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
000
FZUS63 KDTX 220736
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
336 AM EDT Tue May 22 2018

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, 30.00 inches, will move from southern
Lower Michigan this morning to Lake Erie this afternoon. High
pressure, 30.10 inches, will then push into Lower Michigan from
the west tonight. This high will expand across the Great Lakes
region by Wednesday, strengthening to 30.20 inches. This high
will gradually drift off to the Mid Atlantic Thursday into
Friday. A slow moving front is then forecast to push into the
region from the north on Saturday.

LHZ361>363-222015-
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-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off
shore-
336 AM EDT Tue May 22 2018

.TODAY...Light and variable winds becoming north 5 to 15 knots in
the late morning and early afternoon...then becoming light and
variable late in the afternoon. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots
after midnight. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots veering to the
southwest in the late evening and overnight. Waves 1 to 3 feet.
.THURSDAY...Light and variable winds becoming southwest 5 to
10 knots late in the morning...then backing to the south late in
the afternoon veering to the southwest late in the evening. Waves
2 feet or less.
.FRIDAY...Southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning. A chance of
showers in the morning. A chance of showers and thunderstorms
until early morning. Waves 1 to 3 feet building to 2 to 4 feet.
.SATURDAY...Southwest winds 5 to 10 knots backing to the east
until early morning. A chance of showers and thunderstorms early
in the morning. A chance of showers and thunderstorms until early
morning. Waves 1 to 3 feet.


$$

LHZ462>464-222015-
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-
336 AM EDT Tue May 22 2018

.TODAY...Northeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 5 to 10 knots
in the afternoon. Patchy fog early in the morning. Scattered
showers early in the morning. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots backing to the west early in
the morning. Waves 1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.
.WEDNESDAY NIGHT...Light and variable winds. Waves 2 feet or
less.
.THURSDAY...Light and variable winds becoming southwest 5 to
10 knots. Waves 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots. A chance of showers and thunderstorms after midnight.
Waves 1 to 3 feet.
.SATURDAY...Southwest winds 5 to 10 knots backing to the east
until early morning. A chance of showers and thunderstorms early
in the morning. A chance of showers and thunderstorms. Waves 1 to
3 feet.


$$

LHZ461-222015-
MAFOR 2209/
HURON NORTH 11200 12100 11800 13600 11610. Waves 2 feet or
less. 220001.

HURON SOUTH 12100 13800 12700 11600. Scattered showers this
morning. Waves 2 feet or less. 220102.

$$

SF

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)



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.