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Crawl Key, FL - Big Spanish Channel Marine Weather Forecast

Station VCAF1 - 8723970 - Vaca Key, FL

July 25, 2026 7:00 am EDT
Location: 24.711N 81.107W
Wind Direction: S (180°)
Wind Speed: 1.9 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 30.03 in (1016.9 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 84.0°F (28.9°C)
Water Temperature: 89.4°F (31.9°C)


Today - 90°F
Jul 25, 2026
0 to 5 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind 0 to 5 mph. Chance of precipitation is 30%.
Tonight - 83°F
Jul 25, 2026
0 to 5 mph SE
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 83. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.
Sunday - 90°F
Jul 26, 2026
5 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. West wind around 5 mph. Chance of precipitation is 40%.
Sunday Night - 82°F
Jul 26, 2026
5 mph W
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 82. West wind around 5 mph. Chance of precipitation is 60%.
Monday - 89°F
Jul 27, 2026
5 to 10 mph W
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night - 83°F
Jul 27, 2026
5 to 10 mph W
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 83. Chance of precipitation is 60%.
Tuesday - 89°F
Jul 28, 2026
5 to 10 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Tuesday Night - 84°F
Jul 28, 2026
10 to 15 mph SW
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 84. Chance of precipitation is 60%.
Wednesday - 89°F
Jul 29, 2026
10 to 15 mph SW
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Wednesday Night - 84°F
Jul 29, 2026
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 84.
Thursday - 89°F
Jul 30, 2026
5 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 89.
Thursday Night - 84°F
Jul 30, 2026
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 84.
Friday - 89°F
Jul 31, 2026
5 mph S
Mostly Sunny
Mostly sunny, with a high near 89.
Friday Night - 84°F
Jul 31, 2026
5 mph S
Partly Cloudy
Partly cloudy, with a low around 84.

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