732 
FZUS63 KDTX 071940
GLFLH 

Open Lake Forecast for Lake Huron
National Weather Service Detroit/Pontiac MI
340 PM EDT Thu Sep 7 2023

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, 29.80 inches, will be slow to depart on
Thursday into early Friday with modest northerly flow following 
for the late week.

LHZ361-080345-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
340 PM EDT Thu Sep 7 2023

.TONIGHT...North winds 10 to 15 knots decreasing to 5 to 10 knots
early in the morning. Waves 1 to 3 feet. 
.FRIDAY...North winds 5 to 10 knots backing to the northwest late
in the afternoon. Waves 2 feet or less. 
.FRIDAY NIGHT...Northwest winds 5 to 10 knots. Waves 2 feet or
less. 
.SATURDAY...North winds 5 to 10 knots until late afternoon
becoming light and variable. Waves 2 feet or less. 
.SATURDAY NIGHT...Light and variable winds. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming northeast 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon becoming north 5 to 10 knots late in the
evening. Waves 2 feet or less. 
.MONDAY...Northeast winds 5 to 10 knots. A chance of showers
until early morning. Waves 2 feet or less. 
.TUESDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots. A chance of showers early in the morning. Waves 1 to
3 feet. 


$$

LHZ362-363-080345-
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-
340 PM EDT Thu Sep 7 2023

.TONIGHT...North winds 10 to 15 knots. Waves 2 to 4 feet. 
.FRIDAY...North winds 10 to 15 knots. Waves 2 to 4 feet. 
.FRIDAY NIGHT...North winds 5 to 10 knots. Waves 1 to 3 feet. 
.SATURDAY...North winds 5 to 10 knots. Waves 1 to 3 feet. 
.SATURDAY NIGHT...North winds 5 to 10 knots. Waves 1 to 3 feet. 
.SUNDAY...North winds 5 to 10 knots. Waves 1 to 3 feet. 
.MONDAY...North winds 5 to 10 knots. A chance of showers in the
late evening and early morning. Waves 1 to 3 feet. 
.TUESDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots. A chance of showers. Waves 1 to 3 feet building to 2 to
4 feet. 


$$

LHZ462>464-080345-
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-
340 PM EDT Thu Sep 7 2023

.TONIGHT...North winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. Waves 2 to 4 feet. 
.FRIDAY...North winds 10 to 15 knots. Waves 2 to 4 feet. 
.FRIDAY NIGHT...North winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. Waves 1 to 3 feet. 
.SATURDAY...North winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. Waves 1 to 3 feet. 
.SATURDAY NIGHT...North winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. Waves 1 to
3 feet. 
.SUNDAY...Northeast winds 5 to 10 knots becoming north 10 to
15 knots. Waves 1 to 3 feet. 
.MONDAY...North winds 5 to 10 knots increasing to 10 to 15 knots
early in the evening...then decreasing to 5 to 10 knots in the
late evening and early morning. A chance of showers in the late
evening and early morning. Waves 1 to 3 feet. 
.TUESDAY...North winds 5 to 10 knots becoming northeast 10 to
15 knots until early morning. A chance of showers. Waves 1 to
3 feet building to 2 to 4 feet in the late evening and early
morning. 


$$

LHZ461-080345-
MAFOR 0721/
HURON NORTH 14810 11810 12800 11700. Waves 1 to 3 feet. 

HURON SOUTH 15810 12800. Waves 1 to 3 feet. 

$$

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)