fzus61 kbuf 310203
glflo 
expires:202605310900;;924631

open lake forecast for lake ontario
national weather service buffalo ny
1003 pm edt sat may 30 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 30.2 inch high will remain in control over the entire 
great lakes region through sunday. a 29.8 inch low will push south 
across southern quebec and new england sunday night, then off the 
new england coast on monday, while sending an attendant cold front 
across the lake sunday night. another 30.4 inch high centered over 
hudson bay monday night will then build south across the entire 
great lakes region tuesday and wednesday, then into the ohio valley 
and lower great lakes by thursday.


loz062-310900-
lake ontario open waters from the niagara river to hamlin beach-
1003 pm edt sat may 30 2026

.overnight...west winds 5 to 10 knots. waves 1 foot or
less. 
.sunday...west winds 5 to 15 knots becoming southwest. waves 1 to
2 feet. 
.sunday night...west winds 5 to 15 knots becoming northwest less
than 10 knots. waves 2 feet or less. 
.monday...north winds less than 10 knots becoming east. waves
1 foot or less. 
.monday night...east winds less than 10 knots. waves 1 foot or
less. 
.tuesday...northwest winds 10 knots or less. waves 1 foot or
less. 
.wednesday...northwest winds less than 10 knots becoming west.
waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 

$$

fzus63 kdtx 310137
glflh 
expires:202605310945;;924084

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 pm edt sat may 30 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, 30.30 inches, governs great lakes
conditions this weekend into next week. dry and overall favorable
marine weather is expected.


lhz361-362-310945-
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-
937 pm edt sat may 30 2026

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


$$

fzus63 kdtx 310137
glflh 
expires:202605310945;;924085

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 pm edt sat may 30 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, 30.30 inches, governs great lakes
conditions this weekend into next week. dry and overall favorable
marine weather is expected.


lhz363-462>464-310945-
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-
937 pm edt sat may 30 2026

.rest of tonight...north winds 5 to 10 knots this evening
becoming light and variable. waves 1 to 3 feet. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...light and variable winds. waves 2 feet or less. 
.monday...northeast winds 5 to 10 knots. waves 1 to 3 feet. 
.monday night...north winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.tuesday...north winds 5 to 10 knots becoming light and variable.
waves 1 to 3 feet. 
.wednesday...light and variable winds becoming north 5 to
10 knots early in the evening...then veering to the south by
midnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots becoming south 10 to
15 knots . a chance of. waves 1 to 3 feet building to 2 to 4 feet
. 


$$