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Honolulu, HI Local Forecast Office

Kekaha HI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
SE 12kt
2ft
Tonight
Low: 69 °F
Light Wind
2ft
Tuesday
High: 79 °F
Light Wind
1-2ft
Tuesday Night
Low: 70 °F
Light Wind
1ft
Wednesday
High: 80 °F
ESE 7kt
1-2ft
Wednesday Night
Low: 70 °F
ESE 10kt
2-3ft
Thursday
High: 78 °F
ESE 14kt
3-5ft
Thursday Night
Low: 69 °F
ESE 14kt
5ft
Friday
High: 78 °F
SW 10kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 am HST Apr 6, 2026
Forecast Valid: 3pm HST Apr 6, 2026-6pm HST Apr 13, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 12 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tonight

Variable winds 5 kt or less. Scattered showers after midnight. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday

Variable winds 5 kt or less. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. Clear. N swell 0 ft. Waves around 1 ft.

Wednesday

ESE wind around 7 kt. Scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.

Wednesday Night

ESE wind 8 to 10 kt. Scattered showers and thunderstorms, then occasional showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 2 to 3 ft.

Thursday

ESE wind around 14 kt. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 3 to 5 ft.

Thursday Night

ESE wind 12 to 14 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 5 ft.

Friday

SW wind around 10 kt. Scattered showers and thunderstorms before noon, then isolated showers. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 3 ft building to 6 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.