For More Weather Information:

Honolulu, HI Local Forecast Office

Kekaha HI

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
ESE 16kt
3ft
Tonight
Low: 67 °F
E 14kt⇓
2-3ft
Saturday
High: 77 °F
Light Wind
1-2ft
Saturday Night
Low: 68 °F
Light Wind
1ft
Sunday
High: 77 °F
⇑WNW 6kt
< 1ft
Sunday Night
Low: 68 °F
Light Wind
< 1ft
Monday
High: 77 °F
⇑E 8kt
1ft
Monday Night
Low: 68 °F
E 8kt⇓
1ft
Tuesday
High: 77 °F
ENE 8kt
7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Feb 20, 2026
Forecast Valid: 6am HST Feb 20, 2026-6pm HST Feb 26, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 14 to 16 kt. Isolated showers and thunderstorms, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves around 3 ft.

Tonight

E wind 9 to 14 kt becoming variable and less than 5 kt after midnight. Showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 2 to 3 ft.

Saturday

Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Scattered showers, mainly before midnight. N swell 0 ft. Waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming WNW around 6 kt. Scattered showers, mainly after noon. N swell 0 ft. Waves 1 ft or less.

Sunday Night

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

Monday

Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Isolated showers after noon. N swell 0 ft. Waves around 1 ft.

Monday Night

E wind 5 to 8 kt becoming variable and less than 5 kt. Isolated showers. N swell 0 ft. Waves around 1 ft.

Tuesday

ENE wind 5 to 8 kt. Mostly sunny. N swell 0 ft. Waves 1 ft building to 7 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.