Carvalhal Water Temperature and Wetsuit Guide
(Portugal – Alentejo)
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Today's Carvalhal sea temperature is 18.5 °C
(Which is 1.9°C warmer than normal for this time of year)
| Mean: | 16.6 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 15.4 °C to 18.1 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 05 May (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a summer wetsuit.
The water temperature (18 °C) at Carvalhal is relatively warm. If the sun does come out as forecast, it should feel warm enough to surf in a summer wetsuit. Effective air temperature of 17 °C.
Map of current Portugal Surface Water Temperatures based on measurements from oceanographic satellites |
Map of current Portugal Sea Water Temperature Anomalies (compared with long term averages at this time of year) |
(click thumbnails to expand)
Below is a graph of Historical Sea Surface Temperature for Carvalhal. 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.
Carvalhal sea water temperatures peak in the range 20 to 22°C (68 to 72°F) on around the 20th of August and are at their minimum on about the 21st of February, in the range 14 to 16°C (57 to 61°F). Carvalhal sea water temperatures are highest in mid to late August. Surfers should use a 2mm long sleeve shorty or a 3/2mm spring wetsuit if the wind is up. The minimum seasonal sea water temperatures at Carvalhal in mid to late February lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots.
Actual sea surface water temperatures close to shore at Carvalhal 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 Carvalhal. Refer to our detailed weather forecasts for this information.
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