NZUS99 KDTX 291506
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 AM EDT Mon Jun 29 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 over the northern plains, 29.40 inches, will lift north
today and will drive a warm front northward across the Great Lakes
region. The Great Lakes region will then reside between weak low
pressure across northern Ontario and high pressure across the
eastern seaboard through the end of the week. This will sustain
south-southwest winds with ample humidity. Thunderstorm chances will
largely be confined to northern Lake Huron through Wednesday.
LHZ361-362-292000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
1106 AM EDT Mon Jun 29 2026
.This Afternoon...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........East 10 to 15 knots.
100-ft winds........East 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TONIGHT...
Weather.............Mostly cloudy, then slight chance of showers
after midnight.
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.
.TUESDAY...
Weather.............Partly sunny with areas of fog.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.TUESDAY NIGHT...
Weather.............Mostly cloudy with areas of fog.
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 in the evening.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Chance of showers and slight chance of
thunderstorms. Southwest winds 10 to 15 knots. Waves 3 to 5 feet.
.THURSDAY...Chance of showers. South winds 10 to 15 knots. Waves
3 to 5 feet.
.FRIDAY...Chance of thunderstorms in the afternoon. chance of
showers. Southwest winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ363-462>464-292000-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
1106 AM EDT Mon Jun 29 2026
.This Afternoon...
Weather.............Partly sunny.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.TUESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the evening.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...Chance of showers and slight chance of
thunderstorms. Southwest winds 10 to 15 knots. Waves 3 to 5 feet.
.THURSDAY...Chance of showers. South winds 10 to 15 knots. Waves
3 to 5 feet.
.FRIDAY...Chance of thunderstorms in the afternoon. chance of
showers. Southwest winds 5 to 10 knots. Waves 2 to 4 feet.
$$
LHZ461-292000-
MAFOR 2915/
HURON NORTH 12300 13310 12410 11413. A chance of showers late
this morning. Waves 1 to 3 feet.
HURON SOUTH 13300 11310 12410 11400 11410. Waves 1 to 3 feet.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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