800
FZUS63 KDTX 100830
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
330 AM EST Fri Jan 10 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...Low pressure, 29.60 inches, drags a cold front across
the Great Lakes tonight leading to widespread snow for the marine
zones this afternoon through Saturday morning. High pressure,
30.00 inches, then builds in Saturday to support quieter marine
conditions.

LHZ361-101630-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
330 AM EST Fri Jan 10 2025

.TODAY...South winds 10 to 15 knots. A chance of snow in the
afternoon. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning...then veering to
the west early in the morning. A chance of snow in the evening.
Waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening
and overnight.
.SATURDAY...Northwest winds 10 to 15 knots. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest winds 5 to 10 knots early in the
evening becoming light and variable. Waves 2 feet or less.
.SUNDAY...South winds 5 to 10 knots increasing to 10 to 15 knots.
A chance of snow in the morning...then snow likely. Waves 1 to
3 feet building to 2 to 4 feet late in the afternoon.
.MONDAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots until early morning. A chance of snow. Waves 2 to 4 feet
building to 3 to 5 feet.
.TUESDAY...West winds 15 to 20 knots veering to the northwest
early in the evening...then becoming north 10 to 15 knots in the
late evening and early morning. Waves 3 to 5 feet.


$$

LHZ362-363-101630-
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-
330 AM EST Fri Jan 10 2025

.TODAY...South winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. Snow in the afternoon. Waves
3 to 5 feet.
.TONIGHT...South winds 15 to 20 knots becoming southwest 10 to
15 knots in the late evening and early morning...then veering to
the west early in the morning. A chance of snow. Waves 3 to
5 feet.
.SATURDAY...Northwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots early in the afternoon. Waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon.
.SATURDAY NIGHT...West winds 5 to 10 knots. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.SUNDAY...Southwest winds 5 to 10 knots becoming south 15 to
20 knots. A chance of snow. Waves 1 to 3 feet building to 3 to
5 feet.
.MONDAY...West winds 15 to 20 knots. Waves 4 to 6 feet.
.TUESDAY...West winds 15 to 20 knots. Waves 5 to 7 feet. Waves
occasionally around 10 feet.


$$

LHZ462>464-101630-
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-
330 AM EST Fri Jan 10 2025

.TODAY...South winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. A chance of snow in the
afternoon. Waves 2 to 4 feet building to 3 to 5 feet in the late
morning and afternoon.
.TONIGHT...South winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. Snow in the evening...then a chance of
snow after midnight. Waves 3 to 5 feet subsiding to 2 to 4 feet
early in the morning.
.SATURDAY...West winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then becoming
northwest 10 to 15 knots early in the afternoon. Waves 1 to
3 feet building to 3 to 5 feet in the late morning and afternoon.
.SATURDAY NIGHT...West winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.SUNDAY...Southwest winds 10 to 15 knots becoming south 15 to
20 knots. A chance of snow late in the afternoon. Waves 1 to
3 feet building to 3 to 5 feet.
.MONDAY...Southwest winds 15 to 20 knots becoming west 20 to
25 knots in the late evening and early morning. A chance of snow
early in the morning. Waves 4 to 6 feet. Waves occasionally
around 8 feet.
.TUESDAY...West winds 20 to 25 knots decreasing to 15 to 20 knots
in the late evening and early morning. Waves 5 to 7 feet. Waves
occasionally around 10 feet.


$$

LHZ461-101630-
MAFOR 1010/
HURON NORTH 11410 12420 11427 11527 12510 11600. Waves 2 to
4 feet building to 3 to 5 feet today. Waves 3 to 5 feet subsiding
to 1 to 3 feet tonight.

HURON SOUTH 12510 11410 11427 11527 12517 11610. Waves 2 to
4 feet building to 3 to 5 feet today. Waves 3 to 5 feet subsiding
to 1 to 3 feet tonight.

$$

KDK

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)