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

16NM NE Middleton Island AK

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    SSW 15kt
    6ft

    Low: 49 °F

  • Sunday

    Showers Likely

    SE 10kt
    5-6ft

    High: 54 °F

  • Sunday
    Night

    Showers

    ENE 10kt
    3-4ft

    Low: 48 °F

  • Monday

    Scattered Showers

    W 15kt
    Waves Building9ft

    High: 53 °F

  • Monday
    Night

    Scattered Showers

    SSW 10kt
    8-10ft

    Low: 48 °F

  • Tuesday

    Chance Showers

    S 15kt
    7-8ft

    High: 53 °F

  • Tuesday
    Night

    Rain Likely

    SE 20kt
    6-8ft

    Low: 48 °F

  • Wednesday

    Rain

    SE 35kt
    5ft

    High: 54 °F

  • Wednesday
    Night

    Rain

    ESE 40kt
    Waves Building12ft

    Low: 50 °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
SSW wind around 15 kt. Scattered showers. Seas around 6 ft.
Sunday
SE wind 5 to 10 kt. Showers likely, mainly after 4pm. Seas 5 to 6 ft.
Sunday Night
ENE wind 5 to 10 kt. Showers, mainly before 4am. Seas 3 to 4 ft.
Monday
WNW wind around 15 kt becoming WSW in the afternoon. A chance of showers before 10am, then scattered showers after 1pm. Seas 4 ft building to 9 ft.
Monday Night
SSW wind around 10 kt. Scattered showers. Seas 8 to 10 ft.
Tuesday
S wind 10 to 15 kt. A chance of showers before 1pm. Seas 7 to 8 ft.
Tuesday Night
SE wind 10 to 20 kt. Rain likely, mainly after 4am. Seas 6 to 8 ft.
Wednesday
SE wind 25 to 35 kt. Rain. Seas around 5 ft.
Wednesday Night
ESE wind 30 to 40 kt. Rain. Seas 7 ft building to 12 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: 59.61°N 145.88°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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