Station 44090 - Cape Cod Bay, MA (221)
July 19, 2026 6:30 am EDTLocation: 41.84N 70.329W
Significant Wave Height: 1.0 ft
Dominant Wave Period: 2 sec
Average Period: 2.1 sec
Mean Wave Direction: WSW (240°)
Water Temperature: 66.0°F (18.9°C)
Today - 77°F
Jul 19, 2026
8 to 15 mph NW
Sunny
Sunny, with a high near 77. Northwest wind 8 to 15 mph.
Tonight - 60°F
Jul 19, 2026
7 mph W
Mostly Clear
Mostly clear, with a low around 60. West wind around 7 mph.
Monday - 76°F
Jul 20, 2026
5 to 10 mph W
Sunny
Sunny, with a high near 76. West wind 5 to 10 mph.
Monday Night - 61°F
Jul 20, 2026
10 mph S
Partly Cloudy
Partly cloudy, with a low around 61. South wind around 10 mph.
Tuesday - 73°F
Jul 21, 2026
8 to 15 mph S
Partly Sunny
Partly sunny, with a high near 73. South wind 8 to 15 mph.
Tuesday Night - 71°F
Jul 21, 2026
15 to 22 mph S
Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms. Cloudy, with a low around 71. South wind 15 to 22 mph. Chance of precipitation is 90%.
Wednesday - 75°F
Jul 22, 2026
24 mph SW
Rain Showers
Rain showers before 8am, then rain showers likely and patchy fog between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southwest wind around 24 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Wednesday Night - 69°F
Jul 22, 2026
10 to 23 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southwest wind 10 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Thursday - 74°F
Jul 23, 2026
12 mph W
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 74. West wind around 12 mph. Chance of precipitation is 40%.
Thursday Night - 68°F
Jul 23, 2026
5 to 9 mph W
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 68. West wind 5 to 9 mph.
Friday - 75°F
Jul 24, 2026
5 to 9 mph NE
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 10am. Mostly sunny, with a high near 75. Northeast wind 5 to 9 mph.
Friday Night - 69°F
Jul 24, 2026
3 to 7 mph SW
Partly Cloudy
Partly cloudy, with a low around 69. Southwest wind 3 to 7 mph.
Saturday - 76°F
Jul 25, 2026
3 to 9 mph SW
Mostly Sunny
Mostly sunny, with a high near 76. Southwest wind 3 to 9 mph.
Saturday Night - 70°F
Jul 25, 2026
8 mph SW
Partly Cloudy
Partly cloudy, with a low around 70. Southwest wind around 8 mph.