fzus61 kbuf 290804
glflo 
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open lake forecast for lake ontario
national weather service buffalo ny
404 am edt sun mar 29 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 strong 30.7 inch high over the ohio valley will move 
off the mid atlantic coast today. a 30.0 inch trough will sag 
southward across eastern canada monday, then move across the eastern 
great lakes monday night, followed by a deeper 29.5 inch low tuesday 
night into early wednesday. another 30.7 inch high across quebec is 
then forecast to extend down across the lake thursday.


loz062-291500-
lake ontario open waters from the niagara river to hamlin beach-
404 am edt sun mar 29 2026

.today...southwest winds 15 to 20 knots. waves 2 to 4 feet. 
.tonight...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. waves 2 to 3 feet. 
.monday night...southwest winds 10 to 15 knots becoming south. a
chance of showers in the evening, then showers overnight. waves
1 to 3 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest. showers
with a chance of thunderstorms. waves 2 to 4 feet building to
3 to 6 feet. 
.wednesday...west winds 15 to 20 knots becoming northeast. rain
showers during the day, then a chance of rain showers wednesday
night. waves 3 to 6 feet subsiding to 3 to 5 feet. 
.thursday...northeast winds to 30 knots becoming east. a chance
of rain and snow showers during the day, then rain and snow
showers likely thursday night. waves 5 to 8 feet building to 6 to
10 feet. waves occasionally around 13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 290804
glflo 
expires:202603291500;;474936

open lake forecast for lake ontario
national weather service buffalo ny
404 am edt sun mar 29 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 strong 30.7 inch high over the ohio valley will move 
off the mid atlantic coast today. a 30.0 inch trough will sag 
southward across eastern canada monday, then move across the eastern 
great lakes monday night, followed by a deeper 29.5 inch low tuesday 
night into early wednesday. another 30.7 inch high across quebec is 
then forecast to extend down across the lake thursday.


loz063>065-291500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
404 am edt sun mar 29 2026

.today...south winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...southwest winds 5 to 15 knots becoming south. waves
1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.monday night...southwest winds 5 to 15 knots becoming southeast.
a chance of rain showers in the evening, then rain showers likely
overnight. waves 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 3 to 6 feet. 
.wednesday...west winds 15 to 20 knots becoming northeast. rain
showers with a chance of thunderstorms during the day, then a
chance of rain showers wednesday night. waves 3 to 6 feet
subsiding to 3 to 5 feet. 
.thursday...northeast winds 15 to 25 knots becoming east. a
chance of rain and snow showers during the day, then rain and
snow showers likely thursday night. waves 3 to 6 feet building to
5 to 8 feet. waves occasionally around 10 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 290733
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open lake forecast for lake erie
national weather service cleveland oh
333 am edt sun mar 29 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...
high pressure 30.50 inches will shift off the east coast today 
and tonight. a cold front will approach from the northwest monday 
into tuesday before moving across the lake tuesday night. low 
pressure 30.10 will lift into the ohio valley late in the week as 
the cold front stalls and waivers across the region.


lez162>164-291415-
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-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
333 am edt sun mar 29 2026

.today...south winds 10 to 15 knots. waves 1 to 2 feet. 
.tonight...south winds 10 to 15 knots becoming southwest. waves
1 to 2 feet. 
.monday...southwest winds 10 to 15 knots. waves 1 to 2 feet. 
.monday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of rain. waves 1 to 3 feet building to
2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west. rain
likely during the day, then rain with a chance of thunderstorms
tuesday night. waves 2 to 4 feet. 
.wednesday...northwest winds 15 to 25 knots becoming northeast. a
chance of rain. waves 2 to 4 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.thursday...northeast winds 15 to 25 knots becoming east. rain
likely. waves 6 to 9 feet subsiding to 4 to 7 feet. waves
occasionally around 11 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 290733
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open lake forecast for lake erie
national weather service cleveland oh
333 am edt sun mar 29 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...
high pressure 30.50 inches will shift off the east coast today 
and tonight. a cold front will approach from the northwest monday 
into tuesday before moving across the lake tuesday night. low 
pressure 30.10 will lift into the ohio valley late in the week as 
the cold front stalls and waivers across the region.


