Hermanus Water Temperature

(Today) 2022

16.8°C / 62.3°F

Current weather

13°C / 56°F
(light rain)

Partly cloudy

Wind

4 mph

Humidity

91%


The measurements for the water temperature in Hermanus, Western Cape 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 Hermanus water temperature derived from many years of historical sea surface temperature data.

Hermanus average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Hermanus
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 19.4 19.7 19.5 17.2 15.7 15.4 14.7 14.5 14.5 15.7 16.5 18.4
Max °C 22.7 22.1 22.7 21.1 18.5 17.3 16.2 16 16.9 17.8 19.6 21.1
Min °F 68.2 68.4 68.4 64.5 61.4 60.4 59 58.7 59.1 61.1 62.9 66.2
Max °F 71.5 70.8 71.6 68.4 64.2 62.3 60.5 60.2 61.5 63.2 66 68.9

The warmest water temperature is in March with an average around 70°F / 21.1°C. The coldest month is August with an average water temperature of 59.4°F / 15.2°C.


7 day tide forecast for Hermanus

ThuFriSatSunMonTueWed
  • High 12:37am
    (1.68m)
  • Low 07:07am
    (0.53m)
  • High 01:11pm
    (1.52m)
  • Low 07:09pm
    (0.6m)
  • High 01:18am
    (1.73m)
  • Low 07:44am
    (0.49m)
  • High 01:49pm
    (1.58m)
  • Low 07:46pm
    (0.57m)
  • High 01:55am
    (1.76m)
  • Low 08:16am
    (0.47m)
  • High 02:23pm
    (1.63m)
  • Low 08:20pm
    (0.55m)
  • High 02:28am
    (1.78m)
  • Low 08:45am
    (0.45m)
  • High 02:55pm
    (1.67m)
  • Low 08:51pm
    (0.55m)
  • High 02:59am
    (1.76m)
  • Low 09:14am
    (0.45m)
  • High 03:27pm
    (1.68m)
  • Low 09:22pm
    (0.56m)
  • High 03:30am
    (1.74m)
  • Low 09:43am
    (0.46m)
  • High 03:59pm
    (1.67m)
  • Low 09:53pm
    (0.58m)
  • High 04:00am
    (1.69m)
  • Low 10:12am
    (0.48m)
  • High 04:31pm
    (1.64m)
  • Low 10:26pm
    (0.61m)
7 day tide times for Hermanus

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