607
FZUS63 KDTX 030207
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1007 PM EDT Wed Jul 2 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 Thursday morning, then high pressure, 30.10 inches,
builds directly across the region latter half of Thursday. A warm
front passes through on Saturday with warmer and unsettled
conditions for the second half of the weekend.

LHZ361-031015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1007 PM EDT Wed Jul 2 2025

.REST OF TONIGHT...Northwest winds 5 to 10 knots this evening
becoming light and variable...then becoming west 5 to 10 knots
early in the morning. Waves 2 feet or less.
.THURSDAY...Northwest winds 5 to 10 knots backing to the west
late in the afternoon. Waves 2 feet or less.
.THURSDAY NIGHT...West 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...Southeast winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. Waves 1 to 3 feet.
.SATURDAY...South winds 5 to 10 knots. A chance of showers late
in the afternoon. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 5 to 10 knots veering to the northwest
early in the evening...then veering to the north in the late
evening and early morning. A chance of showers. A chance of
thunderstorms in the late morning and early afternoon. Waves 1 to
3 feet.
.MONDAY...North winds 5 to 10 knots. Waves 2 feet or less.


$$

LHZ362-363-031015-
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-
1007 PM EDT Wed Jul 2 2025

.REST OF TONIGHT...Southwest winds 5 to 10 knots veering to the
northwest early in the morning. Waves 2 feet or less.
.THURSDAY...Northwest winds 5 to 10 knots. Waves 2 feet or less.
.THURSDAY NIGHT...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...Southeast winds 10 to 15 knots veering to the
south after midnight. Waves 1 to 3 feet.
.SATURDAY...South winds 10 to 15 knots. Waves 2 to 4 feet
building to 3 to 5 feet.
.SUNDAY...Southwest winds 10 to 15 knots. A chance of
thunderstorms until early evening. A chance of showers. 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
until early morning. A chance of showers early in the morning.
Waves 1 to 3 feet.


$$

LHZ462>464-031015-
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-
1007 PM EDT Wed Jul 2 2025

.REST OF TONIGHT...Southwest winds 5 to 10 knots veering to the
west early in the morning. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Waves 2 feet or less.
.THURSDAY NIGHT...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 east 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 after midnight. Waves 2 feet or less.
.SATURDAY...South winds 10 to 15 knots. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 10 to 15 knots veering to the northwest
in the late evening and early morning. A chance of showers and
thunderstorms early in the evening. A chance of showers in the
late evening and early morning. 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. A chance of showers. Waves
1 to 3 feet.


$$

LHZ461-031015-
MAFOR 0303/
HURON NORTH 15700 12600. Waves 2 feet or less.

HURON SOUTH 11500 11700 11800 11700 13800 11100. Waves 2
feet or less.

$$

BT

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)