expires:202605200300;;305474

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
246 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-200300-
port sanilac to port huron mi-
246 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots this evening, then becoming north 15 to 20 knots after
midnight. mostly cloudy. a chance of showers and thunderstorms in
the evening, then a chance of showers after midnight. some
thunderstorms may produce damaging winds and large hail in the
evening. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.wednesday...north winds 15 to 20 knots. partly cloudy. waves
3 to 5 feet. waves occasionally around 7 feet. 
.wednesday night...north winds 15 to 20 knots. mostly cloudy
early in the evening becoming partly cloudy. waves 2 to 4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 191846
nshdtx
expires:202605200300;;305473

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
246 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-200300-
harbor beach to port sanilac mi-
246 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots this evening, then veering to the north after midnight.
mostly cloudy. a slight chance of showers and thunderstorms in
the evening. some thunderstorms may be severe with damaging winds
and large hail. waves 1 to 3 feet building to 2 to 4 feet early
in the morning. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 191857
nshgrb
expires:202605192200;;305880

nearshore marine forecast
national weather service green bay wi
156 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-192200-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
156 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.this afternoon...sw wind 10 to 15 kts veering w early in the
afternoon. waves 1 to 3 ft. a slight chance of showers. 
.tonight...nw wind 10 to 15 kts. waves 2 ft or less. mostly
cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne after midnight.
waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrb 191857
nshgrb
expires:202605192200;;305882

nearshore marine forecast
national weather service green bay wi
156 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-192200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.this afternoon...sw wind 10 to 20 kts veering w early in the
afternoon. waves 3 to 5 ft. a slight chance of showers. 
.tonight...nw wind 10 to 15 kts veering n after midnight. waves
1 to 3 ft. mostly cloudy. 
.wednesday...n wind 10 to 15 kts veering ne in the late morning
and afternoon. waves 2 ft or less. mostly sunny. 
.wednesday night...ne wind 10 to 15 kts. waves 2 ft or less.
partly cloudy.  

$$

fzus53 kgrb 191857
nshgrb
expires:202605192200;;305881

nearshore marine forecast
national weather service green bay wi
156 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541-192200-
rock island passage to sturgeon bay wi-
156 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.this afternoon...sw wind 10 to 15 kts veering nw early in the
afternoon. waves 4 to 7 ft. patchy dense fog. a chance of
showers. 
.tonight...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne in the late
evening and overnight. waves 2 ft or less. partly cloudy.  

$$

fzus53 kgrr 191823
nshgrr
expires:202605200800;;302582

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
223 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots. partly cloudy. waves 2 to
4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
3 feet building to 3 to 5 feet early in the afternoon. 
.wednesday night...north winds 15 to 25 knots veering northeast in
the late evening and overnight. partly cloudy. waves 2 to 4 feet.
.thursday...east winds 10 to 15 knots backing north early in the
afternoon. partly sunny. waves around 1 foot. 
.thursday night...northeast winds 15 to 20 knots. mostly cloudy.
waves 1 to 2 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot. 
.sunday...west winds around 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 191823
nshgrr
expires:202605200800;;302581

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
223 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots veering north 15 to
20 knots after midnight. partly cloudy in the evening then becoming
mostly cloudy. waves 2 to 4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.thursday...northeast winds 10 to 20 knots backing north early in
the afternoon. partly sunny. waves 1 to 2 feet. 
.thursday night...northeast winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 3 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 15 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kgrr 191823
nshgrr
expires:202605200800;;302580

nearshore marine forecast
national weather service grand rapids mi
223 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
223 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...west winds 10 to 20 knots veering north after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet.
.wednesday...north winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.wednesday night...northeast winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing north 10 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...north winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 20 knots. mostly cloudy. waves around
1 foot. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kmkx 191810
nshmkx
expires:202605192200;;301912

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-192200-
sheboygan to port washington wi-
110 pm cdt tue may 19 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 2 to 4 feet. 
.tonight...west wind 15 to 20 knots veering northwest late in the
evening, then easing to 10 to 15 knots after midnight becoming
northwest 10 to 15 knots early in the morning. partly cloudy.
waves 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the afternoon. mostly sunny. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and early morning, then building to 2 to 4 feet early in the
morning. 

