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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
NE 11kt
< 1ft
Tonight
Low: 75 °F
⇑NE 23kt
< 1ft
Wednesday
High: 80 °F
NNE 23kt⇓
< 1ft
Wednesday Night
Low: 76 °F
NE 14kt
< 1ft
Thursday
High: 81 °F
NE 14kt
< 1ft
Thursday Night
Low: 77 °F
NE 13kt
< 1ft
Friday
High: 82 °F
NE 15kt
< 1ft
Friday Night
Low: 77 °F
NE 14kt
< 1ft
Saturday
High: 82 °F
NE 13kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:26 am HST Oct 27, 2026
Forecast Valid: 1pm HST Oct 27, 2026-6pm HST Nov 2, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TUESDAY NIGHT THROUGH

This Afternoon

NE wind 8 to 11 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

NE wind 11 to 16 kt increasing to 18 to 23 kt after midnight. Winds could gust as high as 30 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

NNE wind 18 to 23 kt decreasing to 11 to 16 kt in the afternoon. Winds could gust as high as 30 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

NE wind 11 to 14 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Thursday

NE wind 12 to 14 kt. Showers likely. N swell 0 ft. Waves 1 ft or less.

Thursday Night

NE wind around 13 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Friday

NE wind 13 to 15 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Friday Night

NE wind 12 to 14 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Saturday

NE wind 11 to 13 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 5 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.