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Honolulu, HI Local Forecast Office

Kahaluu-Keauhou HI

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
⇑SSW 8kt
3ft
Tonight
Low: 72 °F
Light Wind
3-4ft
Saturday
High: 83 °F
W 6kt⇓
4-5ft
Saturday Night
Low: 72 °F
Light Wind
4ft
Sunday
High: 81 °F
Light Wind
3-4ft
Sunday Night
Low: 71 °F
Light Wind
3ft
Monday
High: 82 °F
Light Wind
3ft
Monday Night
Low: 73 °F
Light Wind
3ft
Tuesday
High: 83 °F
Light Wind
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am HST Feb 6, 2026
Forecast Valid: 5am HST Feb 6, 2026-6pm HST Feb 12, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Sunny. N swell 0 ft at 0 seconds. Waves around 3 ft.

Tonight

Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft at 0 seconds. Waves 3 to 4 ft.

Saturday

W wind around 6 kt becoming variable and less than 5 kt in the afternoon. Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Widespread haze. N swell 0 ft at 0 seconds. Waves 4 to 5 ft.

Saturday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Widespread haze. N swell 0 ft. Waves around 4 ft.

Sunday

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. N swell 0 ft. Waves 3 to 4 ft.

Sunday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. N swell 0 ft. Waves around 3 ft.

Monday

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Widespread haze. N swell 0 ft. Waves around 3 ft.

Monday Night

Variable winds 5 kt or less. Isolated showers. Widespread haze. N swell 0 ft. Waves around 3 ft.

Tuesday

Variable winds 5 kt or less. Scattered showers. Widespread haze. N swell 0 ft. Waves around 3 ft.

Winds and seas higher in and near tstms.

*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.