Station SJSN4 - 8537121 - Ship John Shoal, NJ
July 3, 2026 12:48 pm EDTLocation: 39.305N 75.377W
Wind Direction: NNE (30°)
Wind Speed: 1.0 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 30.04 in (1017.3 mb)
Water Temperature: 80.2°F (26.8°C)
This Afternoon - 101°F
Jul 03, 2026
10 mph W
Sunny
Sunny, with a high near 101. Heat index values as high as 110. West wind around 10 mph.
Tonight - 78°F
Jul 03, 2026
5 to 10 mph NW
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 78. Heat index values as high as 106. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Independence Day - 98°F
Jul 04, 2026
5 to 10 mph NW
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 4pm and 5pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 98. Heat index values as high as 105. Northwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 74°F
Jul 04, 2026
0 to 10 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Heat index values as high as 101. West wind 0 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 90°F
Jul 05, 2026
0 to 5 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night - 72°F
Jul 05, 2026
0 to 5 mph SE
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday - 86°F
Jul 06, 2026
5 to 10 mph SE
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Monday Night - 70°F
Jul 06, 2026
0 to 5 mph E
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Tuesday - 86°F
Jul 07, 2026
5 mph N
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Tuesday Night - 69°F
Jul 07, 2026
0 to 5 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Wednesday - 88°F
Jul 08, 2026
0 to 5 mph NE
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 88.
Wednesday Night - 70°F
Jul 08, 2026
0 to 5 mph SW
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.
Thursday - 91°F
Jul 09, 2026
0 to 5 mph SW
Mostly Sunny
Mostly sunny, with a high near 91.
Thursday Night - 72°F
Jul 09, 2026
0 to 5 mph S
Partly Cloudy
Partly cloudy, with a low around 72.