19.03
thu
thu
Day
39°F
SE 4 mph
Precip.
100%
100%
Night
36°F
NW 9 mph
Precip.
0%
0%
20.03
fri
fri
Day
52°F
NE 17 mph
Precip.
0%
0%
Night
41°F
S 14 mph
Precip.
0%
0%
21.03
sat
sat
Day
39°F
W 5 mph
Precip.
0%
0%
Night
37°F
NE 9 mph
Precip.
0%
0%
22.03
sun
sun
Day
59°F
NE 14 mph
Precip.
0%
0%
Night
41°F
S 17 mph
Precip.
100%
100%
23.03
mon
mon
Day
34°F
S 18 mph
Precip.
88%
88%
Night
30°F
S 16 mph
Precip.
100%
100%
24.03
tue
tue
Day
34°F
W 2 mph
Precip.
0%
0%
Night
37°F
E 10 mph
Precip.
0%
0%
25.03
wed
wed
Day
34°F
SW 13 mph
Precip.
0%
0%
Night
34°F
W 14 mph
Precip.
0%
0%
sea water
temperature
temperature
| Port Clinton |
monthly
weather
weather
| Port Clinton |
current
weather
weather
| Port Clinton |
14 days
forecast
forecast
| Port Clinton |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 36.4°F. The highest and lowest sea temperatures during the month were 40.3°F and 34.0°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 46.9°F. The highest and lowest sea temperatures during the month were 57.7°F and 41.7°F.
Air temperature in Port Clinton, °F
Precipitation total in Port Clinton, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Port Clinton
Port Clinton on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Port Clinton
Local time: 00:24
March 19, thursday
0300
34°F
NE
8 mph
8 mph
0600
34°F
NE
7 mph
7 mph
0900
34°F
E
7 mph
7 mph
1200
39°F
SE
4 mph
4 mph
1500
43°F
S
6 mph
6 mph
1800
39°F
W
5 mph
5 mph
2100
37°F
W
9 mph
9 mph
March 20, friday
0000
36°F
NW
9 mph
9 mph
