National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Hazardous Weather Conditions

For More Weather Information:

Juneau, AK Local Forecast Office

4NM S Sitka AK

Marine Point Forecast

[NOTICE]

  • This
    Afternoon

    Sunny

    SE 10kt
    3-4ft

    High: 55 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Clear

    Light Wind
    3ft

    Low: 47 °F

    Small Craft Advisory
    Small Craft Advisory

  • Saturday

    Mostly Sunny

    Light Wind
    3ft

    High: 56 °F

  • Saturday
    Night

    Chance Rain

    Light Wind
    2-3ft

    Low: 47 °F

  • Sunday

    Chance Rain

    Light Wind
    3ft

    High: 49 °F

  • Sunday
    Night

    Chance Rain

    ESE 10kt
    3ft

    Low: 43 °F

  • Monday

    Partly Sunny

    ESE 10kt
    3ft

    High: 52 °F

  • Monday
    Night

    Mostly Cloudy

    Light Wind
    3ft

    Low: 42 °F

  • Tuesday

    Partly Sunny

    Light Wind
    2ft

    High: 51 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:38 am AKDT Apr 19, 2024
Forecast Valid: 12pm AKDT Apr 19, 2024-6pm AKDT Apr 25, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH LATE FRIDAY NIGHT...

Synopsis: High pressure continues to persist over NW Canada and the eastern gulf through end of the week. Over the Gulf of AK, winds will be predominantly SE with a stalled front over the central gulf.

This Afternoon
SE wind 5 to 10 kt. Sunny. Seas 3 to 4 ft.
Tonight
Variable winds 5 kt or less. Clear. Seas around 3 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.
Saturday Night
Variable winds 5 kt or less. A chance of rain after 1am. Seas 2 to 3 ft.
Sunday
Variable winds 5 kt or less. A chance of rain. Seas around 3 ft.
Sunday Night
SSW wind 5 to 10 kt becoming ESE after midnight. A chance of rain before 10pm. Seas around 3 ft.
Monday
ESE wind around 10 kt. Partly sunny. Seas around 3 ft.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Tuesday
Variable winds 5 kt or less. Partly sunny. Seas around 2 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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Map Legend

ABOUT THIS FORECAST

Point Forecast: 56.99°N 135.36°W
Last Update: 5:38 am AKDT Apr 19, 2024
Forecast Valid: 12pm AKDT Apr 19, 2024-6pm AKDT Apr 25, 2024
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