Current sea water temperature:
+61.9°F
| Minimum sea water temperature in October: | 77.0°F |
| Maximum sea water temperature in October: | 57.4°F |
| Average sea water temperature in October: | 65.8°F |
| more information | |
14 days
forecast
forecast
| Washington |
monthly
weather
weather
| Washington |
Sea water temperature for the last 10 days:
| October 27 | 61.9°F | October 22 | 63.7°F |
| October 26 | 61.9°F | October 21 | 64.2°F |
| October 25 | 62.4°F | October 20 | 64.9°F |
| October 24 | 62.4°F | October 19 | 66.2°F |
| October 23 | 63.3°F | October 18 | 68.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Washington?
Based on the data about daily sea water temperature for the last three years the warmest sea in Washington was noticed in July, August and June.
Monthly Sea Temperatures in Washington, °F
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 83.5°F. The highest and lowest sea temperatures during the month were 88.0°F and 79.3°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.8°F. The highest and lowest sea temperatures during the month were 85.5°F and 80.1°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 77.6°F. The highest and lowest sea temperatures during the month were 83.8°F and 70.0°F.
current
weather
weather
| Washington |
weather in
October
October
| Washington |
Best time for vacation in Washington
Washington on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Washington
Local time: 06:01
October 27, tuesday
0900
59°F
SW
6 mph
6 mph
1200
66°F
SW
5 mph
5 mph
1500
72°F
SW
3 mph
3 mph
1800
66°F
W
5 mph
5 mph
2100
61°F
W
4 mph
4 mph
October 28, wednesday
0000
57°F
NW
6 mph
6 mph
0300
55°F
W
4 mph
4 mph
0600
54°F
W
3 mph
3 mph
