Daily Siesta Key guide
Warm Sunday with an 85.5°F Gulf average.
National Weather Service KSRQ observations reached 89.6°F after a 78.8°F low, while NOAA/NDBC station 42013 averaged 85.5°F Gulf water.
Siesta Key weather and Gulf conditions
Recorded National Weather Service KSRQ observations ranged from 78.8°F to 89.6°F, with early light rain followed by clear to partly cloudy conditions. NOAA/NDBC station 42013 measured Gulf water from 85.1°F to 86.0°F, averaging 85.5°F across 48 half-hour readings. Check the National Weather Service Tampa Bay surf-zone forecast, posted beach flags and lifeguard guidance before swimming.
High: 89.6°F · Low: 78.8°F · Gulf water: 85.5°F
Recorded air temperature and conditions are from the October 4 National Weather Service KSRQ observations. Gulf water is the October 4 average from 48 NOAA/NDBC station 42013 readings.
Use the early window and keep thunderstorms in the plan.
At the first sound of thunder, leave the water and beach immediately and wait for official guidance before returning.