Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

8NM E Copper Harbor MI

Marine Point Forecast

[NOTICE]

Thursday
High: 35 °F
W 20kt
3-5ft

Gale Warning
Thursday Night
Low: 32 °F
WNW 10kt⇓
1-3ft
Friday
High: 35 °F
W 10kt
< 1ft
Friday Night
Low: 32 °F
Light Wind
< 1ft
Saturday
High: 38 °F
SE 10kt
< 1ft
Saturday Night
Low: 35 °F
SSE 20kt
4ft
Sunday
High: 46 °F
SSE 20kt
5ft
Sunday Night
Low: 37 °F
SW 20kt
3-4ft
Monday
High: 42 °F
W 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:12 am CDT Apr 9, 2026
Forecast Valid: 3am CDT Apr 9, 2026-6pm CDT Apr 15, 2026

View Nearby Observations

Detailed Forecast

Thursday

W wind 15 to 20 kt, with gusts as high as 30 kt. Partly sunny. Waves 3 to 5 ft.

Thursday Night

WNW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 to 3 ft.

Friday

W wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

SW wind 5 to 10 kt becoming SE in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSE wind 10 to 20 kt, with gusts as high as 30 kt. Showers, mainly after 1am. Waves 1 ft building to 4 ft.

Sunday

SSE wind 15 to 20 kt, with gusts as high as 30 kt. Showers. Waves around 5 ft.

Sunday Night

S wind 15 to 20 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Showers likely. Waves 3 to 4 ft.

Monday

W wind 10 to 20 kt becoming N in the afternoon. Mostly cloudy. Waves 3 to 4 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.