968
FZUS63 KDTX 131932
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
332 PM EDT Sun Jul 13 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...High pressure, 30.00 inches, holds over the Great
Lakes today and will hold through Tuesday. The next chance for
active weather returns by the midweek period as a pre-frontal
trough and cold front move over the region.

LHZ361-140345-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
332 PM EDT Sun Jul 13 2025

.TONIGHT...Southwest winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...South winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY NIGHT...West winds 5 to 10 knots early in the evening
becoming light and variable. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 5 to
10 knots. Waves 2 feet or less.
.TUESDAY NIGHT...East winds 5 to 10 knots veering to the
southwest after midnight. Waves 1 to 3 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots backing to the east
late in the afternoon...then backing to the northeast late in the
evening. A chance of showers. A chance of thunderstorms late in
the afternoon. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. A chance of showers. A
chance of thunderstorms until early evening. Waves 1 to 3 feet.
.FRIDAY...North winds 5 to 10 knots backing to the west in the
late evening and early morning. Waves 2 feet or less.


$$

LHZ362-363-140345-
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-
332 PM EDT Sun Jul 13 2025

.TONIGHT...East winds 5 to 10 knots early in the evening becoming
light and variable. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots backing to the south late
in the afternoon. Waves 2 feet or less.
.MONDAY NIGHT...South winds 5 to 10 knots early in the evening
becoming light and variable. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 5 to
10 knots early in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and early morning...then
decreasing to 5 to 10 knots after midnight. Waves 1 to 3 feet.
.WEDNESDAY...South winds 5 to 10 knots backing to the southeast
late in the afternoon. A chance of showers and thunderstorms.
Waves 1 to 3 feet.
.THURSDAY...Northeast winds 5 to 10 knots becoming west 10 to
15 knots until early evening...then veering to the northwest in
the late evening and early morning. A chance of showers. Waves
1 to 3 feet.
.FRIDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
northwest early in the evening veering to the northwest 5 to
10 knots in the late evening and early morning. Waves 1 to
3 feet.


$$

LHZ462>464-140345-
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-
332 PM EDT Sun Jul 13 2025

.TONIGHT...Light and variable winds becoming south 5 to 10 knots
in the late evening and early morning...then veering to the
southwest early in the morning. Waves 2 feet or less.
.MONDAY...West winds 5 to 10 knots in the morning becoming light
and variable. Waves 2 feet or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots until early morning
becoming light and variable. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 5 to
10 knots early in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots veering to the
south after midnight. Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. A chance of showers and
thunderstorms. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots becoming northwest
10 to 15 knots until early morning. A chance of showers. A chance
of thunderstorms until early evening. Waves 1 to 3 feet.
.FRIDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
until early morning. A chance of showers early in the morning.
Waves 1 to 3 feet.


$$

LHZ461-140345-
MAFOR 1321/
HURON NORTH 13400 13500 12400. Waves 2 feet or less.

HURON SOUTH 13400 11500 12600 12500. 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)