Daily Siesta Key guide
Warm Monday with a 79.4°F Gulf average.
National Weather Service KSRQ recorded an 85°F high and 71°F low; NOAA/NDBC station 42013 Gulf water averaged 79.4°F.
Siesta Key weather and Gulf conditions
National Weather Service KSRQ observations ranged from 71°F to 85°F. NOAA/NDBC station 42013 measured Gulf water from 79.0°F to 79.7°F, averaging 79.4°F across 48 half-hour readings. Check the National Weather Service Tampa Bay surf-zone forecast, posted beach flags and lifeguard guidance.
High: 85°F · Low: 71°F · Gulf water: 79.4°F
Recorded air temperatures are from National Weather Service KSRQ observations. Gulf water is the NOAA/NDBC station 42013 average.
Use the calmer morning and stay water-aware.
Enjoy the beach while the day feels easier, then build in water, shade and a check of the posted beach flag.