459
FZUS63 KDTX 100238
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
938 PM EST Sun Nov 9 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...Broad low pressure tracks into New England tonight
with a trailing surface trough pivoting across the southern Great
Lakes. This system ushers in an arctic air mass with gusty north
to northwest flow and snow showers through the early week. Gusty
southwest flow follows on Tuesday as milder air arrives, then the
next cold front passes through the Great Lakes on Wednesday.
There is a low probability for gales on Tuesday and a moderate
probability on Wednesday and Thursday.

LHZ361-101100-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
938 PM EST Sun Nov 9 2025

.REST OF TONIGHT...North winds 15 to 20 knots. Waves 4 to 6 feet.
.MONDAY...North winds 15 to 20 knots decreasing to 10 to 15 knots
in the late morning and early afternoon...then becoming northwest
15 to 20 knots late in the afternoon. Waves 3 to 5 feet. Waves
occasionally around 8 feet.
.MONDAY NIGHT...North winds 15 to 20 knots becoming northwest
10 to 15 knots in the late evening and overnight. A chance of
snow. Waves 3 to 5 feet.
.TUESDAY...West winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. A chance of rain and
snow in the afternoon. Waves 3 to 5 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots. Rain. Waves 4 to
6 feet. Waves occasionally around 8 feet.
.WEDNESDAY...West winds 20 to 25 knots with gusts to around
30 knots increasing to 30 knots with gusts to 35 knot gales late
in the morning...then decreasing to 20 to 25 knots with gusts to
around 30 knots late in the evening. Rain likely in the morning...
then rain late in the morning. A chance of rain late in the
evening. Waves 6 to 9 feet building to 10 to 14 feet. Waves
occasionally around 18 feet.
.THURSDAY...West winds 20 to 25 knots with gusts to 35 knot gales
decreasing to 10 to 15 knots. A chance of rain. Waves 6 to 9 feet
subsiding to 4 to 6 feet in the late evening and early morning.
Waves occasionally around 12 feet.
.FRIDAY...Northwest winds 5 to 10 knots veering to the northeast
until early evening...then becoming east 10 to 15 knots in the
late evening and early morning. Waves 1 to 3 feet.


$$

LHZ362-363-101100-
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-
938 PM EST Sun Nov 9 2025

.REST OF TONIGHT...North winds 20 to 25 knots with gusts to
around 30 knots. Scattered snow showers this evening. Waves 10 to
14 feet. Waves occasionally around 18 feet.
.MONDAY...North winds 20 to 25 knots. Gusts to 30 knots early in
the morning. Waves 8 to 12 feet. Waves occasionally around
15 feet.
.MONDAY NIGHT...Northwest winds 20 to 25 knots decreasing to
15 to 20 knots in the late evening and overnight. Snow likely in
the evening...then a chance of snow after midnight. Waves 6 to
9 feet. Waves occasionally around 12 feet.
.TUESDAY...West winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to around 30 knots early in the afternoon. A
chance of snow in the morning...then a chance of rain and snow in
the afternoon. Waves 6 to 9 feet. Waves occasionally around
12 feet.
.TUESDAY NIGHT...Southwest winds to 30 knots decreasing to 20 to
25 knots with gusts to around 30 knots in the late evening and
overnight. A chance of rain. Waves 8 to 12 feet. Waves
occasionally around 15 feet.
.WEDNESDAY...West winds 20 to 25 knots increasing to 30 knots.
Gusts to 35 knot gales. A chance of rain in the morning...then
rain likely late in the morning. A chance of rain late in the
evening. Waves 8 to 12 feet building to 12 to 16 feet. Waves
occasionally around 20 feet.
.THURSDAY...West winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots in the late evening and
early morning. A chance of rain early in the morning. Waves 8 to
12 feet. Waves occasionally around 15 feet.
.FRIDAY...West winds 10 to 15 knots veering to the east in the
late evening and early morning. Waves 2 to 4 feet subsiding to
1 to 3 feet until early morning.


$$

LHZ462>464-101100-
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-
938 PM EST Sun Nov 9 2025

.REST OF TONIGHT...North winds to 30 knots. Snow showers this
evening...then numerous snow showers after midnight. Waves 10 to
14 feet. Waves occasionally around 18 feet.
.MONDAY...North winds to 30 knots decreasing to 20 to 25 knots in
the late morning and afternoon. Scattered snow showers. Waves
8 to 12 feet. Waves occasionally around 15 feet.
.MONDAY NIGHT...Northwest winds 20 to 25 knots. Gusts to 30 knots
early in the evening then 30 knots after midnight. Snow in the
evening...then snow likely after midnight. Waves 8 to 12 feet.
Waves occasionally around 15 feet.
.TUESDAY...West winds 20 to 25 knots. Gusts to 30 knots early in
the morning then 30 knots early in the afternoon. A chance of
snow in the morning...then rain likely and a chance of snow in
the afternoon. Waves 6 to 9 feet. Waves occasionally around
12 feet.
.TUESDAY NIGHT...Southwest winds to 30 knots decreasing to 20 to
25 knots with gusts to around 30 knots in the late evening and
overnight. Rain likely and a chance of snow in the evening...then
a chance of rain after midnight. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.WEDNESDAY...West winds 20 to 25 knots increasing to 30 knots
late in the morning...then decreasing to 20 to 25 knots late in
the evening. Gusts to 35 knot gales. A chance of rain in the
morning...then rain likely late in the morning. A chance of rain
late in the afternoon. Waves 10 to 14 feet. Waves occasionally
around 18 feet.
.THURSDAY...West winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots until early morning. A
chance of rain early in the morning. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.FRIDAY...West winds 10 to 15 knots veering to the east in the
late evening and early morning. Waves 2 to 4 feet subsiding to
1 to 3 feet until early morning.


$$

LHZ461-101100-
MAFOR 1004/
HURON NORTH 12830 15820. A chance of snow Monday evening. Waves
3 to 5 feet.

HURON SOUTH 11847 12830 19837 13830 11837 11737. Waves 8 to
12 feet. Occasional wave height around 15 feet overnight. Waves 6
to 9 feet. Occasional wave height around 12 feet Monday and
Monday evening.

$$

TF

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)