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Piscataway, NJ Marine Weather Forecast

Station MHRN6 - 8519532 - Mariners Harbor, NY

June 23, 2025 7:00 pm EDT
Location: 40.641N 74.162W
Wind Direction: SE (140°)
Wind Speed: 7.0 knots
Wind Gust: 8.0 knots


Tonight - 79°F
Jun 23, 2025
2 to 6 mph SW
Mostly Clear
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. Heat index values as high as 105. Southwest wind 2 to 6 mph.
Tuesday - 102°F
Jun 24, 2025
2 to 10 mph NW
Sunny
Sunny. High near 102, with temperatures falling to around 100 in the afternoon. Heat index values as high as 106. Northwest wind 2 to 10 mph.
Tuesday Night - 80°F
Jun 24, 2025
2 to 10 mph NW
Mostly Clear
Mostly clear, with a low around 80. Heat index values as high as 105. Northwest wind 2 to 10 mph.
Wednesday - 96°F
Jun 25, 2025
5 to 8 mph NW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 100. Northwest wind 5 to 8 mph. Chance of precipitation is 30%.
Wednesday Night - 74°F
Jun 25, 2025
3 to 8 mph NW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday - 87°F
Jun 26, 2025
5 to 10 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 87, with temperatures falling to around 82 in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 68°F
Jun 26, 2025
6 to 9 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Friday - 76°F
Jun 27, 2025
7 to 10 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.
Friday Night - 67°F
Jun 27, 2025
6 to 9 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Saturday - 84°F
Jun 28, 2025
6 to 9 mph SE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Saturday Night - 71°F
Jun 28, 2025
3 to 7 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Sunday - 90°F
Jun 29, 2025
3 to 8 mph W
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Sunday Night - 72°F
Jun 29, 2025
2 to 7 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday - 88°F
Jun 30, 2025
2 to 8 mph S
Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.

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