Today's Duval Street sea temperature is 27.9 °C
(1.3° colder than average for this time of year)
| Mean: | 29.2 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 28.3 °C to 30.1 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 07 Aug (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a rashvest wetsuit.
Very warm air temperatures and very warm water(27 °C) too at Duval Street, warm enough for wearing board shorts and a rash vest in the surf. Cloudy, but feeling very pleasant in and out of the water.
click thumbnails to expand
Below is a graph of Historical Sea Surface Temperature for Duval Street. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.
Duval Street sea temperatures peak in the range 29 to 30°C (84 to 86°F) on around the 10th of August and are at their minimum on about the 11th of February, in the range 20 to 23°C (68 to 73°F). Year round warm sea temperatures at Duval Street climb to their maximum in early to mid August. Even then a rash vest and board shorts should be fine for surfing at any time of year. Duval Street sea temperatures are minimum in the second week of February. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up.
Actual sea surface water temperatures close to shore at Duval Street can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Duval Street. Refer to our detailed weather forecasts for this information.


