Surabaya Water Temperature

(Today) 2024

30.6°C / 87.1°F

The water will feel unpleasantly warm (stifling). May be a little too warm for any kind of activity, particularly if sunny.

Current weather

27°C / 81°F
(overcast clouds)
Partly cloudy
Wind
2 mph
Humidity
80%

The measurements for the water temperature in Surabaya, East Java 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 Surabaya water temperature derived from many years of historical sea surface temperature data.

Surabaya average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Surabaya
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 27.9 27.8 28 28.6 28.7 27.1 26.6 26.1 25.7 26.8 28.4 28.8
Max °C 30.5 30.1 30.8 30.5 30 30 28.7 28 28.8 29.6 30.6 30.8
Min °F 83.3 82.9 83.5 84.2 84.1 81.9 80.7 79.7 79.5 81.4 84 84.6
Max °F 85.9 85.2 86.3 86.1 85.4 84.8 82.8 81.6 82.6 84.2 86.2 86.6

The warmest water temperature is in December with an average around 85.6°F / 29.8°C. The coldest month is August with an average water temperature of 80.6°F / 27.0°C.

7 day tide forecast for Surabaya

ThuFriSatSunMonTueWed
  • Low 3:34am
    (0.8m)
  • High 9:13am
    (1.56m)
  • Low 1:53pm
    (1.1m)
  • High 8:49pm
    (2.69m)
  • Low 4:13am
    (0.51m)
  • High 10:21am
    (1.62m)
  • Low 2:36pm
    (1.23m)
  • High 9:20pm
    (2.8m)
  • Low 4:51am
    (0.28m)
  • High 11:21am
    (1.69m)
  • Low 3:16pm
    (1.35m)
  • High 9:52pm
    (2.86m)
  • Low 5:29am
    (0.13m)
  • High 12:17pm
    (1.73m)
  • Low 3:52pm
    (1.47m)
  • High 10:24pm
    (2.87m)
  • Low 6:08am
    (0.06m)
  • High 1:13pm
    (1.74m)
  • Low 4:25pm
    (1.57m)
  • High 10:56pm
    (2.84m)
  • Low 6:49am
    (0.05m)
  • High 2:13pm
    (1.74m)
  • Low 4:51pm
    (1.66m)
  • High 11:27pm
    (2.77m)
  • Low 7:30am
    (0.11m)
  • High 3:27pm
    (1.74m)
  • Low 5:03pm
    (1.72m)
  • High 11:57pm
    (2.67m)
7 day tide times for Surabaya

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