NZUS99 KDTX 060906
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
506 AM EDT Mon Oct 6 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...A cold front, average pressure 30.00 inches, will track into Lake
Huron this afternoon and evening, then move into Lake Erie on
Tuesday. Showers and scattered thunderstorms will occur along this
front. High pressure, 30.50 inches, will expand into the Great Lakes
region from the northwest on Wednesday. This high will influence the
region through Thursday.
LHZ361-061400-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
506 AM EDT Mon Oct 6 2025
.Today...
Weather.............Mostly sunny, then showers likely in the
afternoon.
Sfc winds...........Southwest 10 to 15 knots becoming west in the
afternoon.
100-ft winds........Southwest 15 to 20 knots becoming west in the
afternoon.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet in the
afternoon.
Ocnl waves..........Around 5 feet in the morning.
.TONIGHT...
Weather.............Showers likely and slight chance of
thunderstorms, then mostly cloudy with chance
of showers after midnight.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Mostly sunny with chance of showers, then sunny
in the afternoon.
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 in the
afternoon.
Ocnl waves..........Around 7 feet in the afternoon.
.TUESDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 9 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 10 to 15 knots. Waves 5 to 7 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 3 to 5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ362-363-061400-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
506 AM EDT Mon Oct 6 2025
.Today...
Weather.............Mostly sunny, then chance of showers in the
afternoon.
Sfc winds...........South 15 to 20 knots.
100-ft winds........South 20 to 25 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.TONIGHT...
Weather.............Showers and slight chance of thunderstorms.
Sfc winds...........South 10 to 15 knots becoming northwest after
midnight.
100-ft winds........South 15 to 20 knots becoming northwest after
midnight.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.TUESDAY...
Weather.............Mostly sunny with chance of showers.
Sfc winds...........North 10 to 15 knots becoming northwest in the
afternoon.
100-ft winds........North 15 to 20 knots becoming northwest in the
afternoon.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.
.TUESDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 11 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 10 to 15 knots. Waves 5 to 7 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 3 to 5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ462>464-061400-
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 AM EDT Mon Oct 6 2025
.Today...
Weather.............Sunny.
Sfc winds...........Southwest 15 to 20 knots.
100-ft winds........Southwest 20 to 25 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet.
.TONIGHT...
Weather.............Showers with a chance of thunderstorms.
Sfc winds...........South 10 to 15 knots becoming north after
midnight.
100-ft winds........South 15 to 20 knots becoming north after
midnight.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the evening.
.TUESDAY...
Weather.............Showers, then partly sunny with chance of
showers 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.
.TUESDAY NIGHT...
Weather.............Partly cloudy with chance of showers, then
mostly clear after midnight.
Sfc winds...........Northwest 20 to 25 knots.
100-ft winds........Northwest to 30 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 11 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 10 to 15 knots. Waves 5 to 7 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Waves 3 to 5 feet.
.FRIDAY...Southeast winds 5 to 10 knots. Waves 3 to 5 feet.
$$
LHZ461-061400-
MAFOR 0609/
HURON NORTH 12520 11510 11600 11716 11706 12716. Waves 2 to
4 feet.
HURON SOUTH 13510 11410 11510 11706 11806 11816. A chance of
thunderstorms tonight. Waves 2 to 4 feet.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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