fzus61 kbuf 041021
glflo 
expires:202605041515;;994673

open lake forecast for lake ontario
national weather service buffalo ny
621 am edt mon may 4 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 29.1 inch low over western ontario province will 
weaken to 29.3 inches as it moves to northern quebec through 
tuesday. its trailing wavy cold front will slowly cross the lake 
tuesday, then will drift across new england wednesday and out to 
sea thursday. a 30.1 inch high over the tennessee and ohio valleys
will then slide to the mid-atlantic coastline friday.


loz062-041515-
lake ontario open waters from the niagara river to hamlin beach-
621 am edt mon may 4 2026

.today...southwest winds 15 to 20 knots. a chance of sprinkles
early. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots. a chance of showers
from late evening on. waves 2 to 4 feet building to 3 to 5 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. showers likely. waves 3 to 5 feet subsiding to 2 to
3 feet. 
.tuesday night...west winds 5 to 10 knots becoming north. showers
likely in the evening, then rain likely overnight. waves 1 to
3 feet. 
.wednesday...north winds 5 to 15 knots becoming northwest. rain
likely during the day. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming west. waves
2 feet or less. 
.friday...west winds 5 to 15 knots. waves 1 to 2 feet. 

$$

fzus63 kdtx 041338
glflh 
expires:202605042145;;000863

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt mon may 4 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...southwest winds continue through today with localized
elevated winds found within the saginaw bay. a cold front moves
through tonight into tomorrow morning which veers wind direction
from southwest to northwest.


lhz362-363-042145-
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-
938 am edt mon may 4 2026

.rest of today...south winds 15 to 20 knots. waves 2 to 4 feet
building to 5 to 7 feet in the afternoon. waves occasionally
around 10 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots by midnight...then becoming 5 to 10 knots early in the
morning. a chance of showers in the evening. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.tuesday...north winds 5 to 10 knots backing to the southwest 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. 
.tuesday night...north winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday...north winds 5 to 10 knots veering to the east early
in the evening...then veering to the south by midnight. waves
2 feet or less. 
.friday...west winds 5 to 10 knots backing to the southeast early
in the evening...then backing to the northeast by midnight. waves
1 to 3 feet. 


$$

fzus63 kdtx 041338
glflh 
expires:202605042145;;000864

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt mon may 4 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...southwest winds continue through today with localized
elevated winds found within the saginaw bay. a cold front moves
through tonight into tomorrow morning which veers wind direction
from southwest to northwest.


lhz462>464-042145-
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-
938 am edt mon may 4 2026

.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. waves 1 to 3 feet building to
3 to 5 feet in the afternoon. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. a chance of showers after midnight.
waves 2 to 4 feet. 
.tuesday...north winds 5 to 10 knots backing to the northwest in
the late morning and early afternoon...then backing to the south
early in the afternoon. waves 1 to 3 feet. 
.tuesday night...east winds 5 to 10 knots backing to the
northeast in the late evening and overnight. waves 2 feet or
less. 
.wednesday...north winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots early in the morning
becoming light and variable...then becoming west 5 to 10 knots by
midnight. waves 2 feet or less. 
.friday...west winds 5 to 10 knots backing to the southeast early
in the evening...then backing to the southeast 5 to 10 knots by
midnight. waves 2 feet or less. 


$$