For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 67 °F
ESE 10kt⇓
1-2ft
Monday
High: 79 °F
⇑ESE 10kt
1-2ft
Monday Night
Low: 67 °F
⇑NNE 13kt
1-2ft
Tuesday
High: 76 °F
N 8kt⇓
2ft
Tuesday Night
Low: 67 °F
⇑S 9kt
2ft
Wednesday
High: 80 °F
SE 15kt
2-4ft
Wednesday Night
Low: 68 °F
SSW 6kt⇓
2-4ft
Thursday
High: 79 °F
⇑N 12kt
1-2ft
Thursday Night
Low: 65 °F
N 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 11, 2026
Forecast Valid: 6pm HST Jan 11, 2026-6pm HST Jan 18, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Tonight

ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday

Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. Scattered showers after noon. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday Night

Variable winds less than 5 kt becoming NNE 8 to 13 kt after midnight. Showers likely, mainly after midnight. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Tuesday

N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers, mainly before noon. Widespread haze before noon. N swell 0 ft. Waves around 2 ft.

Tuesday Night

Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. Mostly cloudy. N swell 0 ft. Waves around 2 ft.

Wednesday

SE wind 6 to 15 kt. Mostly sunny. N swell 0 ft. Waves 2 to 4 ft.

Wednesday Night

SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. N swell 0 ft. Waves 2 to 4 ft.

Thursday

Variable winds less than 5 kt becoming N 7 to 12 kt in the afternoon. Scattered showers. N swell 0 ft. Waves 1 to 2 ft.

Thursday Night

N wind 10 to 12 kt. Scattered showers. N swell 0 ft. Waves around 2 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.