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Dorchester, NJ Marine Weather Forecast

Tonight - 62°F
May 16, 2026
5 to 10 mph SW
Partly Cloudy then Chance Rain Showers
A chance of rain showers between midnight and 4am. Partly cloudy, with a low around 62. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday - 84°F
May 17, 2026
5 mph SW
Mostly Sunny
Mostly sunny, with a high near 84. Southwest wind around 5 mph.
Sunday Night - 62°F
May 17, 2026
0 to 5 mph S
Partly Cloudy
Partly cloudy, with a low around 62. South wind 0 to 5 mph.
Monday - 84°F
May 18, 2026
0 to 10 mph S
Sunny
Sunny, with a high near 84. South wind 0 to 10 mph.
Monday Night - 65°F
May 18, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 65. South wind 5 to 10 mph.
Tuesday - 87°F
May 19, 2026
5 to 10 mph S
Sunny
Sunny, with a high near 87.
Tuesday Night - 68°F
May 19, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 68.
Wednesday - 88°F
May 20, 2026
5 to 10 mph SW
Mostly Sunny then Chance Rain Showers
A chance of rain showers after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Wednesday Night - 62°F
May 20, 2026
5 to 10 mph W
Chance Showers And Thunderstorms
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Thursday - 69°F
May 21, 2026
5 mph N
Rain Showers Likely
Rain showers likely. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Thursday Night - 54°F
May 21, 2026
0 to 5 mph NE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Friday - 64°F
May 22, 2026
5 to 10 mph NE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Friday Night - 52°F
May 22, 2026
5 to 10 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Saturday - 68°F
May 23, 2026
5 to 10 mph E
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 68.

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