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Dunedin - Middle Beach (Moana Rua) water temperature
Dunedin - Middle Beach (Moana Rua) ratings
Quality on a good day: 4.0
Consistency of Surf: 4.5
Difficulty Level: 1.5
Crowds: 4.0

Overall: 3.8

See all 18 ratings

Based on 2 votes. Vote


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Dunedin – Middle Beach (Moana Rua) Water Temperature and Wetsuit Guide

(Otago, New Zealand)

Today's Dunedin - Middle Beach (Moana Rua) sea temperature is 15.9 °C.

Statistics for 11 Dec (1981–2005) – mean: 11.4 °C, range: 9.4 °C to 13.2 °C

Sunny with pleasantly warm air temperatures (feels like 21 °C) at Dunedin - Middle Beach (Moana Rua), yet the sea remains several degrees colder than the air. Most surfers will need a spring wetsuit though a summer suit or even a shorty may suffice for a short session.

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 - Middle Beach (Moana Rua). 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 - Middle Beach (Moana Rua) 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 - Middle Beach (Moana Rua) sea temperatures peak in the range 12 to 15°C (54 to 59°F) on around the 10th of February and are at their minimum on about the 3rd of August, in the range 7 to 10°C (45 to 50°F). The maximum sea temperatures at Dunedin - Middle Beach (Moana Rua) 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 minimum sea temperatures at Dunedin - Middle Beach (Moana Rua) 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 at the start of August.

Actual sea surface water temperatures close to shore at Dunedin - Middle Beach (Moana Rua) 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 - Middle Beach (Moana Rua). Refer to our detailed weather forecasts for this information.