Current sea water temperature:
+41.4°F
| Minimum sea water temperature in December: | 46.9°F |
| Maximum sea water temperature in December: | 39.2°F |
| Average sea water temperature in December: | 43.4°F |
| more information | |
14 days
forecast
forecast
| Traverse City |
monthly
weather
weather
| Traverse City |
Sea water temperature for the last 10 days:
| December 16 | 41.4°F | December 11 | 42.4°F |
| December 15 | 41.4°F | December 10 | 42.8°F |
| December 14 | 41.4°F | December 9 | 43.0°F |
| December 13 | 41.7°F | December 8 | 44.2°F |
| December 12 | 42.1°F | December 7 | 44.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Traverse City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Traverse City was noticed in August, July and September.
Monthly Sea Temperatures in Traverse City, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 72.4°F. The highest and lowest sea temperatures during the month were 74.1°F and 69.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 69.0°F. The highest and lowest sea temperatures during the month were 73.9°F and 59.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.5°F. The highest and lowest sea temperatures during the month were 69.3°F and 63.5°F.
current
weather
weather
| Traverse City |
weather in
December
December
| Traverse City |
Best time for vacation in Traverse City
Traverse City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Traverse City
Local time: 08:52
December 16, tuesday
0900
23°F
N
11 mph
11 mph
1200
30°F
N
14 mph
14 mph
1500
36°F
N
19 mph
19 mph
1800
36°F
N
19 mph
19 mph
2100
34°F
NE
20 mph
20 mph
December 17, wednesday
0000
34°F
NE
19 mph
19 mph
0300
34°F
NE
19 mph
19 mph
0600
34°F
E
17 mph
17 mph
