fzus63 kdtx 231908
glfsc 
expires:202606240315;;786521

lake st clair forecast
national weather service detroit/pontiac mi
308 pm edt tue jun 23 2026

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, 30.20 inches, will build into the great
lakes region, producing light winds through wednesday. low
pressure, 29.90 inches will move toward lower michigan thursday
bringing a slight increase in winds speeds as they become south
or southwest.


lcz460-240315-
lake st clair-
308 pm edt tue jun 23 2026

.tonight...northeast winds 5 to 10 knots becoming light and
variable. clear. waves 2 feet or less.
.wednesday...light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. sunny until late afternoon
becoming partly sunny. waves 2 feet or less.
.wednesday night...south winds 5 to 10 knots. partly cloudy becoming
mostly cloudy by midnight becoming partly cloudy. a chance of light
showers. waves 2 feet or less.
.thursday...south winds 10 to 15 knots becoming southwest 5 to 10
knots in the late morning and afternoon. partly sunny. a chance of
light showers until late afternoon. light showers likely and a
chance of thunderstorms early in the afternoon. waves 2 feet or
less.
.thursday night...northwest winds 5 to 10 knots. partly cloudy.
light showers likely and a chance of thunderstorms early in the
evening. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.
.saturday...northeast winds 5 to 10 knots. partly cloudy. waves 2
feet or less.
.sunday...southeast winds 10 to 15 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 231908
glflh 
expires:202606240315;;786524

open lake forecast for lake huron
national weather service detroit/pontiac mi
308 pm edt tue jun 23 2026

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, 30.20 inches, will build into the great
lakes region, producing light winds through wednesday. low
pressure, 29.90 inches will move toward lower michigan thursday
bringing a slight increase in winds speeds as they become south
or southwest.


lhz462>464-240315-
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-
308 pm edt tue jun 23 2026

.tonight...northwest winds 5 to 10 knots early in the evening
becoming light and variable. waves 2 feet or less. 
.wednesday...light and variable winds becoming southeast 5 to
10 knots in the afternoon. waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots. a chance of
showers in the evening...then showers likely after midnight.
waves 2 feet or less. 
.thursday...south winds 5 to 10 knots backing to the east early
in the afternoon. a chance of showers in the morning...then a
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.thursday night...light and variable winds becoming north 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.friday...north winds 5 to 10 knots in the morning becoming light
and variable...then becoming north 5 to 10 knots late in the
afternoon becoming light and variable. waves 2 feet or less. 
.saturday...light and variable winds becoming north 5 to 10 knots
until early evening...then becoming light and variable by
midnight. waves 2 feet or less. 
.sunday...light and variable winds becoming northeast 5 to
10 knots early in the evening...then veering to the east by
midnight. waves 2 feet or less. 


$$