For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 80 °F
ESE 6kt
< 1ft

Small Craft Advisory
Tonight
Low: 70 °F
E 7kt⇓
< 1ft

Small Craft Advisory
Sunday
High: 80 °F
⇑E 10kt
< 1ft

Small Craft Advisory
Sunday Night
Low: 70 °F
SE 10kt
< 1ft

Small Craft Advisory
Monday
High: 80 °F
ENE 12kt
< 1ft
Monday Night
Low: 70 °F
ENE 11kt
< 1ft
Tuesday
High: 80 °F
ENE 13kt
< 1ft
Tuesday Night
Low: 70 °F
ENE 11kt
< 1ft
Wednesday
High: 81 °F
ENE 11kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:46 am HST Jul 5, 2025
Forecast Valid: 2pm HST Jul 5, 2025-6pm HST Jul 11, 2025

View Nearby Observations

Detailed Forecast

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

This Afternoon

ESE wind around 6 kt. Showers likely. SE swell 0 ft at 18 seconds. Waves 1 ft or less.

Tonight

E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers likely, mainly after midnight. SE swell 0 ft at 18 seconds. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. Showers likely, mainly before noon. SE swell 0 ft at 16 seconds. Waves 1 ft or less.

Sunday Night

SE wind 7 to 10 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Monday

ENE wind 8 to 12 kt. Showers likely, mainly before noon. SE swell 0 ft. Waves 1 ft or less.

Monday Night

ENE wind 8 to 11 kt. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Tuesday

ENE wind 8 to 13 kt. Scattered showers, mainly before noon. SE swell 0 ft. Waves 1 ft or less.

Tuesday Night

ENE wind 7 to 11 kt becoming WNW after midnight. Scattered showers. SE swell 0 ft. Waves 1 ft or less.

Wednesday

WNW wind 7 to 11 kt becoming E in the afternoon. Scattered showers. SE swell 0 ft. Waves 1 ft or less building 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.