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Honolulu, HI Local Forecast Office

Kaumakani HI

Marine Point Forecast

[NOTICE]

Today
High: 92 °F
ENE 18kt
< 1ft
Tonight
Low: 75 °F
ENE 16kt
< 1ft
Friday
High: 92 °F
ENE 20kt⇓
< 1ft
Friday Night
Low: 76 °F
NE 8kt
< 1ft
Saturday
High: 91 °F
NE 12kt
< 1ft
Saturday Night
Low: 76 °F
⇑NE 23kt
< 1ft
Sunday
High: 89 °F
E 22kt
< 1ft
Sunday Night
Low: 75 °F
E 16kt
< 1ft
Monday
High: 90 °F
E 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Aug 13, 2026
Forecast Valid: 6am HST Aug 13, 2026-6pm HST Aug 19, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 9 to 18 kt. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ENE wind 11 to 16 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind 15 to 20 kt decreasing to 8 to 13 kt in the afternoon. Winds could gust as high as 26 kt. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

NE wind around 8 kt, with gusts as high as 20 kt. Isolated showers after midnight. N swell 0 ft. Waves 1 ft or less.

Saturday

NE wind 8 to 12 kt, with gusts as high as 20 kt. Scattered showers, mainly after noon. N swell 0 ft. Waves 1 ft or less.

Saturday Night

NE wind 10 to 15 kt increasing to 18 to 23 kt after midnight. Winds could gust as high as 32 kt. Showers likely, mainly after midnight. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.

Sunday

E wind 14 to 22 kt, with gusts as high as 30 kt. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Sunday Night

E wind 13 to 16 kt. Showers likely. The rain could be heavy at times. N swell 0 ft. Waves 1 ft or less.

Monday

E wind 11 to 13 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

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.