NZUS99 KDTX 032106
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 PM EDT Thu Apr 3 2025
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, 30.40 inches, will build over the region the rest of
the day and center over the Great Lakes tonight. The next low, 29.80
inches, will lift northeast along a front stalled over Ohio Friday
night into Saturday bringing the next chance for thunderstorms.
LHZ361-040200-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
506 PM EDT Thu Apr 3 2025
.Tonight...
Weather.............Mostly cloudy.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........6 to 9 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 10 feet subsiding to around 5 feet after
midnight.
.FRIDAY...
Weather.............Mostly sunny.
Sfc winds...........West 5 to 10 knots.
100-ft winds........West 10 to 15 knots.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Mostly cloudy with chance of rain and snow.
Sfc winds...........East 10 to 15 knots.
100-ft winds........East 15 to 20 knots.
Sig waves...........1 to 3 feet.
.SATURDAY...
Weather.............Cloudy with chance of rain and snow, then
partly sunny with chance of rain in the
afternoon.
Sfc winds...........East 10 to 15 knots becoming northeast in the
afternoon.
100-ft winds........East 15 to 20 knots becoming northeast in the
afternoon.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........Northwest 15 to 20 knots.
100-ft winds........Northwest 20 to 25 knots.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
midnight.
Ocnl waves..........Around 5 feet after midnight.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...North winds 10 to 15 knots. Waves 4 to 6 feet.
.MONDAY...Chance of snow. North winds 15 to 20 knots. Waves 6 to
9 feet.
.TUESDAY...North winds 15 to 20 knots. Waves 6 to 9 feet.
$$
LHZ362-363-040200-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
506 PM EDT Thu Apr 3 2025
.Tonight...
Weather.............Mostly cloudy.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........6 to 9 feet subsiding to 3 to 5 feet after
midnight.
Ocnl waves..........Around 10 feet subsiding to around 6 feet after
midnight.
.FRIDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 5 to 10 knots.
100-ft winds........Northwest 10 to 15 knots.
Sig waves...........2 to 4 feet.
.FRIDAY NIGHT...
Weather.............Rain likely.
Sfc winds...........Northeast 10 to 15 knots.
100-ft winds........Northeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
.SATURDAY...
Weather.............Mostly cloudy with chance of rain.
Sfc winds...........East 10 to 15 knots becoming north in the
afternoon.
100-ft winds........East 15 to 20 knots becoming north in the
afternoon.
Sig waves...........2 to 4 feet.
.SATURDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...North winds 10 to 15 knots. Waves 4 to 6 feet.
.MONDAY...Chance of snow. North winds 15 to 20 knots. Waves 6 to
9 feet.
.TUESDAY...North winds 15 to 20 knots. Waves 6 to 9 feet.
$$
LHZ462>464-040200-
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-
506 PM EDT Thu Apr 3 2025
.Tonight...
Weather.............Mostly cloudy.
Sfc winds...........West 10 to 15 knots.
100-ft winds........West 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
midnight.
Ocnl waves..........Around 7 feet in the evening.
.FRIDAY...
Weather.............Mostly 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.............Rain.
Sfc winds...........North 10 to 15 knots becoming east after
midnight.
100-ft winds........North 15 to 20 knots becoming east after
midnight.
Sig waves...........2 to 4 feet.
.SATURDAY...
Weather.............Rain, then mostly cloudy in the afternoon.
Sfc winds...........East 10 to 15 knots.
100-ft winds........East 15 to 20 knots becoming north in the
afternoon.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.SATURDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northwest 10 to 15 knots increasing to north 20
to 25 knots after midnight.
100-ft winds........Northwest 15 to 20 knots increasing to north to
30 knots after midnight.
Sig waves...........2 to 4 feet building to 3 to 5 feet after
midnight.
Ocnl waves..........Around 5 feet building to around 6 feet after
midnight.
.FORECAST DAYS 3 THROUGH 5...
.SUNDAY...North winds 10 to 15 knots. Waves 4 to 6 feet.
.MONDAY...Chance of snow. North winds 15 to 20 knots. Waves 6 to
9 feet.
.TUESDAY...North winds 15 to 20 knots. Waves 6 to 9 feet.
$$
LHZ461-040200-
MAFOR 0321/
HURON NORTH 11620 11610 12710 12700 12800. Waves 3 to 5 feet
subsiding to 1 to 3 feet tonight. Waves 2 feet or less Friday.
HURON SOUTH 12610 13700 12800 11100. Waves 3 to 5 feet
subsiding to 1 to 3 feet tonight. Waves 2 feet or less Friday.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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