Great Lakes Forecast
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FZUS63 KDTX 180732
GLFLH

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
332 AM EDT Fri May 18 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...30.50 inches...centered over southern
Quebec will slowly track off to the east today, allowing low
pressure of 29.80 inches to move into the Central Great Lakes on
Saturday. High pressure of 30.20 inches will then return on
Sunday.

LHZ361-182015-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
332 AM EDT Fri May 18 2018

.TODAY...East winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon...then decreasing to 10 to 15 knots late
in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet in
the late morning and afternoon.
.TONIGHT...East winds 10 to 15 knots. Waves 2 to 4 feet.
.SATURDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. A chance of showers. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots backing to the
northwest in the late evening and overnight. A chance of showers
early in the evening. Waves 2 feet or less.
.SUNDAY...North winds 5 to 10 knots in the morning becoming light
and variable...then becoming west 5 to 10 knots late in the
afternoon. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming south 5 to 10 knots
in the late evening and early morning. Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots backing to the northeast
early in the evening...then becoming light and variable in the
late evening and early morning. Waves 2 feet or less.


$$

LHZ362-363-182015-
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-
332 AM EDT Fri May 18 2018

.TODAY...Northeast winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. Waves 3 to 5 feet.
.TONIGHT...Northeast winds 10 to 15 knots. A chance of showers in
the late evening and overnight. Waves 2 to 4 feet.
.SATURDAY...East 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 afternoon. Showers likely until late
afternoon. A chance of showers late in the afternoon. Waves 2 to
4 feet.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots becoming north
10 to 15 knots in the late evening and overnight. A chance of
showers early in the evening. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then backing to the west late in
the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet.
.MONDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming north 5 to 10 knots in the
late evening and early morning. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots backing to the northeast in
the late evening and early morning. Waves 2 feet or less.


$$

LHZ462>464-182015-
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-
332 AM EDT Fri May 18 2018

.TODAY...Northeast winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. Waves 3 to 5 feet
subsiding to 1 to 3 feet late in the afternoon.
.TONIGHT...North winds 5 to 10 knots becoming east 10 to 15 knots
in the late evening and overnight. A chance of showers in the
late evening and overnight. Waves 2 to 4 feet.
.SATURDAY...East winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. Showers likely until late afternoon. A
chance of thunderstorms in the afternoon. A chance of showers
late in the afternoon. Waves 1 to 3 feet.
.SATURDAY NIGHT...East winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. A chance of
thunderstorms in the evening. A chance of showers until early
morning. Waves 1 to 3 feet.
.SUNDAY...North winds 10 to 15 knots becoming light and variable.
Waves 1 to 3 feet.
.MONDAY...Light and variable winds becoming northeast 5 to
10 knots until early morning. A chance of showers until early
morning. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots backing to the northeast
until early morning. A chance of showers early in the morning.
Waves 2 feet or less.


$$

LHZ461-182015-
MAFOR 1809/
HURON NORTH 16210. A chance of showers tonight. Waves 1 to 3
feet. 220203.

HURON SOUTH 14110 11110 12210 11200. A chance of showers
tonight. Waves 2 to 4 feet. 220204.

$$

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)



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