Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Overnight

Light Wind
4ft
Low: 72 °F
Tuesday

E 7kt
3-4ft
High: 85 °F
Tuesday
Night
Light Wind
3ft
Low: 72 °F
Wednesday

E 7kt
3ft
High: 84 °F
Wednesday
Night
Light Wind
3ft
Low: 73 °F
Thursday

E 8kt
3-4ft
High: 85 °F
Thursday
Night
E 6kt
4ft
Low: 72 °F
Friday

E 6kt
4ft
High: 85 °F
Friday
Night
Light Wind
4ft
Low: 71 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Aug 15, 2022
Forecast Valid: 3am HST Aug 16, 2022-6pm HST Aug 22, 2022

View Nearby Observations

Detailed Forecast

Synopsis: PHZ100-162045- 933 PM HST Mon Aug 15 2022 .Synopsis for Hawaiian coastal waters... A ridge north of the area will slowly weaken over the next couple of days, weakening the trades. Trades will strengthen again Thursday into the weekend as high pressure north of the state rebuilds. $$

Overnight

Variable winds 5 kt or less. Scattered showers. . Waves around 4 ft.

Tuesday

Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Scattered showers. . Waves 3 to 4 ft.

Tuesday Night

Variable winds 5 kt or less. Scattered showers. . Waves around 3 ft.

Wednesday

Variable winds less than 5 kt becoming E 5 to 7 kt. Scattered showers. . Waves around 3 ft.

Wednesday Night

Variable winds 5 kt or less. Showers. . Waves around 3 ft.

Thursday

E wind 5 to 8 kt. Showers likely, mainly before noon. . Waves 3 to 4 ft.

Thursday Night

E wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely, mainly after midnight. . Waves around 4 ft.

Friday

Variable winds less than 5 kt becoming E around 6 kt. Showers likely. . Waves around 4 ft.

Friday Night

Variable winds 5 kt or less. Showers likely. . Waves around 4 ft.

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.