Ballinskelligs Bay Surf Break

Lat Long: 51.83° N 10.20° W

Ballinskelligs Bay Sea Temperature and Wetsuit Guide

Issued: 6 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ballinskelligs Bay sea temperature is
15.9°C
0.8° 

Ballinskelligs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Ballinskelligs Bay sea temperature is 15.9 °C

(Slightly warmer than usual (0.8° above average))

Mean: 15.1 °C
Range: 13.5 °C to 16.5 °C
Statistics for 20 Sep (1981–2005)
  • wetsuit boots for warmth, grip, and protection in cold temperatures

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

The Ballinskelligs Bay water temperature is rather cool (15 °C) and the air temperature will feel about the same. A good quality spring wetsuit with optional neoprene boots should suffice. No need for wetsuit gloves.

Ireland Sea Water Temperature

Map of current Ireland
Surface Water Temperatures

(based on measurements from oceanographic satellites)
Ireland Water Temperature Anomaly

Map of current Ireland
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 Ballinskelligs Bay. 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.

Ballinskelligs Bay 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.

Ballinskelligs Bay sea temperatures peak in the range 14 to 19°C (57 to 66°F) on around the 10th of August and are at their minimum on about the 28th of February, in the range 9 to 10°C (48 to 50°F). The maximum seasonal sea temperatures at Ballinskelligs Bay in early to mid August lend themselves to a 4/3mm wetsuit or a 3/2mm suit and 3mm neoprene boots. At its minimum in the fourth week of February, low sea temperatures at Ballinskelligs Bay 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 Ballinskelligs Bay 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 Ballinskelligs Bay. Refer to our detailed weather forecasts for this information.

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