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

Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread freezes begin tonight and will continue through the week, with Freeze Warnings (and Watches) in effect tonight and Tuesday night. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

Hazardous Weather Conditions

For More Weather Information:

Jacksonville, FL Local Forecast Office

2NM NNE Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]

    • Tuesday

      Tuesday:NNW wind 17 to 22 kt decreasing to 9 to 14 kt in the afternoon. Sunny. Seas 4 to 6 ft.

      High: 47 °F

      NNW 22kt⇓
      4-6ft

      Gale Warning
      Gale Warning

    • Tuesday Night

      Tuesday Night:NW wind 5 to 12 kt. Increasing clouds. Seas around 3 ft.

      Low: 38 °F

      NW 12kt
      3ft

    • Wednesday

      Wednesday:NW wind 9 to 12 kt. Mostly sunny. Seas around 3 ft.

      High: 53 °F

      NW 12kt
      3ft

    • Wednesday Night

      Wednesday Night:WNW wind 9 to 13 kt. Mostly clear. Seas around 3 ft.

      Low: 40 °F

      WNW 13kt
      3ft

    • Thursday

      Thursday:N wind 9 to 12 kt. Sunny. Seas 2 to 3 ft.

      High: 54 °F

      N 12kt
      2-3ft

    • Thursday Night

      Thursday Night:NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 2 ft.

      Low: 46 °F

      NNE 6kt⇓
      2ft

    • Friday

      Friday:NNW wind 5 to 9 kt becoming NNE in the afternoon. Partly sunny. Seas around 2 ft.

      High: 57 °F

      N 9kt
      2ft

    • Friday Night

      Friday Night:NNE wind 7 to 16 kt becoming NNW after midnight. Showers likely. Seas 2 to 3 ft.

      Low: 43 °F

      NNW 16kt
      2-3ft

    • Saturday

      Saturday:NW wind 20 to 24 kt. A chance of showers. Seas 3 to 4 ft.

      High: 49 °F

      NW 24kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:52 am EST Jan 27, 2026
Forecast Valid: 4am EST Jan 27, 2026-6pm EST Feb 2, 2026

View Nearby Observations

Detailed Forecast


Tuesday
NNW wind 17 to 22 kt decreasing to 9 to 14 kt in the afternoon. Sunny. Seas 4 to 6 ft.
Tuesday Night
NW wind 5 to 12 kt. Increasing clouds. Seas around 3 ft.
Wednesday
NW wind 9 to 12 kt. Mostly sunny. Seas around 3 ft.
Wednesday Night
WNW wind 9 to 13 kt. Mostly clear. Seas around 3 ft.
Thursday
N wind 9 to 12 kt. Sunny. Seas 2 to 3 ft.
Thursday Night
NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas around 2 ft.
Friday
NNW wind 5 to 9 kt becoming NNE in the afternoon. Partly sunny. Seas around 2 ft.
Friday Night
NNE wind 7 to 16 kt becoming NNW after midnight. Showers likely. Seas 2 to 3 ft.
Saturday
NW wind 20 to 24 kt. A chance of showers. Seas 3 to 4 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: 29.87°N 81.25°W
Last Update: 2:52 am EST Jan 27, 2026
Forecast Valid: 4am EST Jan 27, 2026-6pm EST Feb 2, 2026
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