Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS63 KDTX 190735
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
335 AM EDT Sat May 19 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 of 29.80 inches will track through the
Central Great Lakes Today, with the associated cold front
sweeping south of the Michigan border tonight. High pressure,
30.20 inches, will arrive on Sunday over Lake Huron, holding on
into Monday.

LHZ361-192015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
335 AM EDT Sat May 19 2018

.TODAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
late in the afternoon. Periods of showers until late afternoon...
then scattered showers late in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Scattered showers
early in the evening. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 5 to 10 knots backing to the west early
in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...West winds 5 to 10 knots. Waves 2 feet or less.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming northeast 5 to
10 knots early in the evening...then veering to the southwest in
the late evening and early morning. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots until afternoon becoming
light and variable...then becoming north 5 to 10 knots in the
late evening and early morning. Waves 2 feet or less.


$$

LHZ362-363-462-192015-
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-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
335 AM EDT Sat May 19 2018

.TODAY...Northeast winds 5 to 10 knots. Periods of showers. Waves
1 to 3 feet.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots
late in the evening...then becoming northwest 10 to 15 knots
after midnight. Numerous showers early in the evening. Waves 1 to
3 feet building to 2 to 4 feet early in the morning.
.SUNDAY...Northwest winds 10 to 15 knots becoming 5 to 10 knots
early in the afternoon. Waves 2 to 4 feet.
.SUNDAY NIGHT...North winds 5 to 10 knots backing to the west in
the late evening and overnight. Waves 1 to 3 feet.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southwest 5 to
10 knots in the late evening and early morning. Waves 2 feet or
less.
.WEDNESDAY...Northwest winds 5 to 10 knots until afternoon
becoming light and variable...then becoming north 5 to 10 knots
in the late evening and early morning. Waves 1 to 3 feet.


$$

LHZ463-464-192015-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
335 AM EDT Sat May 19 2018

.TODAY...Southeast winds 10 to 15 knots. Periods of showers.
Scattered thunderstorms in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 5 to 10 knots veering to the northwest
late in the evening...then becoming light and variable after
midnight becoming north 5 to 10 knots early in the morning.
Numerous showers early in the evening. Scattered thunderstorms in
the evening. Scattered showers in the late evening and early
morning. Waves 2 feet or less.
.SUNDAY...Northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and early afternoon...then
decreasing to 5 to 10 knots early in the afternoon. Waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.SUNDAY NIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable. Waves 1 to 3 feet.
.MONDAY...Light and variable winds. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots early in the morning becoming
light and variable. Waves 2 feet or less.
.WEDNESDAY...Light and variable winds becoming north 5 to
10 knots until early evening...then increasing to 10 to 15 knots
in the late evening and early morning. Waves 2 feet or less.


$$

LHZ461-192015-
MAFOR 1909/
HURON NORTH 11200 11216 11206 11216 11306 11610 12710.
Waves 1 to 3 feet. 220203.

HURON SOUTH 11300 13316 11506 11600 12700. Scattered showers
early this morning and this evening. Waves 1 to 3 feet. 220203.

$$

SC

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.