$$

fzus53 kmkx 191810
nshmkx
expires:202605192200;;301913

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-192200-
port washington to north point light wi-
110 pm cdt tue may 19 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...west wind 15 to 20 knots. partly sunny. waves
1 to 2 feet. 
.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the evening, then becoming
northwest 10 to 15 knots after midnight. partly cloudy. waves
1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast in the
afternoon. partly sunny in the morning then clearing. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots rising to 15 to
20 knots early in the morning. partly cloudy. waves 2 to 4 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828109

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-192000-
green bay north of line from cedar river mi to rock island
passage-
1101 am edt tue may 19 2026

...dense fog advisory in effect until 1 pm edt this afternoon...

.rest of today...southwest wind 10 to 15 knots veering northwest
late. mostly cloudy. a slight chance of showers by late morning.
patchy dense fog by late morning. waves 2 to 4 feet subsiding to
2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering northeast in
the afternoon. gusts up to 17 knots. mostly sunny. waves 1 to
2 feet. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828110

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-192000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 am edt tue may 19 2026

...dense fog advisory in effect until 1 pm edt this afternoon...
...small craft advisory in effect until 8 pm edt this evening...

.rest of today...southwest wind 10 to 20 knots veering northwest
10 to 15 knots late. cloudy. patchy dense fog by late morning. a
chance of rain showers by late morning, then a slight chance of
rain showers late. waves 3 to 6 feet occasionally to 8 feet
subsiding to 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots becoming 5 to 15 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...northeast wind less than 10 knots in the
evening becoming variable. mostly clear. waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828117

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-192000-
marquette to munising mi-
1101 am edt tue may 19 2026

...small craft advisory in effect through late tonight...

.rest of today...northwest wind 15 to 25 knots. cloudy. a chance
of rain showers by late morning. waves 2 to 3 feet building to
3 to 6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...northwest wind 10 to 20 knots. mostly cloudy through
midnight then becoming partly cloudy. waves 3 to 5 feet
occasionally to 7 feet. 
.wednesday...northwest wind 15 to 20 knots becoming north less
than 10 knots in the afternoon. sunny. waves subsiding to 1 to
2 feet. 
.wednesday night...variable wind less than 10 knots becoming
south less than 10 knots after midnight. mostly clear. waves 1 to
2 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828116

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-192000-
huron islands to marquette mi-
1101 am edt tue may 19 2026

...small craft advisory in effect through late tonight...

.rest of today...northwest wind 15 to 20 knots. cloudy. waves
2 to 4 feet. 
.tonight...northwest wind 10 to 20 knots. mostly cloudy through
midnight then becoming partly cloudy. waves subsiding to 2 to
3 feet, then building to 2 to 4 feet. 
.wednesday...northwest wind 10 to 15 knots veering northeast less
than 10 knots in the afternoon. sunny. waves subsiding to 1 to
2 feet. 
.wednesday night...variable wind less than 10 knots becoming
south less than 10 knots after midnight. mostly clear. waves calm
to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828115

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-192000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 am edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west wind 10 to 20 knots. cloudy. waves 2 to
3 feet. 
.tonight...northwest wind 5 to 15 knots with gusts up to
22 knots. cloudy through late evening then becoming partly
cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering northeast
in the afternoon. sunny. waves calm to 1 foot. 
.wednesday night...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828118

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-192000-
munising to grand marais mi-
1101 am edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.rest of today...northwest wind 15 to 20 knots with gusts up to
28 knots. cloudy. a chance of rain showers by late morning. waves
1 to 2 feet building to 3 to 6 feet occasionally to 8 feet. 
.tonight...northwest wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy through midnight then becoming partly
cloudy. waves subsiding to 3 to 5 feet occasionally to 7 feet,
then building to 3 to 6 feet occasionally to 8 feet. 
.wednesday...northwest wind 15 to 20 knots diminishing to 5 to
15 knots in the afternoon. partly cloudy in the morning then
clearing. waves subsiding to 1 to 2 feet. 
.wednesday night...northwest wind less than 10 knots in the
evening becoming variable. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828113

