Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from February 23, 06:00 AM HST until February 24, 06:00 PM HST

For More Weather Information:

Honolulu, HI Local Forecast Office

Wainaku HI

Marine Point Forecast

[NOTICE]

Monday
High: 76 °F
⇑N 8kt
< 1ft

Small Craft Advisory
Monday Night
Low: 64 °F
⇑N 6kt
< 1ft

Small Craft Advisory
Tuesday
High: 75 °F
NNE 10kt
< 1ft

Small Craft Advisory
Tuesday Night
Low: 64 °F
N 9kt
< 1ft
Wednesday
High: 73 °F
NE 10kt
< 1ft
Wednesday Night
Low: 63 °F
NE 9kt
< 1ft
Thursday
High: 74 °F
E 9kt
6ft
Thursday Night
Low: 64 °F
ESE 9kt
6ft
Friday
High: 76 °F
E 10kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:02 pm HST Feb 22, 2026
Forecast Valid: 3am HST Feb 23, 2026-6pm HST Mar 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH

Monday

Variable winds less than 5 kt becoming N 5 to 8 kt. Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and noon, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming N around 6 kt after midnight. Showers and possibly a thunderstorm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

NNE wind 6 to 10 kt. Showers likely. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday Night

N wind around 9 kt. Showers likely. N swell 0 ft. Waves 1 ft or less.

Wednesday

NE wind around 10 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Wednesday Night

NE wind 6 to 9 kt becoming SE after midnight. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Thursday

SE wind 6 to 9 kt becoming E in the morning. Scattered showers. N swell 0 ft. Waves 1 ft or less building to 6 ft.

Thursday Night

ESE wind 7 to 9 kt becoming S after midnight. Scattered showers. N swell 0 ft. Waves around 6 ft.

Friday

S wind 7 to 10 kt becoming E in the morning. Isolated showers. N swell 0 ft. Waves 5 to 6 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.