All data are in degrees Fahrenheit

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Water temperature in Geelong

Detailed information about the current water temperature in Geelong. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Geelong now

56.2

°F

June 16, 23:10

Trend:

stable

Yesterday:

56.0°F

Tomorrow:

56.1°F

Sunrise:

07:37

Sunset:

17:09

Day Length:

9 h. 32 min.

Geelong in June

Minimum:

65.0°F

Average:

68.3°F

Maximum:

70.1°F

Sea water temperature in Geelong today

As of now, in Geelong, the water temperature is 56.2°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.2°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 57.5°F on 2017, while the historical minimum was 54.4°F on 2023.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 55.6°F, the minimum temperature may reach 55.2°F, and the maximum might stay at 56.1°F.

Daily water temperature in Geelong

Date Current Year

actual* / forecast**

last year 10 years average
Jun 2 58.3°F 57.7°F 57.4°F
Jun 3 57.6°F 57.7°F 57.3°F
Jun 4 56.9°F 57.5°F 57.2°F
Jun 5 56.8°F 57.4°F 57.2°F
Jun 6 56.6°F 57.4°F 57.2°F
Jun 7 55.9°F 57.4°F 57.0°F
Jun 8 55.9°F 57.3°F 57.0°F
Jun 9 55.8°F 57.2°F 57.0°F
Jun 10 56.0°F 57.1°F 56.9°F
Jun 11 55.9°F 57.1°F 56.8°F
Jun 12 56.3°F 56.9°F 56.7°F
Jun 13 56.4°F 56.7°F 56.7°F
Jun 14 56.2°F 56.4°F 56.6°F
Jun 15 56.0°F 56.4°F 56.5°F
Jun 16 56.2°F 56.4°F 56.4°F
Jun 17 56.1°F 56.3°F 56.3°F
Jun 18 56.0°F 56.2°F 56.2°F
Jun 19 55.7°F 56.0°F 55.9°F
Jun 20 55.5°F 55.6°F 55.7°F
Jun 21 55.5°F 55.5°F 55.7°F
Jun 22 55.3°F 55.1°F 55.5°F
Jun 23 55.2°F 54.7°F 55.4°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Geelong by month

In an average year, Geelong offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Geelong was recorded on January 26, 2022, reaching a 73.4°F. While the coldest temperature occurred on August 1, 2025, dipping to 51.3°F. The average readings by season are 68.3°F in Winter, 63.9°F in Spring, 54.3°F in Summer, and 58.4°F in Autumn.