Experimental Modernized Open Lake Forecast - Lake Huron

NZUS99 KDTX 251506
GLFLHT

Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 AM EDT Sat Apr 25 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...Low pressure, 29.70 inches, exits into Appalachia today. Broad high
pressure, 30.20 inches, then extends into the Great Lakes from the
north tonight through Sunday.

LHZ361-362-252000-
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-
1106 AM EDT Sat Apr 25 2026

.This Afternoon...
Weather.............Partly sunny.
Sfc winds...........Northeast 10 to 15 knots.
100-ft winds........Northeast 15 to 20 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.

.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.

.SUNDAY...
Weather.............Mostly sunny with patchy dense fog, then mostly
                              sunny in the afternoon.
Sfc winds...........North 5 to 10 knots becoming east in the
                              afternoon.
100-ft winds........North 10 to 15 knots becoming east in the
                              afternoon.
Sig waves...........1 to 3 feet.

.SUNDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........East 10 to 15 knots.
100-ft winds........East 15 to 20 knots.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.MONDAY...Chance of showers in the evening. showers after
midnight. East winds 15 to 20 knots. Waves 6 to 9 feet.
.TUESDAY...Chance of showers. Southeast winds 15 to 20 knots.
Waves 6 to 9 feet.
.WEDNESDAY...West winds 10 to 15 knots. Waves 3 to 5 feet.

$$

LHZ363-462>464-252000-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
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 Sat Apr 25 2026

.This Afternoon...
Weather.............Partly sunny.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........3 to 5 feet.
Ocnl waves..........Around 6 feet.

.TONIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 10 to 15 knots.
100-ft winds........North 15 to 20 knots.
Sig waves...........3 to 5 feet subsiding to 2 to 4 feet after
                              midnight.
Ocnl waves..........Around 6 feet in the evening.

.SUNDAY...
Weather.............Mostly sunny.
Sfc winds...........North 5 to 10 knots.
100-ft winds........North 10 to 15 knots.
Sig waves...........2 to 4 feet.

.SUNDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots becoming east 10 to 15
                              knots after midnight.
100-ft winds........North 10 to 15 knots becoming east 15 to 20
                              knots after midnight.
Sig waves...........2 to 4 feet.


.FORECAST DAYS 3 THROUGH 5...

.MONDAY...Chance of showers in the evening. showers after
midnight. East winds 15 to 20 knots. Waves 6 to 9 feet.
.TUESDAY...Chance of showers. Southeast winds 15 to 20 knots.
Waves 6 to 9 feet.
.WEDNESDAY...West winds 10 to 15 knots. Waves 3 to 5 feet.

$$

LHZ461-252000-
MAFOR 2515/
HURON NORTH 11110 11100 11800 11700 11800 13100. Waves 2 to
4 feet this afternoon. Waves 2 feet or less tonight and Sunday
morning.

HURON SOUTH 13110 11810 14100. Waves 1 to 3 feet.

$$

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

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