Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Grand Rapids, MI Local Forecast Office

6NM W Grand Haven MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 60 °F
SSE 16kt
2-3ft
Sunday
High: 64 °F
SSE 8kt⇓
< 1ft
Sunday Night
Low: 61 °F
⇑S 12kt
< 1ft
Columbus Day
High: 68 °F
S 17kt
2-4ft
Monday Night
Low: 61 °F
SSW 17kt
3-4ft
Tuesday
High: 66 °F
SW 17kt
4-5ft
Tuesday Night
Low: 54 °F
N 14kt
1-3ft
Wednesday
High: 62 °F
N 12kt
1ft
Wednesday Night
Low: 51 °F
E 15kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:16 pm CDT Oct 10, 2026
Forecast Valid: 6pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSE wind 9 to 16 kt, with gusts as high as 22 kt. Mostly cloudy. Waves 2 to 3 ft.

Sunday

SSE wind 5 to 8 kt becoming variable and less than 5 kt. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming S 7 to 12 kt in the evening. Increasing clouds. Waves 1 ft or less.

Columbus Day

S wind 15 to 17 kt. A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 2 to 4 ft.

Monday Night

SSW wind 14 to 17 kt. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves 3 to 4 ft.

Tuesday

SW wind around 17 kt becoming NW in the afternoon. Mostly sunny. Waves 4 to 5 ft.

Tuesday Night

N wind 10 to 14 kt. Partly cloudy. Waves 1 to 3 ft.

Wednesday

N wind 9 to 12 kt. Partly sunny. Waves around 1 ft.

Wednesday Night

N wind 13 to 15 kt becoming E after midnight. Mostly cloudy. Waves around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.