
Pentwater to Manistee MI Marine Forecast
Updated 10:05pm EDT May 5, 2025
Rest Of Tonight
North winds 5 to 10 knots. Partly cloudy through about 2 am then becoming mostly cloudy. Waves around 1 foot.
Tuesday
Northwest winds 5 to 15 knots. Partly sunny with a slight chance of rain showers. Waves 1 to 2 feet.
Tuesday Night
West winds 5 to 15 knots veering north toward daybreak. Mostly clear. Waves 1 foot or less.
Wednesday
North winds 15 to 25 knots. Mostly sunny. Waves 1 to 2 feet building to 3 to 5 feet.
Wednesday Night
North winds 15 to 25 knots veering northeast 10 to 15 knots toward daybreak. Mostly clear. Waves 3 to 5 feet subsiding to 2 to 3 feet toward daybreak.
Thursday
North winds 10 to 20 knots. Sunny. Waves 1 to 3 feet building to 2 to 4 feet.
Friday
North winds 5 to 10 knots backing northwest 10 to 15 knots. Sunny. Waves 1 foot or less.
Saturday
Southwest winds 10 to 15 knots veering north late in the day. Mostly sunny. Waves 1 to 2 feet.