fzus61 kbuf 291409
glflo 
expires:202603292100;;487364

open lake forecast for lake ontario
national weather service buffalo ny
1009 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.


loz062-292100-
lake ontario open waters from the niagara river to hamlin beach-
1009 am edt sun mar 29 2026

.this afternoon...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.

$$

fzus63 kdtx 291348
glflh 
expires:202603292200;;486785

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 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.


lhz362-363-292200-
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-
948 am edt sun mar 29 2026

.rest of today...southwest winds 10 to 15 knots. 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 291348
glflh 
expires:202603292200;;486786

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 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>464-292200-
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-
948 am edt sun mar 29 2026

.rest of today...south 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. 


$$