Jam's Right Surf Break

Jam's Right Sea Temperature and Wetsuit Guide

Lat Long: 6.71° S 39.28° E

Issued: 2 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jam's Right sea temperature is
27.2° C

1.0°C warmer than normal for this time of year

Jam's Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Jam's Right sea temperature is 27.2 °C

(1.0°C warmer than normal for this time of year)

Mean: 26.2 °C
Range: 25.6 °C to 26.8 °C
Statistics for 21 Jun (1981–2005)

    Today, many surfers would wear a rashvest wetsuit.

    Sunny with very warm air temperatures, feeling like 27 °C once we account for any wind. Sea temperatures (27 °C) very warm too. Staying comfortable in the water at Jam's Right won't be a problem, but wear at least a rash-vest to keep the UV off.

    Tanzania Sea Water Temperature

    Map of current Tanzania
    Surface Water Temperatures

    (based on measurements from oceanographic satellites)
    Tanzania Water Temperature Anomaly

    Map of current Tanzania
    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 Jam's Right. 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.

    Jam's Right Water Temperature Graph

    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.

    Jam's Right sea water temperatures peak in the range 29 to 30°C (84 to 86°F) on around the 26th of March and are at their minimum on about the 12th of August, in the range 24 to 26°C (75 to 79°F). Year round warm sea water temperatures at Jam's Right climb to their warmest in the fourth week of March. Even then a rash vest and board shorts should be fine for surfing at any time of year. Jam's Right sea water temperatures are always warm but dip to their minimum in the second week of August. You'll need a 2mm neoprene top or a shorty at dawn/dusk or if it's windy.

    Actual sea surface water temperatures close to shore at Jam's Right 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 Jam's Right. Refer to our detailed weather forecasts for this information.

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