Current sea water temperature:
+54.0°F
| Minimum sea water temperature in September: | 57.9°F |
| Maximum sea water temperature in September: | 48.4°F |
| Average sea water temperature in September: | 53.0°F |
| more information | |
14 days
forecast
forecast
| Anchorage |
monthly
weather
weather
| Anchorage |
Sea water temperature for the last 10 days:
| September 14 | 54.0°F | September 9 | 52.5°F |
| September 13 | 54.1°F | September 8 | 53.2°F |
| September 12 | 53.4°F | September 7 | 53.6°F |
| September 11 | 53.8°F | September 6 | 53.4°F |
| September 10 | 54.0°F | September 5 | 53.6°F |
Monthly sea water temperature, °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:
2026
2025
2024
The average sea water temperature in August of 2026 was 56.4°F. The highest and lowest sea temperatures during the month were 58.1°F and 53.8°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 55.5°F. The highest and lowest sea temperatures during the month were 57.2°F and 53.8°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.
current
weather
weather
| Anchorage |
weather in
September
September
| Anchorage |
Best time for vacation in Anchorage
Anchorage on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Anchorage
Local time: 12:41
September 14, monday
1500
55°F
E
2 mph
2 mph
1800
55°F
NE
2 mph
2 mph
2100
54°F
N
2 mph
2 mph
September 15, tuesday
0000
54°F
N
5 mph
5 mph
0300
54°F
N
5 mph
5 mph
0600
52°F
NW
6 mph
6 mph
0900
52°F
SE
4 mph
4 mph
1200
54°F
NE
6 mph
6 mph