lez165>167-291415-
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-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
333 am edt sun mar 29 2026

.today...south winds 5 to 15 knots becoming southwest. waves 1 to
3 feet. 
.tonight...south winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.monday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. rain likely. waves 1 to 3 feet building to 3 to
5 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west. rain
likely during the day, then rain with a chance of thunderstorms
tuesday night. waves 3 to 6 feet. 
.wednesday...northwest winds 15 to 25 knots becoming northeast.
rain likely during the day, then a chance of rain wednesday
night. waves 3 to 5 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.thursday...northeast winds to 30 knots becoming east 15 to
25 knots. rain likely. waves 6 to 10 feet subsiding to 5 to
8 feet. waves occasionally around 13 feet. 

winds and waves higher in and near thunderstorms.

$$

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open lake forecast for lake erie
national weather service cleveland oh
333 am edt sun mar 29 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...
high pressure 30.50 inches will shift off the east coast today 
and tonight. a cold front will approach from the northwest monday 
into tuesday before moving across the lake tuesday night. low 
pressure 30.10 will lift into the ohio valley late in the week as 
the cold front stalls and waivers across the region.


lez061-168-169-291415-
ripley to buffalo ny extending from 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-
333 am edt sun mar 29 2026

.today...south winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.tonight...south winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.monday night...southwest winds 5 to 15 knots. rain likely. waves
1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. rain likely during the
day, then rain with a chance of thunderstorms tuesday night.
waves 3 to 5 feet. 
.wednesday...west winds 10 to 15 knots becoming northeast 15 to
20 knots. a chance of rain. waves 3 to 5 feet subsiding to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots becoming east. a
chance of rain during the day, then rain likely thursday night.
waves 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 290753
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lake st clair forecast
national weather service detroit/pontiac mi
353 am edt sun mar 29 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...high pressure, 30.70 inches, drifts across the ohio
valley today. westerly winds then become southwesterly ahead of
the next cold front that sweeps across the great lakes tuesday
night.


lcz460-291600-
lake st clair-
353 am edt sun mar 29 2026

.today...southwest winds 10 to 15 knots. mostly cloudy. waves 2 feet
or less.
.tonight...south winds 10 to 15 knots. partly cloudy. waves 2 feet
or less.
.monday...southwest winds 10 to 15 knots. partly sunny. waves 2 feet
or less.
.monday night...south winds 10 to 15 knots becoming southwest 15 to
20 knots after midnight. mostly cloudy. a chance of light rain.
light rain likely and a chance of thunderstorms after midnight.
waves 1 to 3 feet.
.tuesday...southwest winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots in the afternoon...then diminishing to
15 to 20 knots with gusts to 30 knots in the evening. light rain
likely and a chance of thunderstorms in the morning...then light
rain and a chance of thunderstorms in the afternoon and evening.
waves 1 to 3 feet building to 2 to 4 feet in the afternoon and
evening. a small craft advisory may be needed.
.wednesday...northeast winds 15 to 20 knots. mostly cloudy with rain
and a chance of thunderstorms. waves 1 to 3 feet.
.thursday...northeast winds 20 to 25 knots. mostly cloudy with light
rain likely and a chance of light snow. waves 1 to 3 feet.

$$

fzus63 kdtx 290752
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open lake forecast for lake huron
national weather service detroit/pontiac mi
352 am edt sun mar 29 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...high pressure, 30.70 inches, drifts across the ohio
valley today. westerly winds then become southwesterly ahead of
the next cold front that sweeps across the great lakes tuesday
night.


lhz462>464-291600-
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-
352 am edt sun mar 29 2026

