For More Weather Information:

Honolulu, HI Local Forecast Office

3NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
WSW 6kt⇓
1-2ft
Tonight
Low: 69 °F
Light Wind
1ft
Monday
High: 79 °F
Light Wind
1ft
Monday Night
Low: 69 °F
Light Wind
1ft
Tuesday
High: 78 °F
Light Wind
1ft
Tuesday Night
Low: 69 °F
Light Wind
1-2ft
Wednesday
High: 78 °F
⇑ESE 7kt
2-4ft
Wednesday Night
Low: 70 °F
Light Wind
4ft
Thursday
High: 79 °F
⇑ESE 6kt
8ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Nov 16, 2025
Forecast Valid: 7am HST Nov 16, 2025-6pm HST Nov 22, 2025

View Nearby Observations

Detailed Forecast

Today

WSW wind around 6 kt becoming variable and less than 5 kt in the morning. Scattered showers, mainly after noon. NNE swell 2 ft at 8 seconds. Waves 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Scattered showers. NNE swell 1 ft at 8 seconds building to at 13 seconds . Waves around 1 ft.

Monday

Variable winds 5 kt or less. Scattered showers. NNE swell 1 ft at 12 seconds decreasing to at 9 seconds . Waves around 1 ft.

Monday Night

Variable winds 5 kt or less. Showers likely, mainly before midnight. N swell 1 ft. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Showers likely, mainly after noon. Mixed swell...N 1 ft and N 1 ft. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Occasional showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Mixed swell...N 1 ft and N 2 ft. Waves 1 to 2 ft.

Wednesday

Variable winds less than 5 kt becoming ESE 5 to 7 kt. Occasional showers. The rain could be heavy at times. Mixed swell...N 1 to 2 ft and N 2 to 3 ft. Waves 2 to 4 ft.

Wednesday Night

Variable winds 5 kt or less. Occasional showers. The rain could be heavy at times. Mixed swell...N 3 ft and N 3 ft. Waves around 4 ft.

Thursday

Variable winds less than 5 kt becoming ESE around 6 kt. Showers likely. Mixed swell...N 2 ft and N 3 ft decreasing to 0 ft...becoming N 2 ft. Waves 2 ft building to 8 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.