World sea water temperatures

Water temperature in Mary Esther (FL) in August

Is it warm enough to swim in Mary Esther in August? Average water temperature in Mary Esther in August is 85.3°F and therefore suitable for comfortable swimming. The warmest sea in Mary Esther in August is 89.1°F, and the coldest is 81.1°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Mary Esther

Changes water temperature in Mary Esther in August 2025, 2024

To get an accurate forecast for the water temperature in Mary Esther for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Mary Esther, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of August.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
August 187.4°F88.2°F82.4°F88.2°F
August 287.4°F87.6°F82.9°F87.6°F
August 387.3°F87.6°F83.5°F87.6°F
August 486.9°F88.2°F83.1°F88.2°F
August 586.2°F87.4°F83.3°F87.4°F
August 684.2°F87.4°F83.5°F87.6°F
August 785.5°F87.8°F83.5°F87.8°F
August 885.1°F87.6°F83.7°F87.6°F
August 985.3°F87.1°F83.8°F87.1°F
August 1085.5°F86.7°F84°F87.4°F
August 1185.1°F86.7°F84°F86.7°F
August 1285.1°F86.5°F83.8°F86.7°F
August 1385.3°F87.1°F83.8°F87.1°F
August 1484.9°F87.4°F82°F87.4°F
August 1585.1°F87.6°F82.4°F87.6°F
Day 2025 2024 Min Max
August 1685.3°F87.8°F82.4°F87.8°F
August 1785.3°F87.4°F82.4°F87.4°F
August 1886.2°F87.4°F82.2°F87.4°F
August 1986.9°F86.9°F82.6°F86.9°F
August 2086.5°F86.5°F82.8°F87.8°F
August 2186.4°F86.2°F82.9°F87.8°F
August 2286.5°F85.6°F82.9°F88.2°F
August 2386.4°F86°F83.1°F87.8°F
August 2486.5°F85.5°F82.6°F88°F
August 2586.5°F86°F81.9°F88.7°F
August 2686.4°F85.8°F81.3°F88.9°F
August 2785.5°F85.6°F81.5°F88.9°F
August 2885.3°F86°F81.1°F89.1°F
August 2985.5°F86.5°F81.9°F88.7°F
August 3084°F86.4°F81.9°F88.2°F
August 3184°F86°F81.5°F88.2°F
Mary Esther water temp chart in August

Average water temperature in Mary Esther in August over a decade

20162017201820192020
85.8°F85.3°F84.4°F85.8°F85.5°F
20212022202320242025
85.8°F85.8°F87.1°F86.9°F86.2°F

Mary Esther sea state in August

Chart comparing the height of waves in Mary Esther in August over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Mary Esther in August

Mary Esther water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in August?

Want to know where the water temperature in August is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in August. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Santa Rosa Island85.5°F81.1°F89.1°F
Okaloosa Island85.5°F81.1°F89.1°F
Wynnehaven Beach85.5°F81.1°F89.1°F
Niceville85.5°F81.5°F89.4°F
Valparaiso85.5°F81.5°F89.4°F
Navarre85.5°F81.3°F88.9°F
Opal Beach85.5°F81.3°F88.9°F
Miramar Beach85.5°F81.3°F89.4°F
Woodlawn Beach85.5°F81.3°F89.4°F
Choctawhatchee Bay85.5°F81.5°F89.8°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Mary Esther is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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