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Honolulu, HI Local Forecast Office

2NM SW Captain Cook HI

Marine Point Forecast

[NOTICE]

Friday
High: 83 °F
⇑NW 8kt
< 1ft

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

Small Craft Advisory
Saturday
High: 84 °F
⇑NW 8kt
< 1ft

Small Craft Advisory
Saturday Night
Low: 72 °F
Light Wind
< 1ft
Sunday
High: 83 °F
WNW 6kt
< 1ft
Sunday Night
Low: 72 °F
Light Wind
< 1ft
Monday
High: 82 °F
⇑NW 6kt
< 1ft
Monday Night
Low: 71 °F
Light Wind
< 1ft
Tuesday
High: 82 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:04 am HST Apr 17, 2026
Forecast Valid: 4am HST Apr 17, 2026-6pm HST Apr 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM EARLY THIS AFTERNOON

Friday

Variable winds less than 5 kt becoming NW 5 to 8 kt in the morning. A slight chance of showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A slight chance of showers before midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NW 5 to 8 kt. Partly sunny. N swell 0 ft at 0 seconds. 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

NNW wind around 6 kt becoming W in the afternoon. A slight chance of showers after noon. N swell 0 ft. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers before midnight. N swell 0 ft. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming NW around 6 kt. A slight chance of showers after noon. N swell 0 ft. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A slight chance of showers. N swell 0 ft. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A chance of 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.