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Honolulu, HI Local Forecast Office

Kahaluu-Keauhou HI

Marine Point Forecast

[NOTICE]

Overnight
Low: 71 °F
Light Wind
< 1ft

Small Craft Advisory
Friday
High: 82 °F
Light Wind
< 1ft

Small Craft Advisory
Friday Night
Low: 72 °F
Light Wind
< 1ft

Small Craft Advisory
Saturday
High: 82 °F
NW 7kt⇓
< 1ft
Saturday Night
Low: 72 °F
Light Wind
< 1ft
Sunday
High: 82 °F
⇑NW 8kt
< 1ft
Sunday Night
Low: 72 °F
Light Wind
< 1ft
Monday
High: 83 °F
Light Wind
< 1ft
Monday Night
Low: 73 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Dec 25, 2025
Forecast Valid: 12am HST Dec 26, 2025-6pm HST Jan 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Overnight

Variable winds 5 kt or less. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Isolated showers after noon. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Isolated showers. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

NW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Isolated showers after noon. Widespread haze. N swell 0 ft. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NW 5 to 8 kt in the afternoon. Scattered showers after noon. N swell 0 ft. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Isolated showers before midnight. N swell 0 ft. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves 1 ft or less.

*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.