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Water temperature in Anchor Point (AK) in September

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Is it warm enough to swim in Anchor Point in September? Average water temperature in Anchor Point in September is 50.9°F and therefore is not suitable for comfortable swimming. The warmest sea in Anchor Point in September is 54.7°F, and the coldest is 48.2°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Anchor Point

Changes water temperature in Anchor Point in September 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
September 151.3°F51.1°F49.6°F54.7°F
September 251.3°F51.3°F49.8°F54.7°F
September 352.3°F50.5°F50°F54.1°F
September 452°F50.4°F49.8°F54°F
September 552.9°F50.5°F49.5°F53.1°F
September 652.9°F50.9°F49.3°F53.1°F
September 752.7°F50.5°F49.1°F53.2°F
September 852.3°F50.5°F49.3°F53.2°F
September 952.2°F50.7°F49.3°F53.2°F
September 1052.2°F50.5°F49.5°F53.6°F
September 1152°F50.5°F48.6°F53.6°F
September 1252.2°F50.9°F48.6°F53.6°F
September 1351.4°F51.1°F48.9°F53.8°F
September 1451.3°F51.1°F48.7°F53.6°F
September 1551.3°F51.3°F48.7°F53.4°F
Day 2025 2024 Min Max
September 1651.4°F51.4°F48.7°F53.1°F
September 1751.6°F51.3°F49.1°F53.1°F
September 1851.3°F51.4°F49.1°F52.7°F
September 1951.1°F51.4°F49.1°F52.7°F
September 2050.9°F51.6°F49.3°F52.5°F
September 2150.9°F51.3°F49.8°F52.5°F
September 2251.3°F51.1°F49.3°F52.5°F
September 2350.9°F50.9°F48.9°F52.2°F
September 2450.9°F50.7°F48.6°F52.2°F
September 2550.9°F50.7°F48.4°F52°F
September 2650.9°F50.5°F48.4°F51.6°F
September 2750.7°F50.4°F48.2°F51.3°F
September 2850.7°F50°F48.6°F51.6°F
September 2950.5°F49.8°F48.4°F51.6°F
September 3050.4°F49.5°F48.4°F51.3°F
Anchor Point water temp chart in September

Average water temperature in Anchor Point in September over a decade

20162017201820192020
52.7°F52°F50.9°F51.4°F52°F
20212022202320242025
50.5°F51.6°F50.7°F50.7°F

Anchor Point sea state in September

Chart comparing the height of waves in Anchor Point in September 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 Anchor Point in September

Anchor Point 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 September?

Want to know where the water temperature in September 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 September. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Nome49.6°F36.9°F57.9°F
Haines50.7°F47.1°F55°F
Kotzebue46.9°F36°F58.1°F
Juneau50.9°F47.3°F56.8°F
Sitka54.1°F50.5°F58.3°F
Prudhoe Bay35.6°F29.5°F45.9°F
Wrangell51.6°F47.1°F56.1°F
Craig54.5°F50.5°F60.6°F
Barrow37.9°F30.7°F49.3°F
Ketchikan54.7°F50.2°F60.4°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 Anchor Point 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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