727
FZUS63 KDTX 300748
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
348 AM EDT Sat Aug 30 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, 30.20 inches, holds over the Great
Lakes this weekend and into early next week. This will sustain
dry weather and more tranquil conditions.

LHZ361-301600-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
348 AM EDT Sat Aug 30 2025

.TODAY...West winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...West winds 5 to 10 knots in the evening becoming light
and variable. Waves 2 feet or less.
.SUNDAY...Light and variable winds. Waves 2 feet or less.
.SUNDAY NIGHT...Light and variable winds. Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late evening and early morning. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots with gusts to around 30 knots early in the evening...
then veering to the northwest with gusts to around 30 knots in
the late evening and early morning. Showers likely until early
evening. A chance of showers in the late evening and early
morning. Waves 1 to 3 feet building to 3 to 5 feet.


$$

LHZ362-363-462-301600-
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-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
348 AM EDT Sat Aug 30 2025

.TODAY...Northwest winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less.
.TONIGHT...Light and variable winds. Waves 2 feet or less.
.SUNDAY...Light and variable winds. Waves 2 feet or less.
.SUNDAY NIGHT...Light and variable winds. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming east 5 to 10 knots
late in the evening. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 10 to
15 knots. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots increasing to 15 to
20 knots until early evening...then veering to the west in the
late evening and early morning. A chance of showers. Waves 2 to
4 feet building to 5 to 7 feet. Waves occasionally around
10 feet.


$$

LHZ463-464-301600-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
348 AM EDT Sat Aug 30 2025

.TODAY...Northwest winds 5 to 10 knots. Waves 2 feet or less.
.TONIGHT...Light and variable winds. Waves 2 feet or less.
.SUNDAY...Light and variable winds. Waves 2 feet or less.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming north 5 to 10 knots
late in the afternoon...then veering to the east late in the
evening. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming east 5 to 10 knots
early in the evening...then veering to the south in the late
evening and early morning. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots. Showers likely until early morning. Waves 1 to 3 feet
building to 3 to 5 feet until early morning.


$$

LHZ461-301600-
MAFOR 3009/
HURON NORTH 14700 11700 13600. Waves 2 feet or less.

HURON SOUTH 14700 11800 11100 11500 11600. Waves 2 feet or
less.

$$

KGK

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)