Station 44090 - Cape Cod Bay, MA (221)
July 2, 2026 6:30 pm EDTLocation: 41.84N 70.329W
Significant Wave Height: 1.0 ft
Dominant Wave Period: 2 sec
Average Period: 2.0 sec
Mean Wave Direction: SW (233°)
Water Temperature: 71.2°F (21.8°C)
Tonight - 73°F
Jul 02, 2026
7 to 14 mph SW
Mostly Clear
Mostly clear, with a low around 73. Southwest wind 7 to 14 mph.
Friday - 88°F
Jul 03, 2026
7 to 14 mph W
Sunny
Sunny, with a high near 88. West wind 7 to 14 mph.
Friday Night - 75°F
Jul 03, 2026
6 to 13 mph W
Mostly Clear
Mostly clear, with a low around 75. West wind 6 to 13 mph. Chance of precipitation is 20%.
Independence Day - 84°F
Jul 04, 2026
6 to 12 mph W
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. West wind 6 to 12 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 72°F
Jul 04, 2026
5 to 9 mph NW
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 72. Northwest wind 5 to 9 mph. Chance of precipitation is 50%.
Sunday - 78°F
Jul 05, 2026
9 mph NE
Mostly Sunny
Mostly sunny, with a high near 78. Northeast wind around 9 mph.
Sunday Night - 69°F
Jul 05, 2026
3 to 8 mph SE
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 4am. Partly cloudy, with a low around 69. Southeast wind 3 to 8 mph.
Monday - 74°F
Jul 06, 2026
3 to 9 mph SE
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 74. Southeast wind 3 to 9 mph. Chance of precipitation is 30%.
Monday Night - 68°F
Jul 06, 2026
9 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 68. Southeast wind around 9 mph. Chance of precipitation is 40%.
Tuesday - 72°F
Jul 07, 2026
9 to 14 mph E
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 72. East wind 9 to 14 mph. Chance of precipitation is 40%.
Tuesday Night - 67°F
Jul 07, 2026
7 to 12 mph E
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 67. East wind 7 to 12 mph.
Wednesday - 73°F
Jul 08, 2026
7 to 12 mph NE
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 9am. Mostly sunny, with a high near 73. Northeast wind 7 to 12 mph.
Wednesday Night - 69°F
Jul 08, 2026
6 to 9 mph S
Slight Chance Rain Showers
A slight chance of rain showers between 10pm and 2am. Partly cloudy, with a low around 69. South wind 6 to 9 mph.
Thursday - 77°F
Jul 09, 2026
6 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 77. Southwest wind 6 to 10 mph.