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FZUS63 KDTX 211938
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
338 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.

LHZ361-220345-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
338 PM EDT Sat Sep 21 2024

.TONIGHT...Light and variable winds becoming southeast 5 to
10 knots after midnight. Areas of fog. Waves 2 feet or less.
.SUNDAY...Southeast winds 5 to 10 knots backing to the north in
the afternoon. Areas of 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.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. Waves 1 to 3 feet.
.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.


$$

LHZ362-363-220345-
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-
338 PM EDT Sat Sep 21 2024

.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 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 2 to 4 feet.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.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 1 to 3 feet.


$$

LHZ462>464-220345-
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-
338 PM EDT Sat Sep 21 2024

.TONIGHT...Light and variable winds. Areas of 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. Areas of 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 1 to
3 feet.
.MONDAY...Northeast winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY NIGHT...North winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. Waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.
.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 1 to 3 feet.
.THURSDAY...North winds 5 to 10 knots veering to the northeast in
the late evening and early morning. Waves 1 to 3 feet.


$$

LHZ461-220345-
MAFOR 2121/
HURON NORTH 11800 11303 14304 12400. A chance of showers
Sunday afternoon. Waves 2 feet or less.

HURON SOUTH 11100 11103 11203 13303 12400. 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)