NZUS99 KDTX 272106
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 PM EDT Thu Aug 27 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...Moderate north-northwest winds in place through daytime Thursday
before weakening overnight. High pressure, 30.20 inches, then
crosses the central Great Lakes to close out the week.
LHZ361-362-280200-
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-
506 PM EDT Thu Aug 27 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots becoming north after
midnight.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 5 feet in the evening.
.FRIDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 5 to 10 knots.
100-ft winds........Northwest 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FRIDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 5 to 10 knots becoming south after
midnight.
100-ft winds........North 10 to 15 knots becoming south after
midnight.
Sig waves...........1 to 3 feet.
.SATURDAY...
Weather.............Mostly sunny in the morning.
Sfc winds...........Southwest 10 to 15 knots.
100-ft winds........Southwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Mostly cloudy with chance of showers.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...Chance of showers. slight chance of thunderstorms in
the afternoon, then showers likely with a chance of
thunderstorms. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. East winds 10 to 15 knots. Waves
2 to 4 feet.
.TUESDAY...Chance of showers in the morning. chance of showers.
East winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ363-462-280200-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
506 PM EDT Thu Aug 27 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the evening.
.FRIDAY...
Weather.............Sunny.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FRIDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots becoming southeast 10 to 15
knots after midnight.
100-ft winds........North 10 to 15 knots becoming southeast 15 to
20 knots after midnight.
Sig waves...........1 to 3 feet.
.SATURDAY...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...Chance of showers. slight chance of thunderstorms in
the afternoon, then showers likely with a chance of
thunderstorms. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. East winds 10 to 15 knots. Waves
2 to 4 feet.
.TUESDAY...Chance of showers in the morning. chance of showers.
East winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ463-464-280200-
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 Thu Aug 27 2026
.Tonight...
Weather.............Partly cloudy.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FRIDAY...
Weather.............Sunny.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FRIDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots becoming southeast 10 to 15
knots after midnight.
100-ft winds........North 10 to 15 knots becoming southeast 15 to
20 knots after midnight.
Sig waves...........1 to 3 feet.
.SATURDAY...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY 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.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...Chance of showers. slight chance of thunderstorms in
the afternoon, then showers likely with a chance of
thunderstorms. South winds 10 to 15 knots. Waves 2 to 4 feet.
.MONDAY...Chance of showers. East winds 10 to 15 knots. Waves
2 to 4 feet.
.TUESDAY...Chance of showers in the morning. chance of showers.
East winds 10 to 15 knots. Waves 2 to 4 feet.
$$
LHZ461-280200-
MAFOR 2721/
HURON NORTH 11710 11700 12800 14700. Waves 1 to 3 feet.
HURON SOUTH 11800 12810 12800 12700 11800. Waves 1 to 3 feet.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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