fzus61 kbuf 110802
glflo 
expires:202607111500;;780658

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat jul 11 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 large 30.2 inch high will build south across the lower 
great lakes through this weekend, before sliding east into new 
england monday, then off the coast by tuesday. this will allow a 
warm front to sweep northeastward across the lake tuesday, followed 
by a cold front pushing south across the lake on wednesday.


loz062-111500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sat jul 11 2026

.today...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.tonight...east winds 10 knots or less becoming northeast. waves
1 foot or less. 
.sunday...northeast winds less than 10 knots becoming east. waves
1 foot or less. 
.sunday night...southeast winds less than 10 knots. waves 1 foot
or less. 
.monday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west. waves
2 to 4 feet building to 3 to 5 feet. 
.wednesday...west winds 5 to 15 knots becoming northwest. waves
2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus63 kdtx 110709
glflh 
expires:202607111515;;778941

open lake forecast for lake huron
national weather service detroit/pontiac mi
309 am edt sat jul 11 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 sitting over the northern great lakes
region will shift southward in the central great lakes through
the weekend. the high pressure system will strengthen slightly to
30.20 inches saturday into sunday, bringing benign marine
conditions.


lhz362-363-111515-
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-
309 am edt sat jul 11 2026

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


$$

fzus63 kdtx 110709
glflh 
expires:202607111515;;778942

open lake forecast for lake huron
national weather service detroit/pontiac mi
309 am edt sat jul 11 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 sitting over the northern great lakes
region will shift southward in the central great lakes through
the weekend. the high pressure system will strengthen slightly to
30.20 inches saturday into sunday, bringing benign marine
conditions.


lhz462>464-111515-
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-
309 am edt sat jul 11 2026

.today...northeast winds 5 to 10 knots becoming north 10 to
15 knots late in the afternoon. waves 2 feet or less. 
.tonight...north winds 10 to 15 knots becoming northeast 5 to
10 knots by midnight...then veering to the east early in the
morning. waves 2 feet or less. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...light and variable winds becoming east 5 to
10 knots by midnight...then veering to the south after midnight.
waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots late in the evening. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 3 to 5 feet . 
.wednesday...west winds 10 to 15 knots becoming northwest 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$