South Shore Water Temperature and Wetsuit Guide
(Canterbury, New Zealand)
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Today's South Shore sea temperature is 13.7 °C
(Which is 2.2°C warmer than normal for this time of year)
| Mean: | 11.5 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 9.6 °C to 13.6 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 08 May (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a spring wetsuit and neoprene boots.
The water temperature at South Shore is rather cool (13 °C) and the air temperature will feel similar. A good quality spring wetsuit with optional neoprene boots should suffice. No need for wetsuit gloves.
(click thumbnails to expand)
Below is a graph of Historical Sea Surface Temperature for South Shore. 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.
Eddies South Shore sea temperatures peak in the range 14 to 17°C (57 to 63°F) on around the 8th of February and are at their lowest on about the 2nd of August, in the range 8 to 10°C (46 to 50°F). The maximum seasonal sea temperatures at Eddies South Shore in early to mid February lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots. At its lowest in early August, low sea temperatures at Eddies South Shore 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 South Shore 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 South Shore. Refer to our detailed weather forecasts for this information.



