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open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt fri jul 24 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 linger just off the new england 
coast through saturday, before slowly weakening while drifting to 
the gulf of saint lawrence sunday. a 29.5 inch area of low pressure 
will develop over the western great lakes sunday night into monday, 
before strengthening to 29.3 inches while moving southeast into the 
lower great lakes region monday night and tuesday. a cold front 
associated with this low will swing across the lake late tuesday and 
tuesday night. the low will then weaken to 29.6 inches while 
drifting east into new england by wednesday.


loz062-250900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt fri jul 24 2026

.overnight...east winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming east. waves
1 foot or less. 
.saturday night...east winds less than 10 knots becoming
southwest. waves 1 foot or less. 
.sunday...southwest winds 10 knots or less. a chance of showers
and thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 10 knots or less. a chance of
showers. waves 1 foot or less. 
.monday...southwest winds 5 to 10 knots. a chance of showers and
thunderstorms during the day, then showers with a chance of
thunderstorms monday night. waves 1 foot or less. 
.tuesday...west winds 5 to 15 knots becoming north. showers with
a chance of thunderstorms. waves 1 to 2 feet. 
.wednesday...north winds 5 to 15 knots. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 250148
glflh 
expires:202607251000;;549967

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt fri jul 24 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, 30.10 inches, drifts to the mid
atlantic coast tonight and saturday. this leads to winds
organizing light and generally from the south between the high 
pressure and the next low pressure system in the plains states. 
the low brings increasing chance for thunderstorms late saturday 
night through monday. wind shifts modestly toward the north after 
passage of the associated cold front by tuesday.


lhz362-363-251000-
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-
948 pm edt fri jul 24 2026

.rest of tonight...southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 2 feet or less building to
2 to 4 feet late in the afternoon. 
.saturday night...south winds 10 to 15 knots becoming light and
variable. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...southeast winds 5 to 10 knots veering to the
south in the late evening and overnight. a chance of showers and
thunderstorms. waves 2 feet or less. 
.monday...south winds 5 to 10 knots backing to the east late in
the afternoon...then backing to the east 5 to 10 knots late in
the evening. a chance of thunderstorms. rain showers likely late
in the afternoon...then a chance of showers late in the evening.
waves 2 feet or less. 
.tuesday...north winds 10 to 15 knots. a chance of showers early
in the morning. waves 1 to 3 feet. 
.wednesday...north winds 5 to 10 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 250148
glflh 
expires:202607251000;;549968

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt fri jul 24 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, 30.10 inches, drifts to the mid
atlantic coast tonight and saturday. this leads to winds
organizing light and generally from the south between the high 
pressure and the next low pressure system in the plains states. 
the low brings increasing chance for thunderstorms late saturday 
night through monday. wind shifts modestly toward the north after 
passage of the associated cold front by tuesday.


lhz462>464-251000-
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-
948 pm edt fri jul 24 2026

.rest of tonight...southeast winds 5 to 10 knots veering to the
south early in the morning. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots late in the afternoon. waves 2 feet or less. 
.saturday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.sunday night...east winds 5 to 10 knots veering to the south in
the late evening and overnight. a chance of showers and
thunderstorms. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. showers likely and a chance
of thunderstorms. waves 2 feet or less. 
.tuesday...north winds 10 to 15 knots. a chance of showers early
in the morning. waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet
by midnight. 


$$