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Georgian Bay/Simcoe

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fzus63 kdtx 040203
glflh 
expires:202504041015;;712991

open lake forecast for lake huron
national weather service detroit/pontiac mi
1003 pm edt thu apr 3 2025

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, 30.40 inches, will build over the
region the rest of the day and center over the great lakes
tonight. the next low, 29.80 inches, will lift northeast along a
front stalled over ohio friday night into saturday bringing the
next chance for thunderstorms.


lhz362-363-041015-
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-
1003 pm edt thu apr 3 2025

.rest of tonight...west winds 10 to 15 knots becoming northwest
5 to 10 knots early in the morning. waves 2 to 4 feet. 
.friday...northwest winds 5 to 10 knots veering to the north in
the afternoon. waves 1 to 3 feet. 
.friday night...northeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. rain likely and a chance of snow in the
evening...then rain likely after midnight. waves 1 to 3 feet. 
.saturday...east winds 10 to 15 knots backing to the north in the
late morning and afternoon. a chance of rain. waves 1 to 3 feet. 
.saturday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. waves 3 to
5 feet building to 5 to 7 feet after midnight. waves occasionally
around 10 feet. 
.sunday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet late in the
evening. 
.monday...southwest winds 10 to 15 knots becoming north 15 to
20 knots until early evening...then becoming northwest 20 to
25 knots in the late evening and early morning. a chance of snow.
waves 2 to 4 feet building to 6 to 9 feet. waves occasionally
around 12 feet. 
.tuesday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and early morning. waves 5 to
7 feet. waves occasionally around 10 feet. 


$$
fzus63 kdtx 040203
glflh 
expires:202504041015;;712992

open lake forecast for lake huron
national weather service detroit/pontiac mi
1003 pm edt thu apr 3 2025

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, 30.40 inches, will build over the
region the rest of the day and center over the great lakes
tonight. the next low, 29.80 inches, will lift northeast along a
front stalled over ohio friday night into saturday bringing the
next chance for thunderstorms.


lhz462>464-041015-
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-
1003 pm edt thu apr 3 2025

.rest of tonight...northwest winds 5 to 10 knots. waves 1 to
3 feet. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 
.friday night...northeast winds 5 to 10 knots becoming east 10 to
15 knots after midnight. rain. waves 1 to 3 feet. 
.saturday...northeast winds 10 to 15 knots backing to the
northwest early in the afternoon. rain in the morning. waves 2 to
4 feet. 
.saturday night...north winds 10 to 15 knots becoming northwest
15 to 20 knots after midnight. waves 2 to 4 feet building to 3 to
5 feet in the late evening and overnight. 
.sunday...northwest winds 15 to 20 knots. waves 3 to 5 feet
subsiding to 1 to 3 feet late in the evening. 
.monday...west winds 10 to 15 knots backing to the southwest in
the late morning and early afternoon...then becoming west 15 to
20 knots early in the evening becoming northwest 20 to 25 knots
in the late evening and early morning. a chance of snow. waves
1 to 3 feet building to 6 to 9 feet. waves occasionally around
12 feet. 
.tuesday...northwest winds 20 to 25 knots decreasing to 10 to
15 knots. a chance of snow early in the morning. waves 6 to
9 feet subsiding to 3 to 5 feet in the late evening and early
morning. waves occasionally around 12 feet. 


$$
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