Experimental Modernized Open Lake Forecast - Lake Huron

NZUS99 KDTX 241506
GLFLHT

Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 AM EDT Fri Jul 24 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...High pressure, 30.10 inches, drifts into the mid-Atlantic today and
Saturday. Winds organize out of the southwest Saturday ahead of
increasing thunderstorm chances late Saturday night into early next
week.

LHZ361-242000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 AM EDT Fri Jul 24 2026

.This Afternoon...
Weather.............Sunny.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
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...........3 to 5 feet subsiding to 2 to 4 feet after
                              midnight.
Ocnl waves..........Around 6 feet subsiding to around 5 feet after
                              midnight.

.SATURDAY...
Weather.............Partly 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...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Slight chance of showers. chance of showers and slight
chance of thunderstorms. South winds 5 to 10 knots. Waves 2 to
4 feet.
.MONDAY...Chance of showers. chance of thunderstorms. showers
likely. South winds 5 to 10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.

$$

LHZ362-363-242000-
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 AM EDT Fri Jul 24 2026

.This Afternoon...
Weather.............Sunny.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
                              midnight.
Ocnl waves..........Around 6 feet subsiding to around 5 feet after
                              midnight.

.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 building to 3 to 5 feet in the
                              afternoon.
Ocnl waves..........Around 5 feet in the afternoon.

.SATURDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
                              midnight.
Ocnl waves..........Around 5 feet in the evening.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Slight chance of showers. chance of showers and slight
chance of thunderstorms. South winds 5 to 10 knots. Waves 2 to
4 feet.
.MONDAY...Chance of showers. chance of thunderstorms. showers
likely. South winds 5 to 10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.

$$

LHZ462>464-242000-
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 Fri Jul 24 2026

.This Afternoon...
Weather.............Sunny.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........1 to 3 feet.

.TONIGHT...
Weather.............Mostly clear.
Sfc winds...........East 5 to 10 knots becoming southeast after
                              midnight.
100-ft winds........East 10 to 15 knots becoming southeast after
                              midnight.
Sig waves...........1 to 3 feet.

.SATURDAY...
Weather.............Mostly sunny.
Sfc winds...........Southwest 5 to 10 knots becoming southeast in
                              the afternoon.
100-ft winds........Southwest 10 to 15 knots becoming southeast in
                              the afternoon.
Sig waves...........1 to 3 feet.

.SATURDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........1 to 3 feet.


.FORECAST DAYS 3 THROUGH 5...

.SUNDAY...Slight chance of showers. chance of showers and slight
chance of thunderstorms. South winds 5 to 10 knots. Waves 2 to
4 feet.
.MONDAY...Chance of showers. chance of thunderstorms. showers
likely. South winds 5 to 10 knots. Waves 3 to 5 feet.
.TUESDAY...Chance of showers in the morning. North winds 10 to
15 knots. Waves 3 to 5 feet.

$$

LHZ461-242000-
MAFOR 2415/
HURON NORTH 11400 13410 14400. Waves 1 to 3 feet.

HURON SOUTH 11500 11400 13300 12400 11500. Waves 2 feet or
less.

$$

Occasional waves will only be displayed when values meet or exceed 5 feet.

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