Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
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For More Weather Information:

Honolulu, HI Local Forecast Office

Haleiwa HI

Marine Point Forecast

[NOTICE]
  • Tonight

    Isolated Showers

    ESE 6kt
    2-3ft

    Low: 73 °F

  • Sunday

    Isolated Showers

    ESE 6kt
    2ft

    High: 85 °F

  • Sunday
    Night

    Isolated Showers

    ESE 6kt
    2ft

    Low: 73 °F

  • Monday

    Scattered Showers

    E 6kt
    2ft

    High: 85 °F

  • Monday
    Night

    Scattered Showers

    E 10kt
    2ft

    Low: 73 °F

  • Tuesday

    Isolated Showers

    ENE 11kt
    2ft

    High: 85 °F

  • Tuesday
    Night

    Isolated Showers

    ENE 10kt
    2-3ft

    Low: 72 °F

  • Wednesday

    Isolated Showers

    ENE 12kt
    3ft

    High: 85 °F

  • Wednesday
    Night

    Isolated Showers

    ENE 12kt
    3ft

    Low: 73 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:00 pm HST Sep 24, 2022
Forecast Valid: 10pm HST Sep 24, 2022-6pm HST Oct 1, 2022

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Detailed Forecast


Synopsis: PHZ100-251415- 339 PM HST Sat Sep 24 2022 .Synopsis for Hawaiian coastal waters... A low far northwest of the main Hawaiian Islands will continue to weaken the ridge just north of the state. Expect light to moderate east to southeast winds through tomorrow. Models show a front will stall north of the region by Tuesday, keeping light to moderate winds in the forecast through the first half of next week. Wind speeds may approach Small Craft Advisory thresholds by the end of next week. $$

Tonight
ESE wind around 6 kt. Isolated showers. . Waves 2 to 3 ft.
Sunday
ESE wind around 6 kt becoming W in the morning. Isolated showers after noon. . Waves around 2 ft.
Sunday Night
ESE wind around 6 kt. Isolated showers before 8pm. . Waves around 2 ft.
Monday
E wind around 6 kt. Scattered showers after noon. . Waves around 2 ft.
Monday Night
E wind around 10 kt. Scattered showers, mainly before midnight. . Waves around 2 ft.
Tuesday
ENE wind around 11 kt. Isolated showers. . Waves around 2 ft.
Tuesday Night
ENE wind around 10 kt. Isolated showers. . Waves 2 to 3 ft.
Wednesday
ENE wind 10 to 12 kt. Isolated showers. . Waves around 3 ft.
Wednesday Night
ENE wind 9 to 12 kt. Isolated showers. . Waves around 3 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 21.61°N 158.13°W
Last Update: 6:00 pm HST Sep 24, 2022
Forecast Valid: 10pm HST Sep 24, 2022-6pm HST Oct 1, 2022
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