Thunderstorms, Rain, Flooding and Snow Over the Weekend

A cold front will produce isolated strong to severe thunderstorms, locally heavy rain and possible flooding from Texas and the Arklatex to the Ohio Valley and central Appalachians this weekend. Meanwhile, a narrow streak of heavy snow is likely across Upper portions of the Midwest, Mississippi Valley and Great Lakes. Finally, dangerous Santa Ana winds are expected across southern California.
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Hazardous Weather Conditions

Small Craft Advisory until March 2, 06:00 PM HST

For More Weather Information:

Honolulu, HI Local Forecast Office

3NM ESE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

Tonight

ENE 24kt
< 1ft
Low: 71 °F

Small Craft Advisory
Sunday

ENE 26kt
< 1ft
High: 78 °F

Small Craft Advisory
Sunday
Night
ENE 27kt
< 1ft
Low: 71 °F

Small Craft Advisory
Monday

ENE 27kt
< 1ft
High: 78 °F

Small Craft Advisory
Monday
Night
ENE 27kt
< 1ft
Low: 70 °F

Small Craft Advisory
Tuesday

ENE 27kt
< 1ft
High: 77 °F

Small Craft Advisory
Tuesday
Night
ENE 23kt
< 1ft
Low: 69 °F
Wednesday

ENE 21kt
< 1ft
High: 76 °F
Wednesday
Night
ENE 19kt
< 1ft
Low: 68 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:00 pm HST Feb 27, 2021
Forecast Valid: 6pm HST Feb 27, 2021-6pm HST Mar 6, 2021

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

Synopsis: PHZ100-281400- 337 PM HST Sat Feb 27 2021 .Synopsis for Hawaiian coastal waters... Strong trades with fully developed rough seas as large high pressure northeast of the islands produces a tight pressure gradient back across the islands. $$

Tonight

ENE wind around 24 kt, with gusts as high as 31 kt. Scattered showers. Mixed swell...NNE 2 ft at 6 seconds and SSE 1 ft at 14 seconds. Waves 1 ft or less.

Sunday

ENE wind 23 to 26 kt, with gusts as high as 33 kt. Scattered showers. Mixed swell...NNE 2 ft at 6 seconds and SSE 1 ft at 13 seconds. Waves 1 ft or less.

Sunday Night

ENE wind around 27 kt, with gusts as high as 35 kt. Scattered showers. Mixed swell...NNE 2 ft at 7 seconds and SSE 1 ft at 13 seconds building to at 16 seconds . Waves 1 ft or less.

Monday

ENE wind around 27 kt, with gusts as high as 35 kt. Scattered showers, mainly before noon. Mixed swell...NNE 2 ft and SSE 1 ft. Waves 1 ft or less.

Monday Night

ENE wind around 27 kt, with gusts as high as 35 kt. Scattered showers. Mixed swell...NNE 2 ft and SSE 1 ft. Waves 1 ft or less.

Tuesday

ENE wind 23 to 27 kt, with gusts as high as 35 kt. Scattered showers, mainly before noon. Mixed swell...NNE 2 ft and SSE 1 ft. Waves 1 ft or less.

Tuesday Night

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Scattered showers. Mixed swell...NNE 2 ft and SSE 1 ft. Waves 1 ft or less.

Wednesday

ENE wind 18 to 21 kt, with gusts as high as 27 kt. Scattered showers. Mixed swell...NNE 2 to 3 ft and SSE 1 ft. Waves 1 ft or less.

Wednesday Night

ENE wind around 19 kt. Scattered showers. Mixed swell...NNE 3 ft and S 1 ft. Waves 1 ft or less.

*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.