NZUS99 KDTX 080905
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
505 AM EDT Sat Aug 8 2026
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...Light southerly flow will continue through the overnight out ahead
of a cold front which passes through on Saturday. Winds shift to the
northwest and briefly top out at or above 20 knots over northern
Lake Huron Saturday afternoon into the evening. High pressure, 30.00
inches, slides east through the Ohio Valley Saturday night, allowing
winds to become southerly once again for Sunday.
LHZ361-081400-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
505 AM EDT Sat Aug 8 2026
.Today...
Weather.............Partly sunny with a slight chance of showers,
then mostly sunny in the afternoon.
Sfc winds...........Southwest 10 to 15 knots becoming west in the
afternoon.
100-ft winds........Southwest 15 to 20 knots becoming west in the
afternoon.
Sig waves...........2 to 4 feet.
.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SUNDAY...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SUNDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........East 5 to 10 knots becoming south after
midnight.
100-ft winds........East 10 to 15 knots becoming south after
midnight.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.MONDAY...Chance of showers in the morning. South winds 5 to
10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the afternoon. North winds 5 to
10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ362-363-081400-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
505 AM EDT Sat Aug 8 2026
.Today...
Weather.............Partly sunny with chance of showers and slight
chance of thunderstorms, then mostly sunny with
a slight chance of showers and thunderstorms in
the afternoon.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet in the
afternoon.
Ocnl waves..........Around 6 feet in the afternoon.
.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 6 feet in the evening.
.SUNDAY...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet in the
afternoon.
Ocnl waves..........Around 6 feet in the afternoon.
.SUNDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 5 feet in the evening.
.FORECAST DAYS 3 THROUGH 5...
.MONDAY...Chance of showers in the morning. South winds 5 to
10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the afternoon. North winds 5 to
10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ462>464-081400-
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-
505 AM EDT Sat Aug 8 2026
.Today...
Weather.............Mostly sunny with chance of showers and slight
chance of thunderstorms.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.
.SUNDAY...
Weather.............Mostly sunny.
Sfc winds...........Southwest 5 to 10 knots becoming south 10 to 15
knots in the afternoon.
100-ft winds........Southwest 10 to 15 knots becoming south 15 to
20 knots in the afternoon.
Sig waves...........2 to 4 feet.
.SUNDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.MONDAY...Chance of showers in the morning. South winds 5 to
10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the afternoon. North winds 5 to
10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ461-081400-
MAFOR 0809/
HURON NORTH 12500 11610 13710 11700 11600. A chance of
showers this morning. Waves 2 to 4 feet today. Waves 2 to 4 feet
subsiding to 2 feet or less tonight.
HURON SOUTH 13500 11600 12800 12700. A chance of showers
today. Waves 2 feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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