NZUS99 KDTX 221506
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1006 AM EST Sun Feb 22 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...Low pressure, averaging 30.00 inches, remains over Lake Huron today
before phasing with a strong coastal Atlantic low tonight.
Widespread snow shower activity today diminishes overnight as
northwest flow ramps up into Monday.
LHZ361-222100-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1006 AM EST Sun Feb 22 2026
.This Afternoon...
Weather.............Mostly cloudy, then chance of snow in the
afternoon.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet in the
afternoon.
Ocnl waves..........Around 5 feet in the afternoon.
.TONIGHT...
Weather.............Mostly cloudy with a slight chance of snow,
then mostly cloudy after midnight.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
.MONDAY...
Weather.............Partly sunny.
Sfc winds...........North 20 to 25 knots.
100-ft winds........North to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
.MONDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........4 to 6 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 8 feet subsiding to around 5 feet after
midnight.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Chance of snow in the afternoon. snow likely in the
evening, then chance of snow after midnight. Southeast winds
15 to 20 knots. Waves 5 to 7 feet.
.WEDNESDAY...North winds 15 to 20 knots. Waves 5 to 7 feet.
.THURSDAY...North winds 10 to 15 knots. Waves 4 to 6 feet.
$$
LHZ362-363-222100-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
1006 AM EST Sun Feb 22 2026
.This Afternoon...
Weather.............Mostly cloudy with a slight chance of snow,
then mostly cloudy with chance of snow in the
afternoon.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.TONIGHT...
Weather.............Mostly cloudy with chance of snow, then mostly
cloudy after midnight.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........8 to 12 feet.
Ocnl waves..........Around 12 feet.
.MONDAY...
Weather.............Mostly cloudy.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........8 to 12 feet.
Ocnl waves..........Around 15 feet.
.MONDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots becoming north 15 to 20
knots after midnight.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
Wave heights are for ice free areas.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Chance of snow in the afternoon. snow likely in the
evening, then chance of snow after midnight. Southeast winds
15 to 20 knots. Waves 6 to 9 feet.
.WEDNESDAY...North winds 15 to 20 knots. Waves 5 to 7 feet.
.THURSDAY...North winds 10 to 15 knots. Waves 5 to 7 feet.
$$
LHZ462>464-222100-
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-
1006 AM EST Sun Feb 22 2026
.This Afternoon...
Weather.............Mostly cloudy with a slight chance of snow.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TONIGHT...
Weather.............Mostly cloudy with chance of snow, then mostly
cloudy with a slight chance of snow after
midnight.
Sfc winds...........North 20 to 25 knots.
100-ft winds........North to 30 knots.
Sig waves...........3 to 5 feet building to 6 to 9 feet after
midnight.
Ocnl waves..........Around 7 feet building to around 11 feet after
midnight.
.MONDAY...
Weather.............Mostly cloudy.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........8 to 12 feet.
Ocnl waves..........Around 15 feet.
.MONDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........North 20 to 25 knots decreasing to 10 to 15
knots after midnight.
100-ft winds........North to 30 knots decreasing to 15 to 20 knots
after midnight.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 12 feet.
Wave heights are for ice free areas.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Chance of snow in the afternoon. snow likely in the
evening, then chance of snow after midnight. Southeast winds
15 to 20 knots. Waves 6 to 9 feet.
.WEDNESDAY...North winds 15 to 20 knots. Waves 5 to 7 feet.
.THURSDAY...North winds 10 to 15 knots. Waves 4 to 6 feet.
$$
LHZ461-222100-
MAFOR 2216/
HURON NORTH 12810 11820 14830 11830. A chance of snow this
afternoon and evening. Waves 1 to 3 feet this afternoon. Waves 2
to 4 feet building to 5 to 7 feet. Occasional wave height around
10 feet tonight. Waves 5 to 7 feet. Occasional wave height around
9 feet Monday morning.
HURON SOUTH 12710 12810 11820 13830. A chance of snow this
afternoon and evening.
Waves omitted due to ice coverage.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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