Sea Temperature

Shannon Sea Temperature

(Today) Oct 2017

12.8°C / 55°F

Current weather

(broken clouds)
15°C / 59°F

Partly cloudy
Wind

9 mph

Humidity

82%


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

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Shannon
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 9.1 8.8 8.7 8.9 10.4 11 13 14.5 13.8 12.4 11.7 10.3
Max °C 11.1 10.4 10.1 11.6 12.4 15.3 17.3 17 16.5 15.3 13.6 12.1
Min °F 49.2 48.5 48.2 49.1 51.5 53.5 57.1 59.1 57.9 55.4 53.8 51.3
Max °F 51.2 50.1 49.6 51.8 53.5 57.8 61.4 61.6 60.6 58.3 55.7 53.1

7 day tide forecast for Shannon

MonTueWedThuFriSatSun
  • Low 02:02am
    (0.78m)
  • High 08:11am
    (4.81m)
  • Low 02:21pm
    (0.84m)
  • High 08:29pm
    (4.62m)
  • Low 02:35am
    (1.01m)
  • High 08:45am
    (4.60m)
  • Low 02:56pm
    (1.05m)
  • High 09:05pm
    (4.37m)
  • Low 03:11am
    (1.27m)
  • High 09:21am
    (4.34m)
  • Low 03:35pm
    (1.30m)
  • High 09:46pm
    (4.10m)
  • Low 03:51am
    (1.56m)
  • High 10:03am
    (4.08m)
  • Low 04:21pm
    (1.55m)
  • High 10:35pm
    (3.83m)
  • Low 04:42am
    (1.82m)
  • High 10:56am
    (3.84m)
  • Low 05:21pm
    (1.76m)
  • High 11:42pm
    (3.64m)
  • Low 05:51am
    (2.01m)
  • High 12:08pm
    (3.69m)
  • Low 06:39pm
    (1.85m)
  • High 01:04am
    (3.60m)
  • Low 06:15am
    (2.03m)
  • High 12:30pm
    (3.72m)
  • Low 06:59pm
    (1.74m)

*These tide times are estimates based on the nearest port (Talbert Island, River Shannon) 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 October sea temperatures

  • Max: 12.4°C / 54.2°F
  • Avg: 13.8°C / 56.8°F
  • Min: 15.3°C / 59.5°F
Shannon average sea temperature chart

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

Map showing location of Shannon (52.703890, -8.864170)

Variations

Whilst sea temperatures for Shannon 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 Shannon
An tSionna, SNN, Shannon, Shannon Town, Shennon, Sionainn, Шеннон

Shannon average sea temperature chart