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Unnamed water temperature
Unnamed ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 1.0
Crowds: 2.0

Overall: 2.7

See all 18 ratings

Based on 1 vote. Vote


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Unnamed Water Temperature and Wetsuit Guide

(Kyu Shu, Japan)

Today's Unnamed sea temperature is 26.8 °C.

Statistics for 15 Aug (1981–2005) – mean: 28.5 °C, range: 27.3 °C to 29.9 °C

Very warm air temperatures and very warm water(26 °C) too at Unnamed, warm enough for wearing board shorts and a rash vest in the surf. Cloudy, but feeling very pleasant in and out of the water.

Japan Sea Water Temperature

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

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 Unnamed. 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.

Unnamed 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.

Unnamed water temperatures peak in the range 27 to 30°C (81 to 86°F) on around the 3rd of August and are at their lowest on about the 1st of March, in the range 18 to 20°C (64 to 68°F). Year round warm water temperatures at Unnamed climb to their highest at the start of August. Even then a rash vest and board shorts should be fine for surfing at any time of year. The lowest Unnamed water temperatures at the beginning of March require something like a 3/2mm fully sealed wetsuit.

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