Your Ultimate Boating Resource

HomeForecastsFlorida ForecastsMain Key, FL - Barnes Sound Marine Weather

Main Key, FL - Barnes Sound Marine Weather Forecast

Station MNBF1 - Manatee Bay, FL

November 6, 2026 12:00 pm EST
Location: 25.239N 80.422W
Water Temperature: 81.1°F (27.3°C)
Tide: 0.90 ft


This Afternoon - 84°F
Nov 06, 2026
6 mph NE
Sunny
Sunny. High near 84, with temperatures falling to around 79 in the afternoon. Northeast wind around 6 mph.
Tonight - 74°F
Nov 06, 2026
6 mph NE
Mostly Clear
Mostly clear, with a low around 74. Northeast wind around 6 mph.
Saturday - 84°F
Nov 07, 2026
5 mph NE
Sunny
Sunny, with a high near 84. Northeast wind around 5 mph.
Saturday Night - 75°F
Nov 07, 2026
5 mph NE
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 75. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday - 83°F
Nov 08, 2026
3 to 10 mph NE
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northeast wind 3 to 10 mph. Chance of precipitation is 20%.
Sunday Night - 73°F
Nov 08, 2026
7 to 10 mph NE
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Monday - 83°F
Nov 09, 2026
8 to 17 mph NE
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Mostly sunny, with a high near 83. Northeast wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night - 74°F
Nov 09, 2026
12 to 17 mph NE
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 74. Northeast wind 12 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday - 82°F
Nov 10, 2026
13 mph NE
Mostly Sunny
Mostly sunny, with a high near 82. Northeast wind around 13 mph, with gusts as high as 20 mph.
Tuesday Night - 73°F
Nov 10, 2026
6 to 12 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 73.
Veterans Day - 82°F
Nov 11, 2026
6 mph NE
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Partly sunny, with a high near 82. Chance of precipitation is 20%.
Wednesday Night - 72°F
Nov 11, 2026
5 mph NE
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Thursday - 82°F
Nov 12, 2026
3 to 9 mph NW
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night - 72°F
Nov 12, 2026
9 mph W
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 72.

Don't Miss

Add us on Google to stay connected!
Add Us on Google