The Heat is Expanding; Heavy Rainfall Across the Upper Midwest and Gulf Coast; Snow for the Northern Rockies

A dynamic pattern across the country with accumulating heavy wet snow expected across the northern Rockies late this weekend. Meanwhile, deep tropical moisture is expected to move ashore across the Gulf Coast States with the threat of heavy rainfall. This threat extends into the upper Midwest where flash flooding will be possible. In addition, a heat wave is building from the Plains into Northeast Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

9NM W Ponce PR

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Scattered showers.   Seas around 1 ft.

      Low: 80 °F

      Light Wind
      1ft

    • Sunday

      Sunday:SE wind 6 to 9 kt. Isolated showers.   Seas around 1 ft.

      High: 90 °F

      SE 9kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Isolated showers.   Seas around 1 ft.

      Low: 80 °F

      Light Wind
      1ft

    • Monday

      Monday:E wind 5 to 8 kt becoming SE in the afternoon. Isolated showers after noon.   Seas around 1 ft.

      High: 89 °F

      SE 8kt
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 79 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:SE wind 6 to 10 kt. Isolated showers.   Seas around 1 ft.

      High: 86 °F

      SE 10kt
      1ft

    • Tuesday Night

      Tuesday Night:E wind around 7 kt. Mostly clear. Seas around 1 ft.

      Low: 79 °F

      E 7kt
      1ft

    • Juneteenth

      Juneteenth:ESE wind 5 to 10 kt. Sunny. Seas around 1 ft.

      High: 86 °F

      ESE 10kt
      1ft

    • Wednesday Night

      Wednesday Night:E wind 6 to 8 kt. Mostly clear. Seas 1 to 2 ft.

      Low: 78 °F

      E 8kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:04 pm EDT Jun 15, 2024
Forecast Valid: 11pm EDT Jun 15, 2024-6pm EDT Jun 22, 2024

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Detailed Forecast


Overnight
Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.
Sunday
SE wind 6 to 9 kt. Isolated showers. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Isolated showers. Seas around 1 ft.
Monday
E wind 5 to 8 kt becoming SE in the afternoon. Isolated showers after noon. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Tuesday
SE wind 6 to 10 kt. Isolated showers. Seas around 1 ft.
Tuesday Night
E wind around 7 kt. Mostly clear. Seas around 1 ft.
Juneteenth
ESE wind 5 to 10 kt. Sunny. Seas around 1 ft.
Wednesday Night
E wind 6 to 8 kt. Mostly clear. Seas 1 to 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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ABOUT THIS FORECAST

Point Forecast: 17.98°N 66.76°W
Last Update: 4:04 pm EDT Jun 15, 2024
Forecast Valid: 11pm EDT Jun 15, 2024-6pm EDT Jun 22, 2024
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