In many cases, skeletal muscle contraction maintains body posture and position; for example, holding your head still while you are watching this lesson. The muscles in our abdominal wall and pelvis contract to maintain our abdominal organs in position.
Today's Clearwater Beach sea temperature is 20.2 Â° C. Statistics for 19 Feb (1981â2005) â mean: 19.7 Â° C, range: 17.7 Â° C to 21.4 Â° C Sunny with very warm air temperatures, feeling like 27 Â°C once we account for any wind.
Clearwater Beach sea temperatures peak in the range 28 to 31Â°C (82 to 88Â°F) on around the 16th of August and are at their minimum on about the 11th of February, in the range 18 to 21Â°C (64 to 70Â°F). Year round warm sea temperatures at Clearwater Beach climb to their maximum in the middle of August. Even then a rash vest and board shorts should be fine for surfing at any time of year. The minimum Clearwater Beach sea temperatures in the second week of February require something like a 3/2mm fully sealed wetsuit. Actual sea surface water temperatures close to shore at Clearwater Beach can vary by several degrees compared with these open water averages.