NZUS99 KDTX 072106
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 PM EDT Mon Sep 7 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...Favorable marine conditions continue through most of Tuesday due to
surface high pressure moving from the central to eastern Great
Lakes. A low pressure system then approaches Tuesday afternoon into
Wednesday with associated fronts leading to rising heat/humidity and
thunderstorm chances. Cooler and drier weather is expected Thursday
into Friday.
LHZ361-080200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
506 PM EDT Mon Sep 7 2026
.Tonight...
Weather.............Mostly cloudy.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TUESDAY...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.WEDNESDAY...
Weather.............Showers likely.
Sfc winds...........South 10 to 15 knots becoming southwest 15 to
20 knots in the afternoon.
100-ft winds........South 15 to 20 knots becoming southwest 20 to
25 knots in the afternoon.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........West 15 to 20 knots.
100-ft winds........West 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...West winds 10 to 15 knots. Waves 5 to 7 feet.
.FRIDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
.SATURDAY...Chance of showers in the evening. South winds 10 to
15 knots. Waves 3 to 5 feet.
$$
LHZ362-363-080200-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
506 PM EDT Mon Sep 7 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TUESDAY...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers and
thunderstorms after midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.WEDNESDAY...
Weather.............Showers with a chance of thunderstorms, then
showers in the afternoon.
Sfc winds...........Southwest 20 to 25 knots.
100-ft winds........Southwest to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
.WEDNESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...West winds 10 to 15 knots. Waves 5 to 7 feet.
.FRIDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
.SATURDAY...Chance of showers in the evening. South winds 10 to
15 knots. Waves 3 to 5 feet.
$$
LHZ462>464-080200-
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-
506 PM EDT Mon Sep 7 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Northeast 5 to 10 knots becoming east after
midnight.
100-ft winds........Northeast 10 to 15 knots becoming east after
midnight.
Sig waves...........2 feet or less.
.TUESDAY...
Weather.............Partly sunny.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........1 to 3 feet.
.TUESDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers after
midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
midnight.
Ocnl waves..........Around 5 feet building to around 6 feet after
midnight.
.WEDNESDAY...
Weather.............Showers.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with showers likely, then partly
cloudy after midnight.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...West winds 10 to 15 knots. Waves 5 to 7 feet.
.FRIDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
.SATURDAY...Chance of showers in the evening. South winds 10 to
15 knots. Waves 3 to 5 feet.
$$
LHZ461-080200-
MAFOR 0721/
HURON NORTH 15400 11400 11410. Waves 2 feet or less.
HURON SOUTH 12200 11300 14400 11300. Waves 2 feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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