Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

2NM SE Manistique MI

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
NW 10kt
2-3ft
Tonight
Low: 42 °F
E 15kt
1ft
Tuesday
High: 50 °F
NE 10kt
< 1ft
Tuesday Night
Low: 40 °F
Light Wind
1ft
Wednesday
High: 51 °F
Light Wind
< 1ft
Wednesday Night
Low: 42 °F
ENE 10kt
< 1ft
Thursday
High: 51 °F
ENE 10kt
< 1ft
Thursday Night
Low: 41 °F
Light Wind
1ft
Friday
High: 53 °F
SSE 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: 9:13 am CDT Apr 13, 2026
Forecast Valid: 9am CDT Apr 13, 2026-6pm CDT Apr 19, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 5 to 10 kt becoming ENE in the afternoon. Patchy fog before 10am. Waves 2 to 3 ft.

Tonight

E wind 5 to 15 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves around 1 ft.

Tuesday

NE wind 5 to 10 kt becoming SSE in the afternoon. Showers likely, mainly before 7am. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of showers. Waves around 1 ft.

Wednesday

Variable winds 5 kt or less. A slight chance of showers after 1pm. Waves 1 ft or less.

Wednesday Night

ENE wind 5 to 10 kt. Showers likely, mainly after 1am. Waves 1 ft or less.

Thursday

ENE wind 5 to 10 kt becoming NNW in the afternoon. A chance of showers, with thunderstorms also possible after 7am. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Friday

E wind 10 to 15 kt becoming SSE in the afternoon. 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.