Rosslare Sea Temperature

(Today) 2022

15.8°C / 60.5°F

Current weather

16°C / 61°F
(broken clouds)

Partly cloudy

Wind

8 mph

Humidity

80%


The measurements for the water temperature in Rosslare, Leinster are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Monthly average water temp

Monthly average max / min water temperatures

The graph below shows the range of monthly Rosslare water temperature derived from many years of historical sea surface temperature data.

Rosslare average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Rosslare
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.3 7.8 8 8.2 9.9 11 13.1 14.4 14.2 13 12 10.1
Max °C 11 10 9.4 10.9 12 14.7 16.3 16.5 16.2 15.3 13.8 12.5
Min °F 48 46.9 47 47.8 50.6 53.2 56.9 58.7 58.4 56.3 54.3 51.1
Max °F 50.7 49.1 48.4 50.5 52.7 56.9 60.1 60.8 60.4 58.6 56.1 53.5

The warmest water temperature is in August with an average around 59.7°F / 15.4°C. The coldest month is March with an average water temperature of 47.7°F / 8.7°C.


7 day tide forecast for Rosslare

FriSatSunMonTueWedThu
  • Low 05:59am
    (1.14m)
  • High 12:15pm
    (2.37m)
  • Low 06:26pm
    (1.19m)
  • High 12:42am
    (2.27m)
  • Low 06:55am
    (1.28m)
  • High 01:10pm
    (2.22m)
  • Low 07:30pm
    (1.33m)
  • High 01:43am
    (2.13m)
  • Low 08:02am
    (1.37m)
  • High 02:19pm
    (2.13m)
  • Low 08:46pm
    (1.39m)
  • High 02:55am
    (2.07m)
  • Low 09:18am
    (1.39m)
  • High 03:31pm
    (2.14m)
  • Low 10:01pm
    (1.36m)
  • High 04:03am
    (2.12m)
  • Low 10:27am
    (1.31m)
  • High 04:33pm
    (2.23m)
  • Low 11:02pm
    (1.27m)
  • High 04:57am
    (2.23m)
  • Low 11:22am
    (1.19m)
  • High 05:21pm
    (2.36m)
  • Low 11:43pm
    (1.14m)
  • High 06:00am
    (2.37m)
  • Low 12:01pm
    (1.05m)
  • High 06:20pm
    (2.5m)
  • Low 12:24am
    (1.01m)
7 day tide times for Rosslare

*These tide times are estimates based on the nearest accurate location (Dublin, Ireland) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.