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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For More Weather Information:

Honolulu, HI Local Forecast Office

Haleiwa HI

Marine Point Forecast

[NOTICE]

Overnight

SE 6kt
2ft
Low: 73 °F
Tuesday

SE 6kt
2ft
High: 87 °F
Tuesday
Night
Light Wind
2ft
Low: 73 °F
Wednesday

Light Wind
2ft
High: 88 °F
Wednesday
Night
E 8kt
2ft
Low: 74 °F
Thursday

E 12kt
2ft
High: 89 °F
Thursday
Night
E 12kt
2-3ft
Low: 75 °F
Friday

E 12kt
3ft
High: 88 °F
Friday
Night
E 12kt
3ft
Low: 74 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:53 am HST Aug 16, 2022
Forecast Valid: 4am HST Aug 16, 2022-6pm HST Aug 22, 2022

View Nearby Observations

Detailed Forecast

Synopsis: PHZ100-170145- 325 AM HST Tue Aug 16 2022 .Synopsis for Hawaiian coastal waters... A weak ridge will linger north of the area over the next couple of days, producing gentle to moderate trades. The ridge will rebuild slightly further north of the state Thursday into the weekend, strengthening trades. $$

Overnight

SE wind around 6 kt. Scattered showers. . Waves around 2 ft.

Tuesday

SE wind around 6 kt becoming NW in the morning. Scattered showers, mainly before 9am. . Waves around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. . Waves around 2 ft.

Wednesday

Variable winds 5 kt or less. Isolated showers after 9am. . Waves around 2 ft.

Wednesday Night

E wind around 8 kt. Scattered showers, mainly after midnight. . Waves around 2 ft.

Thursday

E wind 7 to 12 kt. Isolated showers. . Waves around 2 ft.

Thursday Night

E wind around 12 kt. Isolated showers after midnight. . Waves 2 to 3 ft.

Friday

E wind around 12 kt. Mostly sunny. . Waves around 3 ft.

Friday Night

E wind around 12 kt. Isolated showers. . Waves around 3 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.