Rosslare Sea Temperature

(Today) Sep 2020

14.8°C / 58.7°F

Current weather

14°C / 58°F
(scattered clouds)

Partly cloudy
Wind

7 mph

Humidity

93%


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 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

7 day tide forecast for Rosslare

WedThuFriSatSunMonTue
  • Low 4:54am
    (0.66m)
  • High 11:33am
    (4.10m)
  • Low 5:10pm
    (0.77m)
  • High 11:46pm
    (4.41m)
  • Low 5:37am
    (0.39m)
  • High 12:17pm
    (4.28m)
  • Low 5:52pm
    (0.54m)
  • High 12:29am
    (4.60m)
  • Low 6:19am
    (0.21m)
  • High 12:59pm
    (4.38m)
  • Low 6:33pm
    (0.39m)
  • High 1:12am
    (4.70m)
  • Low 7:02am
    (0.14m)
  • High 1:42pm
    (4.39m)
  • Low 7:16pm
    (0.35m)
  • High 1:57am
    (4.68m)
  • Low 7:45am
    (0.21m)
  • High 2:26pm
    (4.31m)
  • Low 8:00pm
    (0.42m)
  • High 2:43am
    (4.54m)
  • Low 8:30am
    (0.41m)
  • High 3:13pm
    (4.15m)
  • Low 8:47pm
    (0.61m)
  • High 3:34am
    (4.30m)
  • Low 9:18am
    (0.71m)
  • High 4:04pm
    (3.94m)
  • Low 9:39pm
    (0.86m)
7 day tide times for Rosslare

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

Average September sea temperatures

  • Max: 16.2°C / 61.2°F
  • Avg: 15.2°C / 59.4°F
  • Min: 14.2°C / 57.6°F
Rosslare average water temp

These average ocean temperatures for Rosslare are calculated from several years of archived data.

Map showing location of Rosslare (52.275830, -6.384440)

Locations nearby

Variations

Whilst sea temperatures for Rosslare are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Rosslare
Ros Lair, Ros Láir, Rosslare