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

75.0

°F

December 25, 02:13

Trend:

stable

Yesterday:

74.9°F

Tomorrow:

75.0°F

Sunrise:

05:22

Sunset:

19:21

Day Length:

13 h. 59 min.

Geraldton in December

Minimum:

71.8°F

Average:

74.2°F

Maximum:

76.6°F

Sea water temperature in Geraldton today

As of now, in Geraldton, the water temperature is 75.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°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 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 76.7°F on 2024, while the historical minimum was 71.3°F on 2015.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 74.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Geraldton

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 74.4°F 75.7°F 73.8°F
Dec 11 72.8°F 74.6°F 72.6°F
Dec 12 72.5°F 74.9°F 72.7°F
Dec 13 73.3°F 75.3°F 72.9°F
Dec 14 74.1°F 75.7°F 73.1°F
Dec 15 74.2°F 75.7°F 73.1°F
Dec 16 74.2°F 75.2°F 73.2°F
Dec 17 74.7°F 75.2°F 73.1°F
Dec 18 74.7°F 75.6°F 73.1°F
Dec 19 75.1°F 75.3°F 73.3°F
Dec 20 74.5°F 75.4°F 73.1°F
Dec 21 74.4°F 75.6°F 73.4°F
Dec 22 74.9°F 76.2°F 73.7°F
Dec 23 74.8°F 77.3°F 74.0°F
Dec 24 74.9°F 77.9°F 74.3°F
Dec 25 75.0°F 76.7°F 74.4°F
Dec 26 75.0°F 75.8°F 74.4°F
Dec 27 74.9°F 75.6°F 74.3°F
Dec 28 74.9°F 75.3°F 74.3°F
Dec 29 75.0°F 75.3°F 74.4°F
Dec 30 74.8°F 75.1°F 74.2°F
Dec 31 74.6°F 75.6°F 74.0°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 119 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 74.4°F in Winter, 73.5°F in Spring, 68.0°F in Summer, and 68.0°F in Autumn.