.today...southwest winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...south winds 10 to 15 knots. waves 2 to 4 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.monday night...east winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then veering to the south after midnight.
a chance of rain in the evening...then a chance of rain and
thunderstorms after midnight. waves 1 to 3 feet building to 2 to
4 feet after midnight. 
.tuesday...southeast winds 10 to 15 knots increasing to 15 to
20 knots late in the morning...then veering to the south late in
the afternoon veering to the west late in the evening. rain and a
chance of thunderstorms. waves 3 to 5 feet building to 5 to
7 feet late in the evening. waves occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots becoming north 15 to
20 knots until early evening...then veering to the northeast by
midnight. a chance of rain early in the morning. waves 6 to
9 feet. waves occasionally around 12 feet. 
.thursday...northeast winds 20 to 25 knots decreasing to 15 to
20 knots until early evening...then becoming east 20 to 25 knots
by midnight. a chance of snow. a chance of rain until early
evening...then rain likely by midnight. waves 6 to 9 feet. waves
occasionally around 12 feet. 


$$

fzus63 kdtx 290752
glflh 
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open lake forecast for lake huron
national weather service detroit/pontiac mi
352 am edt sun mar 29 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...high pressure, 30.70 inches, drifts across the ohio
valley today. westerly winds then become southwesterly ahead of
the next cold front that sweeps across the great lakes tuesday
night.


lhz362-363-291600-
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-
352 am edt sun mar 29 2026

.today...southwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. waves 3 to 5 feet. 
.tonight...south winds 10 to 15 knots. waves 2 to 4 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then veering
to the southwest 5 to 10 knots early in the afternoon. waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.monday night...east winds 5 to 10 knots increasing to 15 to
20 knots. a chance of rain in the evening...then rain after
midnight. waves 1 to 3 feet building to 4 to 6 feet after
midnight. waves occasionally around 8 feet. 
.tuesday...northeast winds 15 to 20 knots becoming north 20 to
25 knots late in the evening. rain likely...then a chance of
thunderstorms late in the afternoon. a chance of rain late in the
afternoon. waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots becoming north 15 to
20 knots. a chance of rain early in the morning. waves 6 to
9 feet. waves occasionally around 12 feet. 
.thursday...northeast winds 20 to 25 knots with gusts to around
30 knots increasing to 30 knots by midnight. a chance of rain. a
chance of snow . waves 8 to 12 feet. waves occasionally around
15 feet. 


$$

fzus63 kdtx 290752
glflh 
expires:202603291600;;474469

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 am edt sun mar 29 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...high pressure, 30.70 inches, drifts across the ohio
valley today. westerly winds then become southwesterly ahead of
the next cold front that sweeps across the great lakes tuesday
night.


lhz361-291600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
352 am edt sun mar 29 2026

.today...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon...then backing
to the southeast late in the afternoon. waves 1 to 3 feet. 
.tonight...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. waves 1 to 3 feet. 
.monday...west winds 5 to 10 knots veering to the northwest early
in the afternoon. waves 2 feet or less. 
.monday night...northeast winds 5 to 10 knots becoming east 15 to
20 knots. rain likely. waves 1 to 3 feet building to 3 to 5 feet
after midnight. 
.tuesday...northeast winds 15 to 20 knots backing to the north
late in the evening. rain likely. a chance of rain late in the
afternoon. waves 4 to 6 feet. waves occasionally around 8 feet. 
.wednesday...northwest winds 20 to 25 knots decreasing to 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots early in the evening becoming north
15 to 20 knots by midnight. waves 5 to 7 feet subsiding to 3 to
5 feet . waves occasionally around 10 feet. 
.thursday...east winds 20 to 25 knots increasing to 30 knots by
midnight. a chance of snow and rain by midnight. waves 8 to
12 feet. waves occasionally around 15 feet. 

wave heights are for ice free areas.

$$