NZUS99 KDTX 270306
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 PM EDT Sun Jul 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...Light and variable winds through Monday give way to stronger
northerly winds for Tuesday, gusting 25 to 30 knots south half.
Potential for strong to severe thunderstorms, mainly Monday
afternoon and evening along and ahead of a cold front.
LHZ361-270800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 PM EDT Sun Jul 26 2026
.Overnight...
Weather.............Mostly cloudy with a slight chance of showers
and thunderstorms, then mostly cloudy with
chance of showers and thunderstorms after
midnight.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........2 feet or less.
.MONDAY...
Weather.............Partly sunny with a slight chance of showers
and thunderstorms, then partly sunny with
chance of showers and thunderstorms in the
afternoon.
Sfc winds...........South 5 to 10 knots becoming east in the
afternoon.
100-ft winds........South 10 to 15 knots becoming east in the
afternoon.
Sig waves...........1 to 3 feet.
.MONDAY NIGHT...
Weather.............Mostly cloudy with chance of showers and
thunderstorms, then mostly cloudy after
midnight.
Sfc winds...........Southwest 5 to 10 knots becoming north 10 to 15
knots after midnight.
100-ft winds........Southwest 10 to 15 knots becoming north 15 to
20 knots after midnight.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Sunny.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........2 to 4 feet.
.TUESDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.FRIDAY...Chance of showers after midnight. Southeast winds 5 to
10 knots. Waves 1 to 3 feet.
$$
LHZ362-363-270800-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
1106 PM EDT Sun Jul 26 2026
.Overnight...
Weather.............Mostly cloudy, then slight chance of showers
and thunderstorms after midnight.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........2 feet or less.
.MONDAY...
Weather.............Partly sunny with a slight chance of showers
and thunderstorms, then partly sunny with
chance of showers and thunderstorms in the
afternoon.
Sfc winds...........South 5 to 10 knots becoming southeast 10 to 15
knots in the afternoon.
100-ft winds........South 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon.
Sig waves...........1 to 3 feet.
.MONDAY NIGHT...
Weather.............Mostly cloudy with showers likely with a chance
of thunderstorms, then mostly cloudy with
chance of showers after midnight.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Mostly sunny.
Sfc winds...........North 20 to 25 knots.
100-ft winds........North to 30 knots.
Sig waves...........4 to 6 feet.
Ocnl waves..........Around 7 feet.
.TUESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 15 to 20 knots.
100-ft winds........North 20 to 25 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 7 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.FRIDAY...Chance of showers after midnight. Southeast winds 5 to
10 knots. Waves 1 to 3 feet.
$$
LHZ462>464-270800-
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 PM EDT Sun Jul 26 2026
.Overnight...
Weather.............Mostly cloudy.
Sfc winds...........Southeast 5 to 10 knots.
100-ft winds........Southeast 10 to 15 knots.
Sig waves...........2 feet or less.
.MONDAY...
Weather.............Mostly sunny, then chance of showers and
thunderstorms in the afternoon.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........1 to 3 feet.
.MONDAY NIGHT...
Weather.............Showers with thunderstorms likely, then mostly
cloudy with chance of showers and thunderstorms
after midnight.
Sfc winds...........Southeast 10 to 15 knots becoming southwest
after midnight.
100-ft winds........Southeast 15 to 20 knots becoming southwest
after midnight.
Sig waves...........2 to 4 feet.
.TUESDAY...
Weather.............Partly sunny.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........5 to 7 feet.
Ocnl waves..........Around 8 feet.
.TUESDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North to 30 knots.
100-ft winds........North gales to 35 knots.
Sig waves...........6 to 9 feet.
Ocnl waves..........Around 10 feet.
.FORECAST DAYS 3 THROUGH 5...
.WEDNESDAY...North winds 15 to 20 knots. Waves 4 to 6 feet.
.THURSDAY...North winds 5 to 10 knots. Waves 2 to 4 feet.
.FRIDAY...Chance of showers after midnight. Southeast winds 5 to
10 knots. Waves 1 to 3 feet.
$$
LHZ461-270800-
MAFOR 2703/
HURON NORTH 11400 13500 11400 11306 11406 11700. A chance of
thunderstorms Monday afternoon and Monday evening. Waves 2 feet
or less.
HURON SOUTH 12400 11500 13400 11300 11209. Waves 2 feet or
less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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