Rostrevor Sea Temperature

(Today) 2022

14.7°C / 58.5°F

Current weather

13°C / 55°F
(overcast clouds)

Partly cloudy

Wind

15 mph

Humidity

71%


The measurements for the water temperature in Rostrevor, N Ireland 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 Rostrevor water temperature derived from many years of historical sea surface temperature data.

Rostrevor average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Rostrevor
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.2 7.8 7.5 8.1 9.6 10.2 12.4 13.9 13.7 12.7 11.6 9.9
Max °C 10.6 9.7 9.4 10.3 11.5 14.2 15.8 15.6 15.3 14.6 13.4 12
Min °F 47.7 46.8 46.2 47.5 50 52 55.7 57.7 57.3 55.6 53.6 50.6
Max °F 50.1 48.7 48.1 49.7 51.9 56 59.1 59.4 58.9 57.5 55.4 52.7

The warmest water temperature is in August with an average around 58.5°F / 14.7°C. The coldest month is March with an average water temperature of 47.1°F / 8.4°C.


7 day tide forecast for Rostrevor

TueWedThuFriSatSunMon
  • High 12:35am
    (5.45m)
  • Low 07:12am
    (0.54m)
  • High 12:59pm
    (5.12m)
  • Low 07:22pm
    (0.7m)
  • High 01:09am
    (5.43m)
  • Low 07:47am
    (0.55m)
  • High 01:33pm
    (5.06m)
  • Low 07:58pm
    (0.7m)
  • High 01:46am
    (5.32m)
  • Low 08:24am
    (0.65m)
  • High 02:10pm
    (4.93m)
  • Low 08:38pm
    (0.79m)
  • High 02:26am
    (5.09m)
  • Low 09:04am
    (0.85m)
  • High 02:51pm
    (4.75m)
  • Low 09:21pm
    (0.98m)
  • High 03:13am
    (4.79m)
  • Low 09:49am
    (1.14m)
  • High 03:39pm
    (4.52m)
  • Low 10:12pm
    (1.21m)
  • High 04:14am
    (4.46m)
  • Low 10:42am
    (1.48m)
  • High 04:42pm
    (4.3m)
  • Low 11:15pm
    (1.46m)
  • High 05:32am
    (4.19m)
  • Low 11:50am
    (1.8m)
  • High 06:01pm
    (4.2m)
7 day tide times for Rostrevor

*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.