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FZUS63 KDTX 220149
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
949 PM EDT Sat Sep 21 2024

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...A ridge of high pressure, 29.90 inches, holds today,
with weak low pressure, 29.80 inches, moving in over the northern
Ohio River Valley into Lake Erie tomorrow evening to Monday
morning. This will bring widespread rain with embedded
thunderstorms, and will also push in a cold front, which will
flip wind direction from SSE to NNW/NNE.

LHZ361-221000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
949 PM EDT Sat Sep 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT SUNDAY...

.REST OF TONIGHT...Light and variable winds becoming southeast
5 to 10 knots after midnight. Areas of dense fog. Waves 2 feet or
less.
.SUNDAY...Southeast winds 5 to 10 knots backing to the north in
the afternoon. Areas of dense fog in the morning. A chance of
showers. Waves 2 feet or less.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots. Showers likely in
the evening...then a chance of showers after midnight. Waves 1 to
3 feet building to 2 to 4 feet after midnight.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. Waves 2 to 4 feet subsiding to 1 to
3 feet early in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 to 3 feet.
.TUESDAY...Northeast winds 5 to 10 knots. A chance of showers
late in the afternoon. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots backing to the west until
early morning. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ362-363-221000-
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-
949 PM EDT Sat Sep 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EDT SUNDAY...

.REST OF TONIGHT...Light and variable winds. Areas of dense fog.
Waves 2 feet or less.
.SUNDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots late in the afternoon. Areas of dense
fog in the morning. A chance of showers in the afternoon. Waves
2 feet or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Showers. Waves
1 to 3 feet building to 2 to 4 feet in the late evening and
overnight.
.MONDAY...North winds 15 to 20 knots decreasing to 10 to 15 knots
early in the afternoon. Waves 3 to 5 feet.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight.
.TUESDAY...Northeast winds 5 to 10 knots. A chance of showers.
Waves 1 to 3 feet.
.WEDNESDAY...North winds 5 to 10 knots backing to the northwest.
A chance of showers early in the morning. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ462>464-221000-
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-
949 PM EDT Sat Sep 21 2024

.REST OF TONIGHT...Light and variable winds. Patchy fog. Waves
2 feet or less.
.SUNDAY...Southeast winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon...then becoming southeast 5 to
10 knots late in the afternoon. Patchy fog in the morning. Waves
2 feet or less.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Showers. Waves 2 feet
or less building to 2 to 4 feet in the late evening and early
morning...then subsiding to 1 to 3 feet after midnight.
.MONDAY...Northeast winds 10 to 15 knots. Waves 3 to 5 feet.
.MONDAY NIGHT...North winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. Waves 3 to 5 feet subsiding to 1 to
3 feet after midnight.
.TUESDAY...Northeast winds 5 to 10 knots. A chance of showers.
Waves 1 to 3 feet.
.WEDNESDAY...North winds 5 to 10 knots becoming northwest 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots until early morning. A chance of
showers early in the morning. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots veering to the northeast in
the late evening and early morning. Waves 2 feet or less.


$$

LHZ461-221000-
MAFOR 2203/
HURON NORTH 14304 13400 11706. Waves 2 feet or less.

HURON SOUTH 11203 13303 12400 11300 11306. Waves 2 feet or
less.

$$

AM

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftable (all lower case)

Graphical marine forecasts are available online at
weather.gov/greatlakes (all lower case)