NZUS99 KDTX 290306
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 PM EDT Mon Sep 28 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...High pressure, 30.30 inches, holds over the Great Lakes through
tomorrow. Light winds persist with high pressure in place. The next
chance for rain showers and possibly some thunderstorms will enter
Wednesday and Thursday ahead of a cold front.
LHZ361-290800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 PM EDT Mon Sep 28 2026
.Overnight...
Weather.............Mostly clear.
Sfc winds...........Northwest 5 to 10 knots.
100-ft winds........Northwest 10 to 15 knots.
Sig waves...........2 feet or less.
.TUESDAY...
Weather.............Mostly sunny with patchy dense fog, then partly
sunny in the afternoon.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.TUESDAY NIGHT...
Weather.............Mostly cloudy, then chance of showers after
midnight.
Sfc winds...........Southeast 10 to 15 knots becoming south 5 to 10
knots after midnight.
100-ft winds........Southeast 15 to 20 knots becoming south 10 to
15 knots after midnight.
Sig waves...........2 to 4 feet.
.WEDNESDAY...
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.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers, then
showers likely after midnight.
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...
.THURSDAY...Showers likely. chance of showers. South winds 10 to
15 knots. Waves 4 to 6 feet.
.FRIDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.
.SATURDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ362-363-290800-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
1106 PM EDT Mon Sep 28 2026
.Overnight...
Weather.............Mostly clear.
Sfc winds...........Light and variable winds becoming northwest 5
to 10 knots after midnight.
100-ft winds........Light and variable winds becoming northwest 10
to 15 knots after midnight.
Sig waves...........2 feet or less.
.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........Light and variable winds becoming southeast 5
to 10 knots in the afternoon.
100-ft winds........Light and variable winds becoming southeast 10
to 15 knots in the afternoon.
Sig waves...........1 to 3 feet.
.TUESDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........2 to 4 feet building to 4 to 6 feet in the
afternoon.
Ocnl waves..........Around 5 feet building to around 7 feet in the
afternoon.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers, then
cloudy with showers after midnight.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...Showers likely. chance of showers. South winds 10 to
15 knots. Waves 4 to 6 feet.
.FRIDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.
.SATURDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ462>464-290800-
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-
1106 PM EDT Mon Sep 28 2026
.Overnight...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots late in the evening
becoming light and variable.
100-ft winds........North 10 to 15 knots late in the evening
becoming light and variable.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Mostly sunny with patchy dense fog.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.TUESDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY...
Weather.............Mostly cloudy, then chance of showers in the
afternoon.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.WEDNESDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
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.
.FORECAST DAYS 3 THROUGH 5...
.THURSDAY...Showers likely. chance of showers. South winds 10 to
15 knots. Waves 4 to 6 feet.
.FRIDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.
.SATURDAY...North winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ461-290800-
MAFOR 2903/
HURON NORTH 11700 13600 11500 12400 11410. Waves 2 feet or
less.
HURON SOUTH 11800 12700 11600 11500 11400 11300 11400.
Waves 2 feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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