Lockjoint Water Temperature and Wetsuit Guide

Sunny with pleasantly warm air temperatures (feeling like 24 °C / 75 °F once we account for wind), yet at 18 °C / 65 °F the sea remains several degrees colder than the air at Lockjoint. The majority of surfers will need a spring wetsuit though a summer suit or even a shorty may suffice for a short session.

Map of current Namibia Surface Water Temperatures based on measurements from oceanographic satellites

Map of current Namibia 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 Lockjoint. 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.

Lockjoint sea temperatures peak in the range 16 to 20°C (61 to 68°F) on around the 20th of February and are at their lowest on about the 1st of August, in the range 13 to 14°C (55 to 57°F). The highest Lockjoint sea temperatures in mid to late February require something like a 3/2mm fully sealed wetsuit. The lowest sea temperatures at Lockjoint at the beginning of August are ideally suited to a 4/3mm wetsuit + 3mm boots, although a 5/3mm wetsuit may be preferable for longer sessions and cold windy days.

Actual sea surface water temperatures close to shore at Lockjoint 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 Lockjoint. Refer to our detailed weather forecasts for this information.

Latest surface water temperature for the entire globe. Click the image to view a larger version.