NZUS99 KDTX 261506
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 AM EDT Sun Apr 26 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...Broad high pressure, 30.20 inches, holds over the Great Lakes
through early Monday. The next low, 29.30 inches, lifts into the
northern Great Lakes late Monday-Tuesday bringing stronger southerly
winds and the next chance for thunderstorms.
LHZ361-262000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 AM EDT Sun Apr 26 2026
.This Afternoon...
Weather.............Partly sunny.
Sfc winds...........East 5 to 10 knots.
100-ft winds........East 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TONIGHT...
Weather.............Mostly cloudy.
Sfc winds...........East 10 to 15 knots.
100-ft winds........East 15 to 20 knots.
Sig waves...........2 to 4 feet.
.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........East 10 to 15 knots increasing to 20 to 25
knots in the afternoon.
100-ft winds........East 15 to 20 knots increasing to 30 knots in
the afternoon.
Sig waves...........3 to 5 feet building to 6 to 9 feet in the
afternoon.
Ocnl waves..........Around 6 feet building to around 12 feet in the
afternoon.
.MONDAY NIGHT...
Weather.............Showers likely, then showers after midnight.
Sfc winds...........Southeast to 30 knots.
100-ft winds........Southeast gales to 35 knots.
Sig waves...........6 to 9 feet building to 10 to 14 feet after
midnight.
Ocnl waves..........Around 13 feet building to around 18 feet after
midnight.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Slight chance of thunderstorms in the morning. chance
of showers. Southeast winds 15 to 20 knots. Waves 8 to 12 feet.
.WEDNESDAY...North winds 10 to 15 knots. Waves 3 to 5 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 4 to 6 feet.
$$
LHZ362-363-462-262000-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
1106 AM EDT Sun Apr 26 2026
.This Afternoon...
Weather.............Mostly sunny.
Sfc winds...........Northeast 5 to 10 knots.
100-ft winds........Northeast 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots becoming east 10 to 15
knots after midnight.
100-ft winds........North 10 to 15 knots becoming east 15 to 20
knots after midnight.
Sig waves...........1 to 3 feet.
.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Southeast 15 to 20 knots.
100-ft winds........Southeast 20 to 25 knots.
Sig waves...........2 to 4 feet building to 4 to 6 feet in the
afternoon.
Ocnl waves..........Around 7 feet in the afternoon.
.MONDAY NIGHT...
Weather.............Mostly cloudy with chance of showers, then
cloudy with showers after midnight.
Sfc winds...........Southeast 20 to 25 knots increasing to 35 knot
gales after midnight.
100-ft winds........Southeast to 30 knots increasing to 45 knot
gales after midnight.
Sig waves...........6 to 9 feet building to 10 to 14 feet after
midnight.
Ocnl waves..........Around 11 feet building to around 18 feet after
midnight.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Slight chance of thunderstorms in the morning. chance
of showers. Southeast winds 15 to 20 knots. Waves 8 to 12 feet.
.WEDNESDAY...North winds 10 to 15 knots. Waves 3 to 5 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 4 to 6 feet.
$$
LHZ463-464-262000-
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 AM EDT Sun Apr 26 2026
.This Afternoon...
Weather.............Mostly sunny.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........1 to 3 feet.
.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots becoming east 10 to 15
knots after midnight.
100-ft winds........North 10 to 15 knots becoming east 15 to 20
knots after midnight.
Sig waves...........1 to 3 feet.
.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Southeast 15 to 20 knots.
100-ft winds........Southeast 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.
.MONDAY NIGHT...
Weather.............Cloudy, then showers after midnight.
Sfc winds...........Southeast to 30 knots.
100-ft winds........Southeast gales to 35 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 11 feet.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...Slight chance of thunderstorms in the morning. chance
of showers. Southeast winds 15 to 20 knots. Waves 8 to 12 feet.
.WEDNESDAY...North winds 10 to 15 knots. Waves 3 to 5 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 4 to 6 feet.
$$
LHZ461-262000-
MAFOR 2615/
HURON NORTH 11200 12300 12200 12300 11310. Waves 2 feet or
less.
HURON SOUTH 14100 11200 12300 11310. Waves 2 feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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