All data are in degrees Fahrenheit

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Water temperature in Ostrovnoy

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

51.2

°F

August 3, 16:46

Trend:

increasing

Yesterday:

50.4°F

Tomorrow:

51.2°F

Sunrise:

02:44

Sunset:

22:09

Day Length:

19 h. 25 min.

Ostrovnoy in August

Minimum:

34.4°F

Average:

36.0°F

Maximum:

37.4°F

Sea water temperature in Ostrovnoy today

As of now, in Ostrovnoy, the water temperature is 51.2°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 3.5°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 50.8°F on 2022, while the historical minimum was 42.7°F on 2024.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 51.2°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Ostrovnoy

Date Current Year

actual* / forecast**

last year 10 years average
Jul 20 46.5°F 45.6°F 47.3°F
Jul 21 46.8°F 45.0°F 47.3°F
Jul 22 47.3°F 46.1°F 47.4°F
Jul 23 47.3°F 46.4°F 47.1°F
Jul 24 47.3°F 46.8°F 47.3°F
Jul 25 46.7°F 46.1°F 47.2°F
Jul 26 46.7°F 45.5°F 47.4°F
Jul 27 47.3°F 44.7°F 47.3°F
Jul 28 47.5°F 43.6°F 47.4°F
Jul 29 48.1°F 43.5°F 47.6°F
Jul 30 48.2°F 43.8°F 47.6°F
Jul 31 49.6°F 44.0°F 47.9°F
Aug 1 50.4°F 43.0°F 47.8°F
Aug 2 50.4°F 43.3°F 47.9°F
Aug 3 51.2°F 42.7°F 47.8°F
Aug 4 51.2°F 43.2°F 47.8°F
Aug 5 51.4°F 43.7°F 47.9°F
Aug 6 51.2°F 44.0°F 47.7°F
Aug 7 51.2°F 43.7°F 47.8°F
Aug 8 51.2°F 45.0°F 47.7°F
Aug 9 50.9°F 45.3°F 47.5°F
Aug 10 51.2°F 45.6°F 47.7°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 Ostrovnoy by month

In an average year, Ostrovnoy offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Ostrovnoy was recorded on August 21, 2022, reaching a 55.4°F. While the coldest temperature occurred on February 4, 2015, dipping to 32.0°F. The average readings by season are 35.8°F in Winter, 34.0°F in Spring, 45.0°F in Summer, and 45.0°F in Autumn.