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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 34 °F
NNE 10kt
1-2ft
Tuesday
High: 43 °F
N 10kt
1-2ft
Tuesday Night
Low: 35 °F
NNW 10kt
1ft
Wednesday
High: 40 °F
Light Wind
< 1ft
Wednesday Night
Low: 35 °F
Light Wind
< 1ft
Thursday
High: 43 °F
N 10kt
< 1ft
Thursday Night
Low: 37 °F
N 10kt
1-2ft
Friday
High: 54 °F
SE 15kt
2ft
Friday Night
Low: 39 °F
S 25kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:06 pm CDT Apr 13, 2026
Forecast Valid: 10pm CDT Apr 13, 2026-6pm CDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 10 kt becoming NNE after midnight. Showers and possibly a thunderstorm before 5am, then a chance of showers. Patchy dense fog. Waves 1 to 2 ft.

Tuesday

N wind 5 to 10 kt. A slight chance of showers before 7am. Areas of dense fog before 2pm. Waves 1 to 2 ft.

Tuesday Night

NNE wind 5 to 10 kt becoming NW in the evening. A slight chance of showers before 1am. Waves around 1 ft.

Wednesday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Wednesday Night

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

Thursday

N wind around 10 kt. A chance of showers. Waves 1 ft or less.

Thursday Night

N wind around 10 kt becoming ESE after midnight. Mostly cloudy. Waves 1 to 2 ft.

Friday

SE wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Waves around 2 ft.

Friday Night

S wind 20 to 25 kt, with gusts as high as 30 kt. Showers. Waves 2 to 3 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.