World sea water temperatures

Water temperature in Suamico (WI) in August

Is it warm enough to swim in Suamico in August? Average water temperature in Suamico in August is 72.9°F and therefore suitable for comfortable swimming. The warmest water in Suamico in August is 79.5°F, and the coldest is 64.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Suamico

Changes water temperature in Suamico in August 2025, 2024

To get an accurate forecast for the water temperature in Suamico for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Suamico, 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 174.7°F77.2°F68.9°F77.4°F
August 274.3°F79.5°F69.6°F79.5°F
August 374.3°F77.5°F70°F77.5°F
August 474.1°F77.5°F69.3°F77.5°F
August 574.5°F77.2°F67.6°F77.4°F
August 675.4°F75.9°F66.2°F77.2°F
August 776.6°F73.9°F67.1°F77°F
August 876.5°F75.4°F67.6°F77°F
August 976.6°F73.8°F67.1°F76.8°F
August 1076.1°F72.1°F68°F77°F
August 1175.9°F72.3°F68.9°F77.2°F
August 1275.7°F70.5°F70.5°F76.6°F
August 1376.3°F72.7°F69.1°F77.4°F
August 1475.4°F72.7°F68.5°F77°F
August 1576.8°F73.8°F68.5°F76.8°F
Day 2025 2024 Min Max
August 1676.1°F73.4°F68.9°F77.4°F
August 1775.6°F73.2°F69.6°F77.5°F
August 1875°F73°F70.2°F77.7°F
August 1974.7°F72.1°F70°F77.2°F
August 2074.1°F72°F68.5°F76.6°F
August 2171.2°F70.3°F67.6°F75°F
August 2271.6°F70.3°F68.2°F74.3°F
August 2372.7°F71.6°F67.6°F74.1°F
August 2471.6°F71.1°F66.7°F76.1°F
August 2570°F71.6°F66°F75.6°F
August 2668.7°F74.5°F64.9°F75.2°F
August 2768.7°F73.8°F65.5°F75°F
August 2868.9°F73.4°F64.9°F74.8°F
August 2968.4°F72.3°F65.3°F76.6°F
August 3068°F74.1°F65.7°F75°F
August 3168.4°F73.2°F65.8°F74.3°F
Suamico water temp chart in August

Average water temperature in Suamico in August over a decade

20162017201820192020
75.6°F72°F74.5°F71.8°F74.8°F
20212022202320242025
74.5°F70.5°F73.2°F73.6°F75.2°F

Suamico sea state in August

Chart comparing the height of waves in Suamico 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 Suamico in August

Suamico 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
Sturgeon Bay68.5°F60.1°F74.5°F
Menominee70.3°F61.7°F75.7°F
Egg Harbor70.5°F61.9°F76.1°F
Whitefish Dunes68.7°F60.1°F74.8°F
Cave Point68.7°F60.1°F74.8°F
Fish Creek70.5°F62.1°F75.9°F
Door County68.7°F60.3°F74.7°F
Baileys Harbor68.7°F60.4°F74.7°F
Ephraim68.9°F61.5°F74.5°F
Moonlight Bay68.7°F60.8°F74.7°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 Suamico 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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