Southend-on-Sea Sea Temperature

(Today) 2024

11.2°C / 52.2°F

The water will feel cool (fresh). Probably too cold for all but seasoned swimmers. We'd recommend a 4mm or 5mm wetsuit if you want to stay in the water.

*Live data from Folkestone: 11.8°C / 53.2°F

Current weather

6°C / 43°F
(few clouds)
Partly cloudy
Wind
2 mph
Humidity
80%

The measurements for the water temperature in Southend-on-Sea, England 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.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Southend-on-Sea water temperature derived from many years of historical sea surface temperature data.

Southend-on-Sea average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Southend-on-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.1 5.9 5.6 7.5 9.7 12.2 14.5 16 16.1 14.4 11.8 8.5
Max °C 9.5 9.4 8.9 10.7 12.9 15.7 17.1 18.6 18.7 17.2 15.8 13.1
Min °F 44.3 44 43.4 46.8 50.7 55.3 59.1 61.8 62 59 54.8 49.1
Max °F 47.7 47.5 46.7 50 53.9 58.8 61.7 64.4 64.6 61.8 58.8 53.7

The warmest water temperature is in September with an average around 63.3°F / 17.4°C. The coldest month is March with an average water temperature of 45°F / 7.2°C.

7 day tide forecast for Southend-on-Sea

TueWedThuFriSatSunMon
  • High 01:17am
    (5.47m)
  • Low 07:26am
    (0.86m)
  • High 01:40pm
    (5.4m)
  • Low 07:40pm
    (0.94m)
  • High 01:53am
    (5.44m)
  • Low 08:06am
    (0.86m)
  • High 02:19pm
    (5.38m)
  • Low 08:17pm
    (1.07m)
  • High 02:31am
    (5.38m)
  • Low 08:47am
    (0.9m)
  • High 03:00pm
    (5.34m)
  • Low 08:55pm
    (1.2m)
  • High 03:10am
    (5.3m)
  • Low 09:31am
    (0.95m)
  • High 03:45pm
    (5.28m)
  • Low 09:38pm
    (1.32m)
  • High 03:53am
    (5.21m)
  • Low 10:21am
    (0.98m)
  • High 04:36pm
    (5.19m)
  • Low 10:30pm
    (1.42m)
  • High 04:41am
    (5.13m)
  • Low 11:17am
    (0.99m)
  • High 05:32pm
    (5.11m)
  • Low 11:29pm
    (1.48m)
  • High 05:37am
    (5.05m)
  • Low 12:18pm
    (0.97m)
  • High 06:37pm
    (5.08m)
7 day tide times for Southend-on-Sea

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