152
FZUS63 KDTX 111346
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
946 AM EDT Sat Oct 11 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...Weak low pressure, 30.00 inches, gradually slides into
the eastern Great Lakes today. A ridge of high pressure, 30.10
inches, then follows from tonight through Monday.

LHZ361-112200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
946 AM EDT Sat Oct 11 2025

.REST OF TODAY...Northeast winds 10 to 15 knots becoming east
5 to 10 knots late in the afternoon. Waves 2 to 4 feet subsiding
to 1 to 3 feet late in the afternoon.
.TONIGHT...East winds 5 to 10 knots increasing to 10 to 15 knots
after midnight. Waves 1 to 3 feet.
.SUNDAY...Southeast winds 10 to 15 knots. Waves 2 to 4 feet.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots. Waves 3 to
5 feet.
.MONDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then veering to the west late in
the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet late in
the afternoon.
.TUESDAY...Northwest winds 10 to 15 knots. Waves 1 to 3 feet
building to 2 to 4 feet until early morning.
.WEDNESDAY...North winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then becoming
northwest 10 to 15 knots early in the evening decreasing to 5 to
10 knots in the late evening and early morning. Waves 1 to
3 feet.


$$

LHZ362-363-112200-
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-
946 AM EDT Sat Oct 11 2025

.REST OF TODAY...North winds 10 to 15 knots. Waves 3 to 5 feet.
.TONIGHT...Northeast winds 10 to 15 knots veering to the east
after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight.
.SUNDAY...Southeast winds 10 to 15 knots becoming east 5 to
10 knots early in the afternoon. Waves 2 to 4 feet.
.SUNDAY NIGHT...East winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and early morning...then
decreasing to 10 to 15 knots after midnight. Waves 2 to 4 feet.
.MONDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. Waves 2 to 4 feet subsiding to
1 to 3 feet late in the afternoon.
.TUESDAY...Northwest winds 10 to 15 knots becoming north 15 to
20 knots until early morning. Waves 1 to 3 feet building to 3 to
5 feet.
.WEDNESDAY...North winds 10 to 15 knots. Waves 3 to 5 feet.


$$

LHZ462>464-112200-
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-
946 AM EDT Sat Oct 11 2025

.REST OF TODAY...North winds 10 to 15 knots. A chance of showers
late in the morning. Waves 3 to 5 feet.
.TONIGHT...Northeast winds 10 to 15 knots veering to the east
after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight.
.SUNDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...East winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and early morning...then
decreasing to 10 to 15 knots after midnight. Waves 2 to 4 feet.
.MONDAY...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then backing to the east late in
the afternoon veering to the southeast late in the evening. Waves
2 to 4 feet subsiding to 1 to 3 feet.
.TUESDAY...Southwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and early afternoon...then
increasing to 15 to 20 knots until early morning. A chance of
showers in the late evening and early morning. Waves 1 to 3 feet
building to 3 to 5 feet.
.WEDNESDAY...North winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and early morning. A chance of
showers early in the morning. Waves 4 to 6 feet. Waves
occasionally around 8 feet.


$$

LHZ461-112200-
MAFOR 1115/
HURON NORTH 12110 11210 11200 11210 13310. Waves 1 to 3 feet.

HURON SOUTH 13110 12210 11200 11210 11310. Waves 2 to 4 feet.

$$

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)