Severe Thunderstorms and Flash Flooding Risks - Saturday, July 18th

Scattered to numerous severe thunderstorms are likely across the region on Saturday, July 18th, including a risk of flash flooding for portions of the area. View this briefing for the details regarding these hazards. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NNE Ocean City MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Areas of smoke.  Seas around 1 ft.

      Low: 74 °F

      Light Wind
      1ft

    • Saturday

      Saturday:S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall.  Patchy smoke before 8am.  Seas 1 ft building to 3 ft.

      High: 84 °F

      ⇑S 15kt
      Waves Building3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:SSW wind 10 to 15 kt becoming WSW after midnight. Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall.   Seas 2 to 3 ft.

      Low: 74 °F

      SSW 15kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WNW wind around 10 kt becoming N in the afternoon. Mostly sunny. Seas around 2 ft.

      High: 83 °F

      WNW 10kt
      2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Low: 73 °F

      Light Wind
      2ft

    • Monday

      Monday:ENE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.

      High: 80 °F

      E 10kt
      2ft

    • Monday Night

      Monday Night:SSE wind 5 to 10 kt. Partly cloudy. Seas 2 to 3 ft.

      Low: 74 °F

      SSE 10kt
      2-3ft

    • Tuesday

      Tuesday:S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms after 2pm.   Seas 2 to 3 ft.

      High: 85 °F

      ⇑S 15kt
      2-3ft

    • Tuesday Night

      Tuesday Night:SSW wind 15 to 20 kt. A chance of showers and thunderstorms.   Seas 4 to 5 ft.

      Low: 76 °F

      SSW 20kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Jul 17, 2026
Forecast Valid: 5pm EDT Jul 17, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH

Tonight
Variable winds 5 kt or less. Areas of smoke. Seas around 1 ft.
Saturday
S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. Patchy smoke before 8am. Seas 1 ft building to 3 ft.
Saturday Night
SSW wind 10 to 15 kt becoming WSW after midnight. Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Seas 2 to 3 ft.
Sunday
WNW wind around 10 kt becoming N in the afternoon. Mostly sunny. Seas around 2 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Monday
ENE wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.
Monday Night
SSE wind 5 to 10 kt. Partly cloudy. Seas 2 to 3 ft.
Tuesday
S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.
Tuesday Night
SSW wind 15 to 20 kt. A chance of showers and thunderstorms. Seas 4 to 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: 38.53°N 75.02°W
Last Update: 4:08 pm EDT Jul 17, 2026
Forecast Valid: 5pm EDT Jul 17, 2026-6pm EDT Jul 24, 2026
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