Suicide Cliffs Water Temperature and Wetsuit Guide

Warm in and out of the water temperature at Suicide Cliffs today, but forecast to be overcast. With sea temperatures of 22 °C / 72 °F and a wind chill of 22 °C / 72 °F, most surfers will choose a shorty or a summer suit or just board shorts.

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

Map of current Japan 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 Suicide Cliffs. 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.

Suicide Cliffs sea temperatures peak in the range 28 to 30°C (82 to 86°F) on around the 18th of July and are at their coldest on about the 23rd of February, in the range 21 to 24°C (70 to 75°F). Year round warm sea temperatures at Suicide Cliffs climb to their warmest in the third week of July. Even then a rash vest and board shorts should be fine for surfing at any time of year. Suicide Cliffs sea temperatures are coldest in the fourth 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 Suicide Cliffs 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 Suicide Cliffs. 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.