This data the coastal Columbus Isle sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Columbus Isle today is 85.1°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Columbus Isle was recorded in 2015 and was 86.2°F, and the coldest was recorded in 2008 at 83.1°F. Sea water temperature in Columbus Isle is expected to drop to 84.9°F in the next 10 days. September average water temperature in Columbus Isle is 84.9°F, the minimum temperature is 82°F, and the maximum is 87.1°F.
The swimming season in Columbus Isle lasts from January to December, twelve months per year! During those months, Columbus Isle water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Columbus Isle in winter reaches 78.4°F, in spring 78.3°F, in summer the average temperature rises to 83.7°F, and in autumn it is 83.5°F.
September 5, 2025 |
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today temp |
85.1°F |
September 4, 2025 |
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yesterday temp |
85.3°F |
The sea salinity in Columbus Isle is 36.85‰, and the average salinity of the World Ocean is 35‰.
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Columbus Isle. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Columbus Isle. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
2' 2" | 2' 1" | 2' 1" | 2' 0" |
0.65 m | 0.63 m | 0.64 m | 0.62 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
2' 0" | 1' 11" | 1' 11" | 1' 10" |
0.6 m | 0.59 m | 0.58 m | 0.57 m |
Data in a table show Columbus Isle temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Columbus Isle.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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81.9°F | 82.2°F | 82.6°F | 83.1°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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83.1°F | 83.3°F | 82.9°F | 83.1°F |
You may also be interested in other sections of our site for Columbus Isle: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Columbus Isle. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Columbus Isle on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 78.3°F | 75.2°F | 80.6°F | hot |
Sea water temperature in Columbus Isle in January | ||||
February | 77.5°F | 73.9°F | 79.5°F | hot |
Sea water temperature in Columbus Isle in February | ||||
March | 77.2°F | 73.6°F | 79.9°F | hot |
Sea water temperature in Columbus Isle in March | ||||
April | 77.9°F | 74.5°F | 81.5°F | hot |
Sea water temperature in Columbus Isle in April | ||||
May | 79.9°F | 76.6°F | 82.4°F | hot |
Sea water temperature in Columbus Isle in May | ||||
June | 82.4°F | 78.8°F | 85.1°F | hot |
Sea water temperature in Columbus Isle in June | ||||
July | 83.8°F | 81.3°F | 86.2°F | hot |
Sea water temperature in Columbus Isle in July | ||||
August | 84.7°F | 82.8°F | 86.9°F | hot |
Sea water temperature in Columbus Isle in August | ||||
September | 84.9°F | 82°F | 87.1°F | hot |
Sea water temperature in Columbus Isle in September | ||||
October | 83.8°F | 80.8°F | 86.2°F | hot |
Sea water temperature in Columbus Isle in October | ||||
November | 81.7°F | 78.1°F | 84°F | hot |
Sea water temperature in Columbus Isle in November | ||||
December | 79.7°F | 75.7°F | 82.8°F | hot |
Sea water temperature in Columbus Isle in December |