Chapel Porth Water Temperature and Wetsuit Guide

(North Cornwall, UK)

Today's Chapel Porth sea temperature is 12.4 °C

(Which is 1.6°C warmer than normal for this time of year)

Mean: 10.8 °C
Range: 9.4 °C to 11.6 °C
Statistics for 29 Apr (1981–2005)
  • neoprene wetsuit hood for warmth and a watertight seal in cold sea temperatures
  • neoprene gloves for warmth, grip, and protection in cold temperatures
  • wetsuit boots for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a spring wetsuit, a neoprene hood, gloves and boots.

The water temperature (12 °C) at Chapel Porth is quite cold. If the sun shines as forecast, it should feel warm enough to get away with a good sealed spring wetsuit but you won't overheat in a winter wetsuit, gloves boots and a hood. Effective windchill factor of (14 °C).

United Kingdom Sea Water Temperature

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

Map of current United Kingdom
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 Chapel Porth. 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.

Chapel Porth 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.

Chapel Porth sea water temperatures peak in the range 15 to 18°C (59 to 64°F) on around the 10th of August and are at their coldest on about the 1st of March, in the range 9 to 10°C (48 to 50°F). The maximum seasonal sea water temperatures at Chapel Porth in early to mid August lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots. At its coldest at the beginning of March, low sea water temperatures at Chapel Porth are suited to a 5/4mm or 5/3mm good quality wetsuit with neoprene gloves and 3mm boots. You will need a hood if it's windy or the air is cold.

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

 

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