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Philadelphia, PA Local Forecast Office

20NM S New York NY

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 10 to 15 kt. A slight chance of showers after 3am.   Seas 1 ft or less.

      Low: 61 °F

      SSW 15kt
      < 1ft

    • Wednesday

      Wednesday:SW wind around 10 kt becoming W in the afternoon. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.   Seas 1 ft or less.

      High: 71 °F

      W 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm.   Seas 1 ft or less.

      Low: 43 °F

      ⇑ENE 15kt
      < 1ft

    • Thursday

      Thursday:ENE wind around 15 kt, with gusts as high as 25 kt. A chance of showers, mainly before 2pm.   Seas 1 ft or less.

      High: 45 °F

      ENE 15kt
      < 1ft

    • Thursday Night

      Thursday Night:E wind 5 to 10 kt. A chance of showers, mainly between 8pm and 2am.   Seas 1 ft or less.

      Low: 42 °F

      E 10kt
      < 1ft

    • Friday

      Friday:SE wind 5 to 10 kt becoming S in the morning. Mostly cloudy. Seas 1 ft or less.

      High: 60 °F

      S 10kt
      < 1ft

    • Friday Night

      Friday Night:SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 54 °F

      SW 10kt
      < 1ft

    • Saturday

      Saturday:SW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 66 °F

      S 10kt
      < 1ft

    • Saturday Night

      Saturday Night:S wind around 10 kt. A chance of showers.   Seas 1 ft or less.

      Low: 53 °F

      S 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 pm EDT Mar 31, 2026
Forecast Valid: 9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Tonight
SSW wind 10 to 15 kt. A slight chance of showers after 3am. Seas 1 ft or less.
Wednesday
SW wind around 10 kt becoming W in the afternoon. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Seas 1 ft or less.
Wednesday Night
ENE wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Thursday
ENE wind around 15 kt, with gusts as high as 25 kt. A chance of showers, mainly before 2pm. Seas 1 ft or less.
Thursday Night
E wind 5 to 10 kt. A chance of showers, mainly between 8pm and 2am. Seas 1 ft or less.
Friday
SE wind 5 to 10 kt becoming S in the morning. Mostly cloudy. Seas 1 ft or less.
Friday Night
SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Saturday
SW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
S wind around 10 kt. A chance of showers. Seas 1 ft or less.

Winds and seas higher in and near tstms.

*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: 40.38°N 74.02°W
Last Update: 4:11 pm EDT Mar 31, 2026
Forecast Valid: 9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
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