fzus61 kbuf 020802
glflo 
expires:202605021500;;881121

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat may 2 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 29.7 inch low across quebec will retrograde 
northwestward to james bay today. at the same time another 29.7 inch 
low will deepen to 29.2 inches as it tracks from the southeastern 
states to atlantic canada through sunday, while a 30.2 inch high 
ridges across the lower great lakes, then western new england. a 
29.1 inch low over western ontario province monday will then weaken 
to 29.3 inches as it moves to northern quebec through tuesday, with 
its trailing cold front slowly crossing the lake tuesday.


loz062-021500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sat may 2 2026

.today...west winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...west winds 5 to 15 knots. waves 1 to 2 feet. 
.sunday...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 2 feet building to 2 to 4 feet. 
.sunday night...southwest winds 15 to 25 knots. a chance of
showers. waves 3 to 6 feet. 
.monday...southwest winds 15 to 20 knots. a chance of showers.
waves 3 to 6 feet. 
.tuesday...southwest winds 15 to 20 knots becoming north 5 to
15 knots. showers likely. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.wednesday...northwest winds 5 to 10 knots. showers likely during
the day, then a chance of showers wednesday night. waves 1 foot
or less. 

$$

fzus63 kdtx 020757
glflh 
expires:202605021600;;880832

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 am edt sat may 2 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...a slow moving low pressure system will exit the great
lakes today while concurrently a weak diffuse high pressure
system builds in. this will promote another day of lighter
northwest flow. a warm front enters sunday, backing winds from 
northwest to southwest.


lhz361-362-021600-
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-
357 am edt sat may 2 2026

.today...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.tonight...southwest winds 5 to 10 knots backing to the south
after midnight. waves 1 to 3 feet. 
.sunday...south winds 5 to 10 knots increasing to 15 to 20 knots.
a chance of showers. waves 1 to 3 feet building to 2 to 4 feet in
the late morning and afternoon. 
.sunday night...southwest winds 10 to 15 knots. a chance of
showers. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the morning...then becoming southwest 10 to
15 knots late in the evening. a chance of showers. waves 2 to
4 feet building to 4 to 6 feet. waves occasionally around 8 feet.
.tuesday...west winds 10 to 15 knots veering to the northwest by
midnight. waves 4 to 6 feet subsiding to 2 to 4 feet by midnight.
waves occasionally around 8 feet. 
.wednesday...west winds 10 to 15 knots decreasing to 5 to
10 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 020757
glflh 
expires:202605021600;;880833

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 am edt sat may 2 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...a slow moving low pressure system will exit the great
lakes today while concurrently a weak diffuse high pressure
system builds in. this will promote another day of lighter
northwest flow. a warm front enters sunday, backing winds from 
northwest to southwest.


lhz363-462>464-021600-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
357 am edt sat may 2 2026

.today...northwest winds 10 to 15 knots early in the morning
decreasing to 5 to 10 knots...then veering to the northwest 5 to
10 knots early in the afternoon becoming light and variable.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon. 
.tonight...light and variable winds becoming south 5 to 10 knots
by midnight...then veering to the southwest early in the morning.
waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots becoming south 15 to
20 knots early in the afternoon. a chance of showers in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. 
.sunday night...southwest winds 15 to 20 knots decreasing to
10 to 15 knots in the late evening and overnight. a chance of
showers. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon...then decreasing to 10 to
15 knots late in the evening. a chance of showers late in the
afternoon. waves 2 to 4 feet building to 4 to 6 feet late in the
afternoon. waves occasionally around 8 feet. 
.tuesday...west winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then veering to the
northeast . a chance of showers. waves 3 to 5 feet subsiding to
1 to 3 feet . 
.wednesday...north winds 5 to 10 knots. a chance of showers early
in the morning. waves 1 to 3 feet. 


$$