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Georgian Bay/Simcoe

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fzus63 kdtx 021436
glflh 
expires:202603022245;;503566

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am est mon mar 2 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, 30.60 inches, over georgian bay this
evening will track east and move off the east coast late
tomorrow. winds back toward the southwest by monday afternoon and
strengthen ahead of a weak low tracking through the northern ohio
valley on tuesday. this brings opportunities for precipitation,
mainly over lake st. clair and lake erie, but also parts of
southern lake huron.


lhz361-362-022245-
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-
936 am est mon mar 2 2026

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

wave heights are for ice free areas.

$$
fzus63 kdtx 021436
glflh 
expires:202603022245;;503567

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am est mon mar 2 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, 30.60 inches, over georgian bay this
evening will track east and move off the east coast late
tomorrow. winds back toward the southwest by monday afternoon and
strengthen ahead of a weak low tracking through the northern ohio
valley on tuesday. this brings opportunities for precipitation,
mainly over lake st. clair and lake erie, but also parts of
southern lake huron.


lhz363-462>464-022245-
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-
936 am est mon mar 2 2026

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

wave heights are for ice free areas.

$$
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