Dunedin - Taieri Mouth Surf Break

Dunedin - Taieri Mouth Sea Temperature and Wetsuit Guide

Lat Long: 46.05° S 170.21° E

Issued: 11 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dunedin - Taieri Mouth sea temperature is
11.8° C

2.1°C warmer than normal for this time of year

Dunedin - Taieri Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Dunedin - Taieri Mouth sea temperature is 11.8 °C

(2.1°C warmer than normal for this time of year)

Mean: 9.7 °C
Range: 8.7 °C to 11.0 °C
Statistics for 09 Jun (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 (11 °C) at Dunedin - Taieri Mouth 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 (10 °C).

New Zealand Sea Water Temperature

Map of current New Zealand
Surface Water Temperatures

(based on measurements from oceanographic satellites)
New Zealand Water Temperature Anomaly

Map of current New Zealand
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 Dunedin - Taieri Mouth. 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.

Dunedin - Taieri Mouth 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.

Dunedin - Taieri Mouth sea water temperatures peak in the range 12 to 14°C (54 to 57°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 warmest sea water temperatures at Dunedin - Taieri Mouth in early to mid February are ideally suited to a 4/3mm wetsuit + 3mm boots, although a 5/3mm wetsuit may be preferable for longer sessions and cold windy days. The lowest sea water temperatures at Dunedin - Taieri Mouth mean that you will need a flexible 6/5/4mm wetsuit or a well fitting 5/4mm wetsuit with gloves and 5mm neoprene booties and a hood to surf here in early August.

Actual sea surface water temperatures close to shore at Dunedin - Taieri Mouth 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 Dunedin - Taieri Mouth. Refer to our detailed weather forecasts for this information.

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