Experimental Modernized Open Lake Forecast - Lake Huron

NZUS99 KDTX 091506
GLFLHT

Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 AM EDT Sun Aug 9 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 around 30.00 inches slides east through the Ohio
Valley today, allowing winds to become southerly once again. This
evening through early next week an active pattern with a stalled
frontal boundary draped over the southern Great Lakes region brings
back chances for organized thunderstorms to the region. By the end
of next week, high pressure around 30.1 inches builds south from
central Canada.

LHZ361-092000-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 AM EDT Sun Aug 9 2026

.This Afternoon...
Weather.............Mostly sunny, then chance of showers and slight
                              chance of thunderstorms in the afternoon.
Sfc winds...........Southwest 5 to 10 knots.
100-ft winds........Southwest 10 to 15 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Mostly cloudy with chance of showers and slight
                              chance of thunderstorms, then mostly cloudy
                              with chance of showers after midnight.
Sfc winds...........East 5 to 10 knots.
100-ft winds........East 10 to 15 knots.
Sig waves...........2 to 4 feet.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.

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


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers. South winds 5 to 10 knots. Waves
2 to 4 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 3 to 5 feet.

$$

LHZ362-363-092000-
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 Sun Aug 9 2026

.This Afternoon...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the afternoon.

.TONIGHT...
Weather.............Mostly cloudy with chance of showers and slight
                              chance of thunderstorms, then mostly cloudy
                              with a slight chance of showers and
                              thunderstorms after midnight.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
Ocnl waves..........Around 5 feet in the evening.

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

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


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers. South winds 5 to 10 knots. Waves
2 to 4 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 3 to 5 feet.

$$

LHZ462>464-092000-
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 Sun Aug 9 2026

.This Afternoon...
Weather.............Mostly sunny.
Sfc winds...........South 10 to 15 knots.
100-ft winds........South 15 to 20 knots.
Sig waves...........2 to 4 feet.

.TONIGHT...
Weather.............Showers likely and slight chance of
                              thunderstorms, then mostly cloudy with chance
                              of showers and slight chance of thunderstorms
                              after midnight.
Sfc winds...........South 10 to 15 knots becoming southwest after
                              midnight.
100-ft winds........South 15 to 20 knots becoming southwest after
                              midnight.
Sig waves...........2 to 4 feet.

.MONDAY...
Weather.............Mostly sunny.
Sfc winds...........Northwest 10 to 15 knots.
100-ft winds........Northwest 15 to 20 knots.
Sig waves...........2 to 4 feet.

.MONDAY NIGHT...
Weather.............Partly cloudy.
Sfc winds...........North 5 to 10 knots in the evening becoming
                              light and variable.
100-ft winds........North 10 to 15 knots in the evening becoming
                              light and variable.
Sig waves...........1 to 3 feet.


.FORECAST DAYS 3 THROUGH 5...

.TUESDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet.
.WEDNESDAY...Chance of showers. South winds 5 to 10 knots. Waves
2 to 4 feet.
.THURSDAY...Northwest winds 10 to 15 knots. Waves 3 to 5 feet.

$$

LHZ461-092000-
MAFOR 0915/
HURON NORTH 11510 12410 11300 11100 11800 12700. A chance of
showers tonight. Waves 1 to 3 feet.

HURON SOUTH 11500 12400 11406 11506 11600 12700. Waves 2
feet or less.

$$

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

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