Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

For More Weather Information:

Honolulu, HI Local Forecast Office

3NM SW Puako HI

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
WNW 8kt⇓
< 1ft
Tonight
Low: 71 °F
Light Wind
< 1ft
Wednesday
High: 84 °F
Light Wind
< 1ft
Wednesday Night
Low: 72 °F
Light Wind
< 1ft
Thursday
High: 85 °F
WSW 8kt⇓
< 1ft
Thursday Night
Low: 73 °F
Light Wind
< 1ft
Friday
High: 84 °F
⇑S 10kt
< 1ft
Friday Night
Low: 73 °F
SSW 19kt
< 1ft
Saturday
High: 84 °F
SSW 22kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Mar 10, 2026
Forecast Valid: 9am HST Mar 10, 2026-6pm HST Mar 16, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Isolated showers after 11am. Widespread haze before 11am. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Scattered showers and thunderstorms. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms. N swell 0 ft. Waves 1 ft or less.

Thursday

WSW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Friday Night

SSW wind 10 to 19 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Saturday

SSW wind 18 to 22 kt, with gusts as high as 31 kt. Scattered showers and thunderstorms. 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.