Isthmía Sea Temperature

(Today) 2024

14.9°C / 58.9°F

The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan on wearing a wetsuit 4/3mm should be thick enough.

Current weather

13°C / 55°F
(overcast clouds)
Partly cloudy
Wind
12 mph
Humidity
94%

The measurements for the water temperature in Isthmía, Peloponnese 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.

Water temp by month

Monthly average max / min water temperatures

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

Isthmía average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Isthmía
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14.7 14.3 14.6 14.3 16.2 21.1 24 24.9 23.9 20.7 18.1 15.4
Max °C 16.9 16.2 16.3 17.6 21.5 24.6 27.6 27.7 26.8 24.6 21.2 18.8
Min °F 59.3 58.5 58.9 59 63.2 71.3 76.6 77.9 76.1 70.8 65.8 61.1
Max °F 61.5 60.4 60.6 62.3 68.5 74.8 80.2 80.7 79 74.7 68.9 64.5

The warmest water temperature is in August with an average around 79.3°F / 26.3°C. The coldest month is February with an average water temperature of 59.4°F / 15.2°C.


7 day tide forecast for Isthmía

MonTueWedThuFriSatSun
  • Low 12:21am
    (0.1m)
  • High 6:52am
    (0.49m)
  • Low 12:36pm
    (0.11m)
  • High 7:04pm
    (0.49m)
  • Low 12:49am
    (0.1m)
  • High 7:19am
    (0.49m)
  • Low 1:04pm
    (0.11m)
  • High 7:32pm
    (0.48m)
  • Low 1:16am
    (0.11m)
  • High 7:46am
    (0.48m)
  • Low 1:33pm
    (0.12m)
  • High 8:02pm
    (0.46m)
  • Low 1:44am
    (0.14m)
  • High 8:15am
    (0.47m)
  • Low 2:03pm
    (0.14m)
  • High 8:34pm
    (0.44m)
  • Low 2:13am
    (0.17m)
  • High 8:46am
    (0.45m)
  • Low 2:37pm
    (0.17m)
  • High 9:10pm
    (0.42m)
  • Low 2:47am
    (0.2m)
  • High 9:24am
    (0.43m)
  • Low 3:18pm
    (0.2m)
  • High 9:56pm
    (0.39m)
  • Low 3:30am
    (0.25m)
  • High 10:14am
    (0.4m)
  • Low 4:15pm
    (0.24m)
  • High 10:59pm
    (0.36m)
7 day tide times for Isthmía

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