For More Weather Information:

Honolulu, HI Local Forecast Office

Kahaluu-Keauhou HI

Marine Point Forecast

[NOTICE]

Thursday
High: 85 °F
S 7kt⇓
< 1ft
Thursday Night
Low: 75 °F
Light Wind
< 1ft
Friday
High: 85 °F
⇑W 7kt
< 1ft
Friday Night
Low: 75 °F
NW 6kt⇓
< 1ft
Saturday
High: 86 °F
Light Wind
< 1ft
Saturday Night
Low: 75 °F
Light Wind
< 1ft
Sunday
High: 86 °F
Light Wind
< 1ft
Sunday Night
Low: 75 °F
Light Wind
< 1ft
Monday
High: 86 °F
⇑WSW 6kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:12 am HST Aug 14, 2025
Forecast Valid: 4am HST Aug 14, 2025-6pm HST Aug 20, 2025

View Nearby Observations

Detailed Forecast

Thursday

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

Thursday Night

Variable winds 5 kt or less. Showers likely, mainly before midnight. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Widespread haze. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

NW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Sunday

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

Sunday Night

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

Monday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Isolated showers. N swell 0 ft. Waves 1 to 2 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.