Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

18NM SE Saint Paul AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind around 10 kt. Rain before 10pm, then rain and snow between 10pm and 4am, then snow likely after 4am.   Seas around 2 ft.

      Low: 35 °F

      SSE 10kt
      2ft

    • Tuesday

      Tuesday:E wind 10 to 20 kt. Rain and snow likely before 10am, then snow likely between 10am and 1pm, then rain likely after 1pm.   Seas 4 to 5 ft.

      High: 38 °F

      E 20kt
      4-5ft

    • Tuesday Night

      Tuesday Night:N wind 25 to 30 kt. Rain showers likely before 10pm, then scattered snow showers.   Seas 6 to 8 ft.

      Low: 33 °F

      N 30kt
      6-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:N wind 20 to 25 kt. Partly sunny. Seas 6 to 7 ft.

      High: 34 °F

      N 25kt
      6-7ft

    • Wednesday Night

      Wednesday Night:N wind 5 to 10 kt becoming E after midnight. Mostly cloudy. Seas around 5 ft.

      Low: 33 °F

      N 10kt
      5ft

    • Thursday

      Thursday:E wind around 15 kt. Snow showers likely after 10am, mixing with rain after 1pm.   Seas around 5 ft.

      High: 36 °F

      E 15kt
      5ft

    • Thursday Night

      Thursday Night:E wind 15 to 20 kt becoming NNE in the evening. A chance of rain and snow.   Seas around 5 ft.

      Low: 34 °F

      E 20kt
      5ft

    • Friday

      Friday:NW wind 15 to 20 kt. A chance of rain and snow before 10am, then a chance of rain.   Seas 3 ft building to 6 ft.

      High: 38 °F

      NW 20kt
      Waves Building6ft

    • Friday Night

      Friday Night:NW wind around 20 kt. Mostly cloudy. Seas around 5 ft.

      Low: 34 °F

      NW 20kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:21 pm AKDT May 19, 2025
Forecast Valid: 7pm AKDT May 19, 2025-6pm AKDT May 26, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

Synopsis: A 1010 mb low 245 nm West of St Paul Island dissipates Tue morning. A 996 mb low 200 nm Southwest of Attu moves to 60 nm Southeast of Castle Cape at 998 mb for Wed afternoon. Its front pushes across the Aleutians and Bering into the Alaska Peninsula by Wed afternoon. A 1004 mb North Pacific low moves over Shemya at 1000 mb by Wed afternoon. Its front moves over the Western Aleutians and Bering through Wed afternoon.

Tonight
SSE wind around 10 kt. Rain before 10pm, then rain and snow between 10pm and 4am, then snow likely after 4am. Seas around 2 ft.
Tuesday
E wind 10 to 20 kt. Rain and snow likely before 10am, then snow likely between 10am and 1pm, then rain likely after 1pm. Seas 4 to 5 ft.
Tuesday Night
N wind 25 to 30 kt. Rain showers likely before 10pm, then scattered snow showers. Seas 6 to 8 ft.
Wednesday
N wind 20 to 25 kt. Partly sunny. Seas 6 to 7 ft.
Wednesday Night
N wind 5 to 10 kt becoming E after midnight. Mostly cloudy. Seas around 5 ft.
Thursday
E wind around 15 kt. Snow showers likely after 10am, mixing with rain after 1pm. Seas around 5 ft.
Thursday Night
E wind 15 to 20 kt becoming NNE in the evening. A chance of rain and snow. Seas around 5 ft.
Friday
NW wind 15 to 20 kt. A chance of rain and snow before 10am, then a chance of rain. Seas 3 ft building to 6 ft.
Friday Night
NW wind around 20 kt. Mostly cloudy. Seas around 5 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: 56.88°N 169.99°W
Last Update: 3:21 pm AKDT May 19, 2025
Forecast Valid: 7pm AKDT May 19, 2025-6pm AKDT May 26, 2025
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