NZUS99 KDTX 060306
GLFLHT
Experimental Tabular Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
1106 PM EDT Wed Aug 5 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...A slow moving cold front will stall across the southern Great Lakes
this morning. This front will continue to produce showers and
isolated thunderstorms through the day. High pressure, 30.00 inches,
will build in late tonight and tomorrow morning, with a second cold
front then moving in late Friday into Saturday.
LHZ361-060800-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
1106 PM EDT Wed Aug 5 2026
.Overnight...
Weather.............Mostly cloudy with chance of showers, then
mostly cloudy with a slight chance of showers
after midnight.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........1 to 3 feet.
.THURSDAY...
Weather.............Mostly sunny.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.THURSDAY NIGHT...
Weather.............Mostly clear.
Sfc winds...........Light and variable winds becoming south 5 to 10
knots after midnight.
100-ft winds........Light and variable winds becoming south 10 to
15 knots after midnight.
Sig waves...........2 feet or less.
.FRIDAY...
Weather.............Partly sunny.
Sfc winds...........South 5 to 10 knots becoming southeast in the
afternoon.
100-ft winds........South 10 to 15 knots becoming southeast in the
afternoon.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........East 5 to 10 knots becoming south after
midnight.
100-ft winds........East 10 to 15 knots becoming south after
midnight.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...Slight chance of showers. South winds 10 to 15 knots.
Waves 3 to 5 feet.
.SUNDAY...Chance of showers. South winds 10 to 15 knots. Waves
2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
$$
LHZ362-363-060800-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond
5NM off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
1106 PM EDT Wed Aug 5 2026
.Overnight...
Weather.............Cloudy with chance of showers and
thunderstorms, then mostly cloudy with chance
of showers and slight chance of thunderstorms
after midnight.
Sfc winds...........East 5 to 10 knots.
100-ft winds........East 10 to 15 knots.
Sig waves...........2 to 4 feet.
.THURSDAY...
Weather.............Partly sunny with a slight chance of showers
and thunderstorms, then partly sunny in the
afternoon.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.THURSDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Light and variable winds.
100-ft winds........Light and variable winds.
Sig waves...........2 feet or less.
.FRIDAY...
Weather.............Partly sunny.
Sfc winds...........Light and variable winds becoming southeast 5
to 10 knots in the afternoon.
100-ft winds........Light and variable winds becoming southeast 10
to 15 knots in the afternoon.
Sig waves...........1 to 3 feet.
.FRIDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Southeast 10 to 15 knots.
100-ft winds........Southeast 15 to 20 knots.
Sig waves...........2 to 4 feet.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...Slight chance of showers. South winds 10 to 15 knots.
Waves 3 to 5 feet.
.SUNDAY...Chance of showers. South winds 10 to 15 knots. Waves
2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
$$
LHZ462>464-060800-
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 Wed Aug 5 2026
.Overnight...
Weather.............Mostly cloudy with chance of showers and slight
chance of thunderstorms.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........1 to 3 feet.
.THURSDAY...
Weather.............Partly sunny with chance of showers and slight
chance of thunderstorms.
Sfc winds...........West 5 to 10 knots.
100-ft winds........West 10 to 15 knots.
Sig waves...........2 feet or less.
.THURSDAY NIGHT...
Weather.............Mostly cloudy.
Sfc winds...........Northeast 5 to 10 knots in the evening becoming
light and variable.
100-ft winds........Northeast 10 to 15 knots in the evening
becoming light and variable.
Sig waves...........2 feet or less.
.FRIDAY...
Weather.............Partly sunny, then chance of showers in the
afternoon.
Sfc winds...........South 5 to 10 knots.
100-ft winds........South 10 to 15 knots.
Sig waves...........2 feet or less.
.FRIDAY NIGHT...
Weather.............Mostly 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...
.SATURDAY...Slight chance of showers. South winds 10 to 15 knots.
Waves 3 to 5 feet.
.SUNDAY...Chance of showers. South winds 10 to 15 knots. Waves
2 to 4 feet.
.MONDAY...Chance of showers. Southwest winds 5 to 10 knots. Waves
3 to 5 feet.
$$
LHZ461-060800-
MAFOR 0603/
HURON NORTH 11400 11700 12800 11700 11600 11500 11400. A
chance of showers and thunderstorms overnight. Waves 2 feet or
less.
HURON SOUTH 11406 11500 11700 13800 11100 11200. Waves 2
feet or less.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
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