fzus61 kbuf 020202
glflo 
expires:202605020900;;866960

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt fri may 1 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 atlantic canada will retrograde 
northwestward across the canadian maritimes and quebec through 
saturday. another 29.7 inch low will deepen to 29.2 inches as it 
tracks from the southeastern states northeast off the atlantic coast 
saturday and sunday, while a 30.2 inch high ridges across the lower 
great lakes. a 29.1 inch low will spin over ontario, quebec, and 
hudson bay monday through tuesday night, sending an attendant cold 
front across the lake tuesday.


loz062-020900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt fri may 1 2026

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

$$

fzus63 kdtx 020153
glflh 
expires:202605021000;;866673

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 pm edt fri may 1 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 tomorrow, backing winds from
northwest to southwest.


lhz361-362-021000-
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-
953 pm edt fri may 1 2026

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


$$

fzus63 kdtx 020153
glflh 
expires:202605021000;;866674

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 pm edt fri may 1 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 tomorrow, backing winds from
northwest to southwest.


lhz363-462>464-021000-
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-
953 pm edt fri may 1 2026

.rest of tonight...north winds 5 to 10 knots backing to the west
after midnight...then becoming northwest 10 to 15 knots early in
the morning. waves 1 to 3 feet building to 2 to 4 feet early in
the morning. 
.saturday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and early afternoon...then becoming
light and variable late in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.saturday night...light and variable winds becoming south 5 to
10 knots in the late evening and overnight. 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. 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...southwest winds 15 to 20 knots becoming west 10 to
15 knots until early evening...then veering to the 10 to 15 knots
by midnight. a chance of showers. waves 3 to 5 feet subsiding to
1 to 3 feet . 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots . a chance of showers early in the morning. waves 1 to
3 feet. 


$$