All data are in degrees Fahrenheit

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Water temperature in Geraldton

Detailed information about the current water temperature in Geraldton. 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 Geraldton now

68.9

°F

October 15, 13:39

Trend:

increasing

Yesterday:

68.8°F

Tomorrow:

69.0°F

Sunrise:

05:45

Sunset:

18:30

Day Length:

12 h. 45 min.

Geraldton in October

Minimum:

72.1°F

Average:

74.4°F

Maximum:

77.2°F

Sea water temperature in Geraldton today

As of now, in Geraldton, the water temperature is 68.9°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.3°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 69.4°F on 2023, while the historical minimum was 65.6°F on 2022.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 69.3°F, with minimum temperature starting at 69.0°F, while the maximum might reach 69.4°F.

Daily water temperature in Geraldton

Date Current Year

actual* / forecast**

last year 10 years average
Oct 1 68.8°F 66.8°F 66.8°F
Oct 2 68.5°F 67.0°F 66.9°F
Oct 3 68.5°F 67.0°F 66.9°F
Oct 4 68.2°F 66.9°F 66.9°F
Oct 5 68.3°F 67.2°F 67.0°F
Oct 6 68.5°F 67.3°F 67.1°F
Oct 7 68.1°F 67.3°F 67.1°F
Oct 8 68.9°F 67.0°F 67.2°F
Oct 9 68.4°F 66.9°F 67.2°F
Oct 10 68.4°F 66.8°F 67.4°F
Oct 11 68.4°F 66.7°F 67.5°F
Oct 12 68.5°F 66.4°F 67.5°F
Oct 13 68.4°F 66.6°F 67.5°F
Oct 14 68.8°F 66.8°F 67.5°F
Oct 15 68.9°F 66.8°F 67.6°F
Oct 16 69.0°F 67.2°F 67.6°F
Oct 17 69.1°F 67.7°F 67.7°F
Oct 18 69.4°F 68.3°F 68.1°F
Oct 19 69.2°F 68.4°F 67.9°F
Oct 20 69.3°F 68.5°F 67.9°F
Oct 21 69.4°F 68.1°F 68.1°F
Oct 22 69.4°F 68.0°F 68.1°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 Geraldton by month

In Geraldton, the months January through April offer comfortable swimming conditions, which amounts to 123 swimming days.
The warmest water in Geraldton was recorded on February 6, 2025, reaching a 80.1°F. While the coldest temperature occurred on September 20, 2016, dipping to 64.0°F. The average readings by season are 74.5°F in Winter, 73.4°F in Spring, 68.0°F in Summer, and 68.0°F in Autumn.