fzus61 kbuf 081410
glflo 
expires:202604082100;;032569

open lake forecast for lake ontario
national weather service buffalo ny
1010 am edt wed apr 8 2026

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.6 inch high over the lower great lakes will move 
east across new england today, before moving southeast of nova 
scotia thursday. a 29.5 inch low will move from the north shore of 
lake superior tonight to northern quebec by thursday night, with a 
trailing cold front crossing the lake thursday night and friday. a 
30.5 inch high is then forecast to build into the central great 
lakes saturday, then drift east to new england by sunday.


loz062-082100-
lake ontario open waters from the niagara river to hamlin beach-
1010 am edt wed apr 8 2026

.this afternoon...southeast winds 5 to 15 knots becoming east
15 to 20 knots. waves 2 feet or less building to 2 to 4 feet. 
.tonight...east winds 15 to 20 knots becoming south. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest. a
chance of showers in the afternoon. waves 2 to 4 feet building to
3 to 5 feet. 
.thursday night...southwest winds 15 to 20 knots becoming
northwest 5 to 15 knots. a chance of rain showers. waves 3 to
5 feet subsiding to 1 to 3 feet. 
.friday...north winds 10 knots or less becoming northwest. rain
showers. waves 1 foot or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.sunday...east winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of rain showers sunday night. waves 2 feet or
less building to 2 to 4 feet. 

$$

fzus61 kbuf 081410
glflo 
expires:202604082100;;032570

open lake forecast for lake ontario
national weather service buffalo ny
1010 am edt wed apr 8 2026

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 30.6 inch high over the lower great lakes will move 
east across new england today, before moving southeast of nova 
scotia thursday. a 29.5 inch low will move from the north shore of 
lake superior tonight to northern quebec by thursday night, with a 
trailing cold front crossing the lake thursday night and friday. a 
30.5 inch high is then forecast to build into the central great 
lakes saturday, then drift east to new england by sunday.


loz063>065-082100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1010 am edt wed apr 8 2026

.this afternoon...south winds 5 to 15 knots becoming east 15 to
20 knots. waves 1 to 3 feet. 
.tonight...east winds 15 to 25 knots becoming south. waves 1 to
3 feet building to 3 to 5 feet. 
.thursday...south winds 15 to 25 knots. a chance of rain showers
in the afternoon. waves 3 to 6 feet. 
.thursday night...south winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. a chance of rain showers in the
evening. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots. rain showers likely.
waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming south and
increasing to 15 to 25 knots. a chance of rain showers sunday
night. waves 1 foot or less building to 3 to 6 feet. 

$$

fzus61 kcle 081336
glfle 
expires:202604082015;;031286

open lake forecast for lake erie
national weather service cleveland oh
936 am edt wed apr 8 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
pressure averaging 30.40 inches will gradually fall as high
pressure moves east away from lake erie and a frontal boundary
moves in and becomes stationary in the vicinity of the lake late
thursday. it will push across as a cold front on friday. high 
pressure 30.50 inches will build over the great lakes on saturday.


lez162-163-082015-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
936 am edt wed apr 8 2026

.this afternoon...southeast winds 10 to 15 knots. waves 2 feet or
less. 
.tonight...southeast winds 10 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.thursday night...west winds 5 to 10 knots becoming southeast. a
chance of showers. waves 2 feet or less. 
.friday...south winds 5 to 10 knots becoming northeast. showers
during the day. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming southeast.
waves 2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 081336
glfle 
expires:202604082015;;031287

open lake forecast for lake erie
national weather service cleveland oh
936 am edt wed apr 8 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
pressure averaging 30.40 inches will gradually fall as high
pressure moves east away from lake erie and a frontal boundary
moves in and becomes stationary in the vicinity of the lake late
thursday. it will push across as a cold front on friday. high 
pressure 30.50 inches will build over the great lakes on saturday.


lez164>166-082015-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-
936 am edt wed apr 8 2026

.this afternoon...southeast winds 5 to 10 knots becoming east.
waves 2 feet or less. 
.tonight...southeast winds 10 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers in the afternoon. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.thursday night...southwest winds 5 to 15 knots becoming south. a
chance of showers. waves 1 to 3 feet subsiding to 1 foot or less.
.friday...south winds 5 to 10 knots becoming north. rain showers
during the day. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.sunday...southeast winds around 10 knots becoming south and
increasing to 15 to 20 knots. waves 2 feet or less building to
3 to 5 feet. 

$$

fzus61 kcle 081336
glfle 
expires:202604082015;;031288

open lake forecast for lake erie
national weather service cleveland oh
936 am edt wed apr 8 2026

for waters beyond five nautical miles of shore on lake erie

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.

