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Water temperature in Harkers Island (NC) in August

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Is it warm enough to swim in Harkers Island in August? Average water temperature in Harkers Island in August is 81.9°F and therefore suitable for comfortable swimming. The warmest sea in Harkers Island in August is 85.8°F, and the coldest is 77.4°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Harkers Island

Changes water temperature in Harkers Island in August 2025, 2024

To get an accurate forecast for the water temperature in Harkers Island for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Harkers Island, 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 185.3°F83.1°F79.2°F85.3°F
August 280.6°F82.8°F79.3°F84.2°F
August 380.6°F82°F79.2°F83.8°F
August 478.1°F82.2°F78.1°F83.5°F
August 578.8°F82°F78.8°F84°F
August 679.2°F82°F79.2°F84.9°F
August 781.3°F81.7°F80.1°F85.8°F
August 881°F81.1°F79.9°F84.7°F
August 981.5°F80.6°F79.7°F85.1°F
August 1081.3°F81.3°F79.3°F84.6°F
August 1181.5°F81.7°F79.7°F84.6°F
August 1280.8°F82.6°F79.7°F84.4°F
August 1381°F82°F79.9°F84.6°F
August 1481.9°F81.7°F80.1°F84.9°F
August 1581.7°F81.3°F80.2°F84.7°F
Day 2025 2024 Min Max
August 1682.4°F81.3°F79.9°F84.7°F
August 1782.2°F81.1°F78.1°F84.6°F
August 1882.9°F81.9°F78.6°F84.4°F
August 1983.3°F81.9°F78.4°F84.7°F
August 2083.3°F81.5°F79°F85.1°F
August 2182.8°F81.1°F80.2°F84.4°F
August 2280.4°F81°F80.2°F84°F
August 2380.8°F80.6°F80.1°F83.8°F
August 2479.5°F80.6°F79.5°F83.5°F
August 2581.1°F79.7°F79.7°F84.2°F
August 2681.1°F79.7°F77.4°F84°F
August 2780.6°F80.8°F78.1°F84.2°F
August 2880.4°F81.7°F78.1°F84.9°F
August 2980.1°F81.7°F78.1°F84.4°F
August 3079.7°F82°F78.6°F84.2°F
August 3179°F83.3°F79°F84.6°F
Harkers Island water temp chart in August

Average water temperature in Harkers Island in August over a decade

20162017201820192020
83.3°F81.1°F81.9°F82.8°F82.8°F
20212022202320242025
83.5°F82.8°F83.1°F81.5°F80.8°F

Harkers Island sea state in August

Chart comparing the height of waves in Harkers Island 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 Harkers Island in August

Harkers Island 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
Davis81.7°F78.1°F85.1°F
Atlantic Beach81.9°F77.4°F85.3°F
Cape Lookout81.9°F78.1°F84.6°F
Morehead City82°F77.5°F85.6°F
Pine Knoll Shores82°F77.5°F85.8°F
Indian Beach81.9°F77.7°F85.3°F
Minnesott Beach82.4°F78.1°F87.4°F
Oriental82.6°F78.3°F87.6°F
Broad Creek82°F77.9°F85.8°F
Cedar Island81.9°F78.1°F86.5°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 Harkers Island 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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