For More Weather Information:

Honolulu, HI Local Forecast Office

3NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Today
High: 76 °F
E 9kt
1-2ft

Small Craft Advisory
Tonight
Low: 66 °F
⇑SE 6kt
2ft

Small Craft Advisory
Saturday
High: 76 °F
E 9kt
1-2ft

Small Craft Advisory
Saturday Night
Low: 66 °F
SE 6kt
1ft

Small Craft Advisory
Sunday
High: 75 °F
E 12kt
1ft
Sunday Night
Low: 66 °F
E 10kt
1ft
Washington's Birthday
High: 74 °F
ENE 10kt
< 1ft
Monday Night
Low: 65 °F
E 9kt
< 1ft
Tuesday
High: 74 °F
E 11kt
10ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Feb 13, 2026
Forecast Valid: 9am HST Feb 13, 2026-6pm HST Feb 19, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

Today

E wind 5 to 9 kt. Showers likely, mainly before noon. N swell 1 to 2 ft at 14 seconds. Waves 1 to 2 ft.

Tonight

Variable winds less than 5 kt becoming SE around 6 kt after midnight. Showers likely, mainly after midnight. N swell 2 ft at 16 seconds. Waves around 2 ft.

Saturday

E wind 5 to 9 kt. Showers likely, mainly before noon. N swell 2 ft at 14 seconds. Waves 1 to 2 ft.

Saturday Night

SE wind around 6 kt. Showers likely, mainly before midnight. N swell 1 ft. Waves around 1 ft.

Sunday

E wind 10 to 12 kt. Showers likely, mainly after noon. N swell 1 ft. Waves around 1 ft.

Sunday Night

E wind around 10 kt. Occasional showers. N swell 1 ft. Waves around 1 ft.

Washington's Birthday

ENE wind around 10 kt. Showers likely, mainly before noon. N swell 1 ft. Waves 1 ft or less.

Monday Night

E wind around 9 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Tuesday

E wind around 11 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 10 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.