All data are in degrees Fahrenheit

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Water temperature in Newcastle

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

67.7

°F

November 3, 23:53

Trend:

increasing

Yesterday:

67.6°F

Tomorrow:

68.2°F

Sunrise:

05:53

Sunset:

19:21

Day Length:

13 h. 28 min.

Newcastle in November

Minimum:

71.6°F

Average:

73.1°F

Maximum:

74.6°F

Sea water temperature in Newcastle today

As of now, in Newcastle, the water temperature is 67.7°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 0.5°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 rise a bit.

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 69.1°F on 2024, while the historical minimum was 64.3°F on 2022.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 68.5°F, with minimum temperature starting at 68.1°F, while the maximum might reach 68.9°F.

Daily water temperature in Newcastle

Date Current Year

actual* / forecast**

last year 10 years average
Oct 20 67.0°F 69.3°F 66.4°F
Oct 21 67.6°F 69.2°F 66.5°F
Oct 22 68.0°F 69.2°F 66.6°F
Oct 23 68.0°F 69.3°F 66.6°F
Oct 24 68.8°F 70.1°F 67.0°F
Oct 25 68.8°F 69.8°F 67.3°F
Oct 26 71.0°F 68.5°F 67.4°F
Oct 27 70.0°F 68.6°F 67.4°F
Oct 28 67.5°F 68.5°F 67.0°F
Oct 29 67.8°F 68.5°F 67.3°F
Oct 30 67.7°F 68.5°F 67.2°F
Oct 31 67.8°F 68.3°F 67.3°F
Nov 1 67.7°F 68.6°F 67.2°F
Nov 2 67.6°F 68.2°F 67.1°F
Nov 3 67.7°F 68.6°F 67.2°F
Nov 4 68.2°F 68.8°F 67.7°F
Nov 5 68.3°F 68.2°F 67.8°F
Nov 6 68.4°F 68.1°F 67.9°F
Nov 7 68.7°F 69.7°F 68.2°F
Nov 8 68.9°F 69.9°F 68.4°F
Nov 9 68.6°F 68.7°F 68.1°F
Nov 10 68.1°F 69.3°F 67.6°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 Newcastle by month

In Newcastle, the months January through March offer comfortable swimming conditions, which amounts to 65 swimming days.
The warmest water in Newcastle was recorded on February 2, 2020, reaching a 78.8°F. While the coldest temperature occurred on August 25, 2018, dipping to 60.8°F. The average readings by season are 72.9°F in Winter, 71.6°F in Spring, 64.9°F in Summer, and 66.3°F in Autumn.