Expires:202110220815;;046318
FZUS63 KDTX 211951
GLFLH 

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
351 PM EDT Thu Oct 21 2021

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...An area of low pressure around 29.60 inches will track
eastward from central Lake Huron to southern Quebec this evening.
A trailing trough will linger through most of the night before
also exiting to the east. Weak area of high pressure around 30.00
inches will then build into the region Friday into the weekend.


LHZ462>464-220815-
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-
351 PM EDT Thu Oct 21 2021

.TONIGHT...Northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. Showers in the evening.
Waves 6 to 9 feet. Waves occasionally around 12 feet. 
.FRIDAY...Northwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon...then veering to the northwest
5 to 10 knots late in the afternoon. Waves 3 to 5 feet. 
.FRIDAY NIGHT...North winds 5 to 10 knots. A chance of
waterspouts after midnight. A chance of showers after midnight.
Waves 1 to 3 feet. 
.SATURDAY...West winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. A chance of waterspouts. A
chance of showers. Waves 1 to 3 feet. 
.SATURDAY NIGHT...West winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. A chance of
waterspouts in the evening. Waves 1 to 3 feet. 
.SUNDAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then becoming northeast 10 to
15 knots late in the afternoon becoming east 15 to 20 knots late
in the evening. A chance of showers late in the evening. Waves
1 to 3 feet building to 3 to 5 feet late in the evening. 
.MONDAY...East winds 15 to 20 knots. A chance of showers early in
the morning...then showers likely until early evening. A chance
of showers in the late evening and early morning. Waves 4 to
6 feet. Waves occasionally around 8 feet. 
.TUESDAY...East winds 15 to 20 knots. A chance of showers early
in the morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the
late evening and early morning. 


$$