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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Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    SSE 20kt
    5ft

    Low: 49 °F

  • Sunday

    Scattered Showers

    SSE 15kt
    3-4ft

    High: 52 °F

  • Sunday
    Night

    Showers Likely

    ESE 15kt
    2-3ft

    Low: 48 °F

  • Monday

    Scattered Showers

    SW 10kt
    1-2ft

    High: 51 °F

  • Monday
    Night

    Scattered Showers

    WSW 10kt
    2-3ft

    Low: 47 °F

  • Tuesday

    Rain

    SE 20kt
    3-5ft

    High: 52 °F

  • Tuesday
    Night

    Heavy Rain

    ESE 40kt
    9-11ft

    Low: 48 °F

  • Wednesday

    Rain

    SE 35ktWinds Decreasing
    10ftWaves Subsiding

    High: 52 °F

  • Wednesday
    Night

    Rain

    SSE 15kt
    5-6ft

    Low: 49 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:43 pm AKDT Sep 24, 2022
Forecast Valid: 1am AKDT Sep 25, 2022-6pm AKDT Oct 1, 2022

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Detailed Forecast


Synopsis: Weak low pressure lingers over the Gulf through Sun afternoon. A 990 mb low approaches the eastern Gulf by Mon morning.

Overnight
SSE wind around 20 kt. Scattered showers. Seas around 5 ft.
Sunday
SSE wind around 15 kt. Scattered showers. Seas 3 to 4 ft.
Sunday Night
ESE wind 5 to 15 kt. Showers likely. Seas 2 to 3 ft.
Monday
SW wind 5 to 10 kt. Scattered showers. Seas 1 to 2 ft.
Monday Night
WSW wind 5 to 10 kt. Scattered showers before 10pm. Seas 2 to 3 ft.
Tuesday
S wind 10 to 20 kt becoming SE in the afternoon. Rain after 1pm. Seas 3 to 5 ft.
Tuesday Night
ESE wind 30 to 40 kt. Rain. The rain could be heavy at times. Seas 9 to 11 ft.
Wednesday
SE wind 30 to 35 kt decreasing to 20 to 25 kt in the morning. Rain. Seas 10 ft subsiding to 7 ft.
Wednesday Night
SSE wind 10 to 15 kt. Rain. Seas 5 to 6 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: 58.94°N 152.12°W
Last Update: 8:43 pm AKDT Sep 24, 2022
Forecast Valid: 1am AKDT Sep 25, 2022-6pm AKDT Oct 1, 2022
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