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-192000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1101 am edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...northwest wind 10 to 20 knots. cloudy. waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy through late evening then becoming partly
cloudy. waves subsiding to 2 to 3 feet. 
.wednesday...northwest wind 5 to 15 knots backing west less than
10 knots in the afternoon. sunny. waves subsiding to 1 to 2 feet.
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828112

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt tue may 19 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.rest of today...west wind 10 to 15 knots. cloudy. waves 2 to
4 feet. 
.tonight...northwest wind 10 to 15 knots. cloudy through late
evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots backing west in
the afternoon. sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots. clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828111

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-192000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 am edt tue may 19 2026 /1001 am cdt tue may 19 2026/

...small craft advisory in effect until 2 pm edt /1 pm cdt/ this
afternoon...

.rest of today...west wind 10 to 15 knots. cloudy. waves 2 to
4 feet. 
.tonight...northwest wind 10 to 15 knots diminishing to less than
10 knots late. mostly cloudy through late evening then becoming
partly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots in the morning
becoming variable. sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots. mostly
clear. waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828114

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-192000-
point isabelle to lower entrance of portage canal mi-
1101 am edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...northwest wind 10 to 15 knots with gusts up to
22 knots. cloudy. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...northwest wind 5 to 15 knots. cloudy through late
evening then becoming partly cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering northeast
in the afternoon. sunny. waves calm to 1 foot. 
.wednesday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202605192000;;828119

nearshore marine forecast
national weather service marquette mi
1101 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-192000-
grand marais to whitefish point mi-
1101 am edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.rest of today...west wind 15 to 20 knots veering northwest late.
gusts up to 27 knots. patchy fog by late morning. cloudy with a
slight chance of rain showers. waves 2 to 3 feet building to 3 to
6 feet occasionally to 8 feet. 
.tonight...northwest wind 15 to 20 knots with gusts up to
29 knots. mostly cloudy through midnight then becoming partly
cloudy. waves 3 to 6 feet occasionally to 8 feet. 
.wednesday...northwest wind 10 to 20 knots. partly cloudy in the
morning then clearing. waves subsiding to 2 to 4 feet. 
.wednesday night...northwest wind less than 10 knots in the
evening becoming variable. mostly clear. waves subsiding to 1 to
2 feet. 

$$

fzus53 kmqt 190903
nshmqt
expires:202605192000;;816467

nearshore marine forecast
national weather service marquette mi
502 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz245-192000-
manitou island to point isabelle mi-
503 am edt tue may 19 2026

...dense fog advisory in effect until 8 am edt this morning...
...small craft advisory in effect from 11 am edt this morning
through this evening...

.early this morning...southeast wind 10 to 15 knots. cloudy with
a chance of rain showers and a slight chance of thunderstorms.
areas of dense fog. waves 2 to 3 feet. 
.today...northwest wind 10 to 20 knots with gusts up to 27 knots.
mostly cloudy. a chance of rain showers through mid morning.
patchy fog through mid morning. waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots with gusts up to
26 knots. mostly cloudy through late evening then clearing. waves
2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots backing west less than
10 knots in the afternoon. sunny. waves subsiding to 1 to 2 feet.
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 

$$

fzus53 kmqt 190903
nshmqt
expires:202605192000;;816468

nearshore marine forecast
national weather service marquette mi
502 am edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-192000-
eagle river to manitou island mi-
503 am edt tue may 19 2026

...dense fog advisory in effect until 11 am edt this morning...
...small craft advisory in effect through this evening...

.early this morning...east wind 10 to 15 knots. cloudy with a
chance of rain showers and a slight chance of thunderstorms.
patchy dense fog. waves 2 to 4 feet. 
.today...northwest wind 15 to 20 knots becoming 10 to 20 knots by
late morning. gusts up to 27 knots. mostly cloudy. a chance of
rain showers through mid morning. patchy dense fog through mid
morning. waves building to 3 to 5 feet occasionally to 7 feet,
then subsiding to 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots with gusts up to
26 knots. mostly cloudy through late evening then becoming mostly
clear. waves subsiding to 2 to 3 feet, then building to 2 to
4 feet. 
.wednesday...northwest wind 5 to 15 knots backing west less than
10 knots in the afternoon. sunny. waves subsiding to 1 to 2 feet.
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 

$$