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

74.7

°F

December 17, 20:22

Trend:

increasing

Yesterday:

74.2°F

Tomorrow:

74.8°F

Sunrise:

05:18

Sunset:

19:17

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 74.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.7°F higher 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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.3°F on 2019, while the historical minimum was 69.9°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.2°F, with minimum temperature starting at 74.7°F, while the maximum might reach 76.0°F.

Daily water temperature in Geraldton

Date Current Year

actual* / forecast**

last year 10 years average
Dec 3 73.1°F 71.6°F 71.5°F
Dec 4 73.2°F 72.0°F 71.7°F
Dec 5 72.6°F 71.9°F 71.6°F
Dec 6 72.4°F 71.9°F 71.7°F
Dec 7 72.6°F 72.4°F 72.0°F
Dec 8 72.9°F 72.8°F 72.2°F
Dec 9 72.6°F 73.0°F 72.1°F
Dec 10 72.4°F 73.9°F 72.3°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 72.9°F
Dec 18 74.8°F 75.6°F 73.0°F
Dec 19 74.8°F 75.3°F 73.1°F
Dec 20 74.7°F 75.4°F 72.9°F
Dec 21 75.1°F 75.6°F 73.3°F
Dec 22 75.3°F 76.2°F 73.6°F
Dec 23 75.7°F 77.3°F 74.0°F
Dec 24 76.0°F 77.9°F 74.3°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 118 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.