World Resorts USA Anchorage Weather

Anchorage sea water temperature

Current sea water temperature:
+55.4°F
Minimum sea water temperature in July: 61.0°F
Maximum sea water temperature in July: 53.2°F
Average sea water temperature in July: 57.0°F

Sea water temperature for the last 10 days:

July 16 55.4°F July 11 57.0°F
July 15 55.8°F July 10 56.8°F
July 14 56.3°F July 9 57.0°F
July 13 56.7°F July 8 57.2°F
July 12 57.0°F July 7 55.9°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:
2026
2025
2024

The average sea water temperature in July of 2026 was 56.0°F. The highest and lowest sea temperatures during the month were 57.2°F and 54.3°F.

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 53.4°F. The highest and lowest sea temperatures during the month were 56.7°F and 45.9°F.

Best time for vacation in Anchorage

Sunniest months:
December 8 days
November 8 days
January 6 days
Warmest months:
July 59.5 °F
August 58.5 °F
June 56.2 °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 20.0 °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
+48°F
NW 2 mph
Feels like: +48°F
Precip.: 13%
Places in USA:
Name
°F
+79°F
+77°F
+86°F
+66°F
+82°F
+70°F
+81°F
+75°F
+64°F
+57°F
+66°F
+88°F
+82°F
+77°F
+79°F
24 Hours Forecast
Anchorage
Local time: 04:00
July 16, thursday
0600
48°F
W
2 mph
0900
54°F
E
1 mph
1200
55°F
SE
2 mph
1500
52°F
NE
6 mph
1800
52°F
NE
4 mph
2100
50°F
NW
2 mph
July 17, friday
0000
48°F
W
3 mph
0300
48°F
W
3 mph
Units of measurement: °C / °F