736
FZUS63 KDTX 030753
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
353 AM EDT Thu Jul 3 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...A weak cold front, 29.80 inches, drops through the
area early this morning, then high pressure, 30.10 inches, builds
directly across the region latter half of the day. A warm front
passes through on Saturday with warmer and unsettled conditions
for the second half of the weekend.

LHZ361-031600-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
353 AM EDT Thu Jul 3 2025

.TODAY...Northwest winds 5 to 10 knots backing to the west in the
afternoon. Waves 2 feet or less.
.TONIGHT...West winds 5 to 10 knots in the evening becoming light
and variable. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming east 10 to 15 knots.
Waves 2 feet or less.
.FRIDAY NIGHT...East winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and overnight. Waves 1 to 3 feet.
.SATURDAY...South winds 5 to 10 knots becoming southwest 10 to
15 knots late in the evening. A chance of showers late in the
afternoon. A chance of showers and thunderstorms late in the
evening. Waves 1 to 3 feet.
.SUNDAY...West winds 10 to 15 knots becoming north 5 to 10 knots
until early morning. A chance of thunderstorms early in the
morning. A chance of showers early in the morning. Waves 1 to
3 feet.
.MONDAY...North winds 5 to 10 knots until afternoon becoming
light and variable. Waves 2 feet or less.


$$

LHZ362-363-031600-
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-
353 AM EDT Thu Jul 3 2025

.TODAY...Northwest winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...South winds 10 to 15 knots. Waves 1 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY...Southwest winds 10 to 15 knots veering to the north
until early morning. A chance of showers. A chance of
thunderstorms early in the evening. Waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and early morning.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots.
Waves 1 to 3 feet.


$$

LHZ462>464-031600-
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-
353 AM EDT Thu Jul 3 2025

.TODAY...Northwest winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots in the evening becoming
light and variable. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming southeast 5 to
10 knots early in the afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. Waves 2 feet or
less.
.SATURDAY...South winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then increasing to 10 to 15 knots
late in the afternoon. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 10 to 15 knots. A chance of showers and
thunderstorms until early evening. Waves 1 to 3 feet.
.MONDAY...North winds 10 to 15 knots decreasing to 5 to 10 knots
in the late evening and early morning. Waves 1 to 3 feet.


$$

LHZ461-031600-
MAFOR 0309/
HURON NORTH 14700 11600 11700 12600. Waves 2 feet or less.

HURON SOUTH 12700 14800 11100 11400. Waves 2 feet or less.

$$

MV

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)