Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
124
FZUS63 KDTX 281339
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
939 AM EDT Sun Apr 28 2024

For waters beyond five nautical miles off shore on Lake Huron

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, 29.50 inches, will slowly move from the
Central Plains into western Lake Superior this morning through
Monday afternoon. This will reinforce warmer air across the Great
Lakes through the early week period. Unsettled weather, including
the chances for thunderstorms, will be expected through Tuesday
morning across the Great Lakes as multiple frontal boundaries
pass over.

LHZ361-362-282145-
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-
939 AM EDT Sun Apr 28 2024

.REST OF TODAY...North winds 5 to 10 knots. Scattered showers.
Waves 1 to 3 feet.
.TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to
20 knots with gusts to around 30 knots after midnight. Showers.
Waves 1 to 3 feet building to 6 to 9 feet. Waves occasionally
around 12 feet.
.MONDAY...East winds 20 to 25 knots with gusts to around 30 knots
decreasing to 15 to 20 knots early in the afternoon. Showers
likely. Waves 8 to 12 feet. Waves occasionally around 15 feet.
.MONDAY NIGHT...East winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and overnight. A chance of showers.
Waves 4 to 6 feet. Waves occasionally around 8 feet.
.TUESDAY...Southwest winds 5 to 10 knots becoming light and
variable. A chance of showers. Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon...then becoming
south 5 to 10 knots early in the evening backing to the east in
the late evening and early morning. Waves 1 to 3 feet.
.THURSDAY...Southeast winds 5 to 10 knots backing to the east
until early morning. A chance of showers. Waves 1 to 3 feet.


$$

LHZ363-282145-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
939 AM EDT Sun Apr 28 2024

.REST OF TODAY...North winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Numerous showers. Waves 1 to
3 feet.
.TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to
20 knots early in the morning. Showers likely in the evening...
then showers likely and a chance of thunderstorms after midnight.
Waves 1 to 3 feet building to 6 to 9 feet. Waves occasionally
around 12 feet.
.MONDAY...East winds 10 to 15 knots veering to the southeast
early in the afternoon. A chance of showers and thunderstorms in
the morning...then showers likely and a chance of thunderstorms
in the afternoon. Waves 5 to 7 feet. Waves occasionally around
10 feet.
.MONDAY NIGHT...Southeast winds 10 to 15 knots becoming south
5 to 10 knots in the late evening and overnight. Showers likely
and a chance of thunderstorms in the evening...then a chance of
showers after midnight. Waves 3 to 5 feet subsiding to 1 to
3 feet after midnight.
.TUESDAY...Southwest winds 5 to 10 knots in the morning
increasing to 10 to 15 knots...then becoming southeast 5 to
10 knots late in the afternoon becoming light and variable. Waves
1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots early in the evening backing to the
east in the late evening and early morning. Waves 2 feet or less.
.THURSDAY...East winds 5 to 10 knots becoming southeast 10 to
15 knots until early evening...then decreasing to 5 to 10 knots
in the late evening and early morning. A chance of showers. A
chance of thunderstorms until early morning. Waves 1 to 3 feet.


$$

LHZ462>464-282145-
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-
939 AM EDT Sun Apr 28 2024

.REST OF TODAY...North winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Numerous showers. Waves 2 feet or
less.
.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and overnight. A chance of showers
and thunderstorms. Waves 1 to 3 feet building to 3 to 5 feet
after midnight.
.MONDAY...East winds 5 to 10 knots becoming southeast 10 to
15 knots in the late morning and afternoon. A chance of showers
and thunderstorms in the afternoon. Waves 3 to 5 feet.
.MONDAY NIGHT...South winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. A chance of showers and thunderstorms.
Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight.
.TUESDAY...Southwest winds 5 to 10 knots becoming light and
variable. Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots early in the evening backing to the
east in the late evening and early morning. Waves 2 feet or less.
.THURSDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots. A chance of showers and thunderstorms. Waves 1 to
3 feet.


$$

LHZ461-282145-
MAFOR 2815/
HURON NORTH 11700 19706 11800 19806 11106 11216 11226 12236
11240. Waves 2 feet or less this afternoon. Waves 2 feet or less
building to 2 to 4 feet...THEN building to 4 to 6 feet.
Occasional wave height around 8 feet tonight. Waves 8 to 12 feet.
Occasional wave height around 15 feet Monday morning.

HURON SOUTH 11806 11800 19806 11106 12110 12216 11210. A
chance of thunderstorms overnight and Monday morning. Waves 2
feet or less this afternoon. Waves 2 feet or less building to 2
to 4 feet...THEN building to 4 to 6 feet. Occasional wave height
around 8 feet tonight. Waves 3 to 5 feet Monday morning.

$$

KDK

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftable (all lower case)

Graphical marine forecasts are available online at
weather.gov/greatlakes (all lower case)