.synopsis...
pressure averaging 30.40 inches will gradually fall as high
pressure moves east away from lake erie and a frontal boundary
moves in and becomes stationary in the vicinity of the lake late
thursday. it will push across as a cold front on friday. high 
pressure 30.50 inches will build over the great lakes on saturday.


lez061-167>169-082015-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
936 am edt wed apr 8 2026

.this afternoon...southeast winds 5 to 10 knots becoming east.
waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming south 15 to
20 knots. waves 2 feet or less building to 3 to 5 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers in the afternoon. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.thursday night...southwest winds 5 to 15 knots becoming south
less than 10 knots. a chance of rain showers. waves 1 to 3 feet. 
.friday...south winds 10 knots or less becoming north. rain
showers during the day. waves 1 foot or less. 
.saturday...north winds 10 knots or less becoming east. waves
1 foot or less. 
.sunday...southeast winds 5 to 15 knots becoming south 15 to
20 knots. waves 2 feet or less building to 3 to 5 feet. 

$$

fzus63 kdtx 081335
glflh 
expires:202604082145;;031255

open lake forecast for lake huron
national weather service detroit/pontiac mi
935 am edt wed apr 8 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...increasing southerly winds today as low pressure,
29.70 inches, tracks through lake superior this evening. brief
gusts to gales possible over northern lake huron. showers spread
in tonight into thursday as the associated cold front swings
south.


lhz361>363-082145-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
935 am edt wed apr 8 2026

.rest of today...southeast winds 15 to 25 knots with gusts to 
around 30 knots. waves 6 to 9 feet. waves occasionally around 12 
feet. 
.tonight...southeast winds 20 to 25 knots becoming south 15 to
20 knots early in the morning. gusts to 30 knots. a chance of
rain after midnight. waves 10 to 14 feet. waves occasionally
around 18 feet. 
.thursday...southwest winds 15 to 20 knots. waves 8 to 12 feet
subsiding to 4 to 6 feet early in the afternoon. waves
occasionally around 15 feet. 
.thursday night...west winds 10 to 15 knots. a chance of rain and
snow after midnight. waves 4 to 6 feet subsiding to 1 to 3 feet
after midnight. waves occasionally around 8 feet. 
.friday...light and variable winds becoming northeast 5 to
10 knots late in the morning...then backing to the northwest late
in the evening. a chance of snow and rain in the morning...then a
chance of rain late in the morning. waves 2 feet or less. 
.saturday...west winds 5 to 10 knots veering to the northeast
early in the evening...then becoming southeast 10 to 15 knots by
midnight. waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to around 30 knots by midnight. a chance of
rain in the late morning and early afternoon. rain likely early
in the evening...then a chance of rain by midnight. waves 5 to
7 feet building to 8 to 12 feet by midnight. waves occasionally
around 15 feet. 


$$

fzus63 kdtx 081335
glflh 
expires:202604082145;;031256

open lake forecast for lake huron
national weather service detroit/pontiac mi
935 am edt wed apr 8 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...increasing southerly winds today as low pressure,
29.70 inches, tracks through lake superior this evening. brief
gusts to gales possible over northern lake huron. showers spread
in tonight into thursday as the associated cold front swings
south.


lhz462>464-082145-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
935 am edt wed apr 8 2026

.rest of today...southeast winds 15 to 20 knots. gusts to
30 knots in the afternoon. waves 3 to 5 feet. 
.tonight...south winds 15 to 20 knots with gusts to around
30 knots. waves 5 to 7 feet. waves occasionally around 9 feet. 
.thursday...south winds 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots early in the
afternoon. a chance of rain. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday night...west winds 10 to 15 knots becoming northeast
after midnight. a chance of rain and snow after midnight. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.friday...north winds 5 to 10 knots. a chance of rain in the
morning. a chance of snow. rain likely late in the morning. waves
2 feet or less. 
.saturday...northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming northeast 5 to
10 knots early in the evening veering to the east. waves 2 feet
or less. 
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of rain. waves 3 to 5 feet building to 4 to
6 feet . waves occasionally around 8 feet. 


$$

fzus63 kdtx 081334
glfsc 
expires:202604082145;;031254

lake st clair forecast
national weather service detroit/pontiac mi
934 am edt wed apr 8 2026

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.

.synopsis...increasing southerly winds today as low pressure,
29.70 inches, tracks through lake superior this evening. brief
gusts to gales possible over northern lake huron. showers spread
in tonight into thursday as the associated cold front swings
south.


lcz460-082145-
lake st clair-
934 am edt wed apr 8 2026

.rest of today...southeast winds around 15 knots. mostly sunny. 
waves 2 feet or less.
.tonight...south winds 10 to 15 knots. partly cloudy in the evening
then clearing. waves 1 to 3 feet.
.thursday...southwest winds 15 to 20 knots. partly sunny with a
chance of light rain. waves 1 to 3 feet.
.thursday night...west winds 10 to 15 knots becoming north 5 to 10
knots by midnight...then veering to the northeast after midnight.
partly cloudy with a chance of light rain early in the
evening...then partly cloudy by midnight. mostly cloudy with rain
likely after midnight. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. becoming partly cloudy in
the evening. rain. waves 2 feet or less.
.saturday...southeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.
.sunday...south winds 15 to 20 knots. partly cloudy. waves 2 feet or
less.

$$