World Resorts USA Anchorage Weather

Anchorage sea water temperature

Current sea water temperature:
+35.4°F
Minimum sea water temperature in February: 36.3°F
Maximum sea water temperature in February: 33.1°F
Average sea water temperature in February: 35.4°F

Sea water temperature for the last 10 days:

February 4 35.4°F January 30 34.9°F
February 3 35.2°F January 29 34.9°F
February 2 35.1°F January 28 34.7°F
February 1 35.1°F January 27 34.5°F
January 31 35.1°F January 26 34.5°F

When is the warmest sea in Anchorage?

Based on the data about daily sea water temperature for the last three years the warmest sea in Anchorage was noticed in August, July and June.

Monthly Sea Temperatures in Anchorage, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 57.9°F. The highest and lowest sea temperatures during the month were 59.2°F and 55.8°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 56.4°F. The highest and lowest sea temperatures during the month were 58.3°F and 55.0°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 52.7°F. The highest and lowest sea temperatures during the month were 55.9°F and 49.8°F.

Best time for vacation in Anchorage

Sunniest months:
November 8 days
December 8 days
January 6 days
Warmest months:
July 59.5 °F
August 58.5 °F
June 56.4 °F
Warmest sea temp:
August 57.4 °F
July 57.1 °F
June 53.4 °F
Coldest months:
January 15.5 °F
December 15.8 °F
February 20.5 °F
Rainiest months:
August 3 days
September 2 days
October 2 days
Windiest months:
November 5.9 mph
October 5.6 mph
January 5.2 mph

Anchorage on a weather map

Anchorage
+28°F
SW 7 mph
Feels like: +21°F
Precip.: 0%
Places in USA:
Name
°F
+32°F
+75°F
+75°F
+81°F
+91°F
+73°F
+70°F
+72°F
+27°F
+88°F
+70°F
+66°F
+68°F
+63°F
+25°F
24 Hours Forecast
Anchorage
Local time: 12:48
February 04, wednesday
1500
30°F
S
5 mph
1800
28°F
S
7 mph
2100
27°F
SW
6 mph
February 05, thursday
0000
25°F
SW
4 mph
0300
25°F
SW
6 mph
0600
27°F
SW
7 mph
0900
25°F
SW
6 mph
1200
28°F
SW
3 mph
Units of measurement: °C / °F