Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Sunday
High: 77 °F
⇑NE 7kt
< 1ft
Sunday Night
Low: 66 °F
⇑W 6kt
< 1ft
Monday
High: 77 °F
⇑N 7kt
10ft
Monday Night
Low: 65 °F
Light Wind
10ft
Tuesday
High: 76 °F
NE 8kt
8-10ft
Tuesday Night
Low: 66 °F
NE 7kt⇓
7-8ft
Wednesday
High: 74 °F
Light Wind
6-8ft
Wednesday Night
Low: 65 °F
Light Wind
7-8ft
Thursday
High: 74 °F
⇑E 6kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Feb 21, 2026
Forecast Valid: 3am HST Feb 22, 2026-6pm HST Feb 28, 2026

View Nearby Observations

Detailed Forecast

Sunday

Variable winds less than 5 kt becoming NE 5 to 7 kt. Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 9 seconds. Waves 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming W around 6 kt. Isolated showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 to 1 ft at 9 seconds. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Scattered showers, mainly after noon. Mixed swell...N 1 ft at 9 seconds and N 8 to 10 ft at 15 seconds. Waves 1 ft building to 10 ft.

Monday Night

Variable winds 5 kt or less. Showers. The rain could be heavy at times. Mixed swell...N 1 ft and N 10 ft. Waves around 10 ft.

Tuesday

NE wind 5 to 8 kt. Showers likely, mainly after noon. Mixed swell...N 1 ft and N 9 to 10 ft. Waves 8 to 10 ft.

Tuesday Night

NE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers likely. Mixed swell...N 1 ft and N 7 to 8 ft. Waves 7 to 8 ft.

Wednesday

Variable winds 5 kt or less. Showers likely, mainly before noon. Mixed swell...N 1 ft and N 6 to 7 ft. Waves 6 to 8 ft.

Wednesday Night

Variable winds 5 kt or less. Showers likely. Mixed swell...N 1 ft and N 5 to 6 ft. Waves 7 to 8 ft.

Thursday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Scattered showers. Mixed swell...N 1 ft and NNE 5 ft. Waves 6 to 7 ft.

Winds and seas higher in and near tstms.

*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.