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Howe Key, FL - South End, Harbor Channel Marine Weather Forecast

Tonight - 67°F
Dec 19, 2025
10 mph N
Partly Cloudy
Partly cloudy, with a low around 67. North wind around 10 mph.
Saturday - 79°F
Dec 20, 2025
5 to 15 mph NE
Mostly Sunny
Mostly sunny, with a high near 79. Northeast wind 5 to 15 mph.
Saturday Night - 70°F
Dec 20, 2025
5 to 10 mph E
Partly Cloudy
Partly cloudy, with a low around 70. East wind 5 to 10 mph.
Sunday - 80°F
Dec 21, 2025
10 mph NE
Mostly Sunny
Mostly sunny, with a high near 80. Northeast wind around 10 mph.
Sunday Night - 69°F
Dec 21, 2025
10 to 15 mph NE
Partly Cloudy
Partly cloudy, with a low around 69. Northeast wind 10 to 15 mph.
Monday - 79°F
Dec 22, 2025
15 mph NE
Mostly Sunny
Mostly sunny, with a high near 79.
Monday Night - 69°F
Dec 22, 2025
15 mph NE
Partly Cloudy
Partly cloudy, with a low around 69.
Tuesday - 80°F
Dec 23, 2025
15 mph E
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Mostly sunny, with a high near 80.
Tuesday Night - 69°F
Dec 23, 2025
15 mph NE
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 69.
Wednesday - 79°F
Dec 24, 2025
15 mph NE
Slight Chance Rain Showers then Sunny
A slight chance of rain showers before 7am. Sunny, with a high near 79.
Wednesday Night - 69°F
Dec 24, 2025
15 mph NE
Mostly Clear
Mostly clear, with a low around 69.
Christmas Day - 79°F
Dec 25, 2025
15 mph NE
Mostly Sunny
Mostly sunny, with a high near 79.
Thursday Night - 69°F
Dec 25, 2025
15 mph NE
Mostly Clear
Mostly clear, with a low around 69.
Friday - 79°F
Dec 26, 2025
10 to 15 mph E
Mostly Sunny
Mostly sunny, with a high near 79.

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