Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:E wind around 16 kt, with gusts as high as 22 kt. Scattered showers.   Seas around 5 ft.

      Low: 79 °F

      E 16kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:E wind 14 to 17 kt, with gusts as high as 23 kt. Scattered showers.   Seas 4 to 5 ft.

      High: 81 °F

      E 17kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:E wind around 12 kt. Scattered showers, mainly between midnight and 3am.   Seas around 4 ft.

      Low: 79 °F

      E 12kt
      4ft

    • Thursday

      Thursday:ESE wind 12 to 14 kt. Scattered showers.   Seas around 4 ft.

      High: 81 °F

      ESE 14kt
      4ft

    • Thursday Night

      Thursday Night:ESE wind 9 to 11 kt. Scattered showers.   Seas around 3 ft.

      Low: 79 °F

      ESE 11kt
      3ft

    • Friday

      Friday:SE wind around 11 kt. Scattered showers.   Seas around 3 ft.

      High: 81 °F

      SE 11kt
      3ft

    • Friday Night

      Friday Night:SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers.   Seas around 3 ft.

      Low: 79 °F

      SSE 7kt⇓
      3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SSE 5 to 7 kt in the morning. Scattered showers.   Seas around 3 ft.

      High: 81 °F

      ⇑SSE 7kt
      3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Scattered showers.   Seas around 3 ft.

      Low: 79 °F

      Light Wind
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:43 pm EDT Mar 17, 2026
Forecast Valid: 11pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026

View Nearby Observations

Detailed Forecast


Overnight
E wind around 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 5 ft.
Wednesday
E wind 14 to 17 kt, with gusts as high as 23 kt. Scattered showers. Seas 4 to 5 ft.
Wednesday Night
E wind around 12 kt. Scattered showers, mainly between midnight and 3am. Seas around 4 ft.
Thursday
ESE wind 12 to 14 kt. Scattered showers. Seas around 4 ft.
Thursday Night
ESE wind 9 to 11 kt. Scattered showers. Seas around 3 ft.
Friday
SE wind around 11 kt. Scattered showers. Seas around 3 ft.
Friday Night
SSE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Scattered showers. Seas around 3 ft.
Saturday
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the morning. Scattered showers. Seas around 3 ft.
Saturday Night
Variable winds 5 kt or less. Scattered showers. Seas around 3 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: 18.35°N 65.58°W
Last Update: 4:43 pm EDT Mar 17, 2026
Forecast Valid: 11pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
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