For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 67 °F
SE 8kt⇓
2ft

Small Craft Advisory
Sunday
High: 76 °F
⇑N 9kt
2ft

Gale Warning
Sunday Night
Low: 66 °F
NNE 8kt
2ft

Gale Warning
Monday
High: 75 °F
E 7kt⇓
2ft

Gale Warning
Monday Night
Low: 67 °F
Light Wind
2ft
Tuesday
High: 76 °F
⇑E 8kt
1-2ft
Tuesday Night
Low: 66 °F
ENE 8kt
1ft
Wednesday
High: 75 °F
ENE 7kt
9ft
Wednesday Night
Low: 66 °F
E 7kt⇓
8-9ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Feb 7, 2026
Forecast Valid: 7pm HST Feb 7, 2026-6pm HST Feb 14, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

SE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers likely. The rain could be heavy at times. N swell 2 ft at 11 seconds. Waves around 2 ft.

Sunday

Variable winds less than 5 kt becoming N 5 to 9 kt in the afternoon. Winds could gust as high as 31 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 2 ft at 11 seconds. Waves around 2 ft.

Sunday Night

NNE wind around 8 kt becoming E after midnight. Winds could gust as high as 31 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 2 ft at 11 seconds. Waves around 2 ft.

Monday

E wind 5 to 7 kt becoming variable and less than 5 kt in the morning. Winds could gust as high as 29 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 2 ft. Waves around 2 ft.

Monday Night

Variable winds 5 kt or less. Showers likely. N swell 2 ft. Waves around 2 ft.

Tuesday

Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Scattered showers. N swell 2 ft. Waves 1 to 2 ft.

Tuesday Night

ENE wind 5 to 8 kt. Showers likely. N swell 1 ft. Waves around 1 ft.

Wednesday

ENE wind 5 to 7 kt. Scattered showers. N swell 1 ft. Waves 1 ft building to 9 ft.

Wednesday Night

E wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Showers likely. N swell 1 ft. Waves 8 to 9 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.