Marine Forecast Map
Click on any of the red dots to view the marine forecast for that area.
Major US Cities
Marine Forecast Report


FZUS63 KDTX 221344
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
944 AM EDT Mon Oct 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...High pressure near 30.30 inches will shift off the mid
Atlantic seaboard today as low pressure of 29.90 inches tracks
southeast across Ontario. This low will reach Lake Ontario by
midday Tuesday with a cold front settling south through the area
in its wake. A large area of high pressure will then build into
the Great Lakes late Tuesday into Wednesday and persist on
through Thursday before weakening and shifting east late in the
week.

LHZ361-222015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
944 AM EDT Mon Oct 22 2018

.REST OF TODAY...Southwest winds 5 to 10 knots. Waves 2 feet or
less.
.TONIGHT...Southwest winds 5 to 10 knots becoming northwest 10 to
15 knots after midnight...then increasing to 15 to 20 knots early
in the morning. A chance of showers. Waves 2 feet or less
building to 4 to 6 feet early in the morning. Waves occasionally
around 8 feet.
.TUESDAY...Northwest winds 20 to 25 knots. Gusts to 30 knots
early in the morning. A chance of showers early in the morning.
Waves 6 to 9 feet. Waves occasionally around 12 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots becoming north
15 to 20 knots in the late evening and overnight. Waves 4 to
6 feet.
.WEDNESDAY...North winds 10 to 15 knots decreasing to 5 to
10 knots late in the evening. Waves 2 to 4 feet subsiding to 1 to
3 feet late in the afternoon. Waves occasionally around 8 feet.
.THURSDAY...North winds 5 to 10 knots early in the morning
becoming light and variable. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming south 5 to 10 knots
until early morning. Waves 2 feet or less.

$$

LHZ362-363-222015-
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-
944 AM EDT Mon Oct 22 2018

.REST OF TODAY...Southwest winds 10 to 15 knots decreasing to
5 to 10 knots in the afternoon. Waves 2 to 4 feet subsiding to
1 to 3 feet in the afternoon.
.TONIGHT...South winds 5 to 10 knots veering to the southwest
after midnight...then becoming west 15 to 20 knots early in the
morning. A chance of showers. Waves 1 to 3 feet building to 4 to
6 feet early in the morning. Waves occasionally around 8 feet.
.TUESDAY...Northwest winds 20 to 25 knots with gusts to 30 knots.
A chance of showers early in the morning. Waves 8 to 12 feet.
Waves occasionally around 15 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots. Gusts to
30 knots until early morning. Waves 8 to 12 feet. Waves
occasionally around 15 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots. Waves 5 to 7 feet.
Waves occasionally around 10 feet.
.THURSDAY...North winds 10 to 15 knots becoming northwest 5 to
10 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.FRIDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and early morning. Waves 2 feet or less.

$$

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-
944 AM EDT Mon Oct 22 2018

.REST OF TODAY...Southwest winds 10 to 15 knots decreasing to
5 to 10 knots in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. A chance of showers
after midnight. Waves 1 to 3 feet.
.TUESDAY...Northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and afternoon. Gusts to 30 knots. A
chance of showers. Waves 8 to 12 feet. Waves occasionally around
15 feet.
.TUESDAY NIGHT...Northwest winds 20 to 25 knots. Gusts to
30 knots early in the evening. A chance of showers. Waves 8 to
12 feet. Waves occasionally around 15 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming north 10 to
15 knots late in the evening. A chance of showers early in the
morning. Waves 6 to 9 feet. Waves occasionally around 12 feet.
.THURSDAY...North winds 10 to 15 knots becoming light and
variable. Waves 2 to 4 feet subsiding to 1 to 3 feet until early
morning.
.FRIDAY...Northeast winds 5 to 10 knots veering to the southeast.
Waves 2 feet or less.

$$

LHZ461-222015-
MAFOR 2215/
HURON NORTH 12500 12400 11600 11610 12730. A chance of
showers tonight and Tuesday morning. Waves 2 feet or less this
afternoon. Waves 2 feet or less building to 2 to 4 feet tonight.
Waves 5 to 7 feet. Occasional wave height around 9 feet Tuesday
morning. 220102.

HURON SOUTH 11510 12500 12510 11610 11720 11730. A chance of
showers tonight and Tuesday morning. Waves 1 to 3 feet this
afternoon and tonight. Waves 5 to 7 feet. Occasional wave height
around 10 feet Tuesday morning. 220103.

$$

DRC

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)
More in Boat & Beach
Featured Tool:

View complete marine weather reports for various on and off-shore locations.
Boat & Beach Weather Maps
Advertisements