For More Weather Information:

Honolulu, HI Local Forecast Office

3NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 69 °F
E 9kt⇓
3ft

Small Craft Advisory
Saturday
High: 79 °F
⇑ENE 7kt
1-3ft
Saturday Night
Low: 68 °F
⇑SSW 6kt
1ft
Sunday
High: 79 °F
E 11kt
1ft
Sunday Night
Low: 69 °F
E 9kt
1ft
Monday
High: 79 °F
ESE 11kt
1ft
Monday Night
Low: 69 °F
SE 9kt
1ft
Tuesday
High: 78 °F
E 10kt
5ft
Tuesday Night
Low: 70 °F
ENE 9kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Nov 14, 2025
Forecast Valid: 8pm HST Nov 14, 2025-6pm HST Nov 21, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Tonight

E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Showers, mainly before 5am. Mixed swell...N 1 ft at 11 seconds and NE 5 ft at 9 seconds. Waves around 3 ft.

Saturday

Variable winds less than 5 kt becoming ENE 5 to 7 kt in the afternoon. Scattered showers, mainly before noon. Mixed swell...N 1 ft at 16 seconds and NE 4 ft at 9 seconds becoming N. Waves 1 to 3 ft.

Saturday Night

Variable winds less than 5 kt becoming SSW around 6 kt after midnight. Isolated showers. N swell 1 ft at 15 seconds. Waves around 1 ft.

Sunday

S wind 6 to 11 kt becoming E in the morning. Isolated showers before noon. N swell 1 ft. Waves around 1 ft.

Sunday Night

E wind 6 to 9 kt becoming SSE in the evening. Showers likely, mainly after midnight. NNW swell 1 ft. Waves around 1 ft.

Monday

ESE wind 6 to 11 kt. Scattered showers. NNW swell 1 ft. Waves around 1 ft.

Monday Night

SE wind 6 to 9 kt becoming W after midnight. Scattered showers. N swell 1 ft. Waves around 1 ft.

Tuesday

W wind 6 to 10 kt becoming E in the morning. Scattered showers. N swell 1 ft. Waves 1 ft building to 5 ft.

Tuesday Night

ENE wind 6 to 9 kt becoming SE after midnight. Showers likely. N swell 1 ft. Waves 5 to 6 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.