579
FZUS63 KDTX 011355
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
955 AM EDT Fri Aug 1 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, 30.40 inches, over the Western Great
Lakes will slowly weaken and drift eastward through the weekend,
supporting light winds into early next week.

LHZ361-362-012200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
955 AM EDT Fri Aug 1 2025

.REST OF TODAY...Light and variable winds. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots
after midnight. Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots. Waves 2 feet or less.
.SATURDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots becoming light and variable.
Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming east 5 to 10 knots.
Waves 2 feet or less.


$$

LHZ363-012200-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
955 AM EDT Fri Aug 1 2025

.REST OF TODAY...North winds 5 to 10 knots. Waves 1 to 3 feet.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots
early in the morning. Waves 2 feet or less.
.SATURDAY...West winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less.
.SATURDAY NIGHT...Light and variable winds becoming southwest
5 to 10 knots in the late evening and overnight. Waves 2 feet or
less.
.SUNDAY...West winds 5 to 10 knots in the morning becoming light
and variable. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming east 5 to 10 knots in
the late evening and early morning. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ462>464-012200-
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-
955 AM EDT Fri Aug 1 2025

.REST OF TODAY...Northeast winds 5 to 10 knots becoming north
10 to 15 knots in the afternoon. Waves 1 to 3 feet.
.TONIGHT...North winds 10 to 15 knots becoming light and
variable. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.
.SATURDAY...West winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less.
.SATURDAY NIGHT...Light and variable winds becoming southwest
5 to 10 knots after midnight. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots in the morning becoming light
and variable. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming north 5 to 10 knots
early in the evening...then veering to the east in the late
evening and early morning. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots backing to the northeast in
the late evening and early morning. Waves 2 feet or less.


$$

LHZ461-012200-
MAFOR 0115/
HURON NORTH 11800 11700 11600 11500 14600. Waves 2 feet or
less.

HURON SOUTH 11100 12800 11100 11700 13600. Waves 2 feet or
less.

$$

SF

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)