Current sea water temperature:
+38.5°F
| Minimum sea water temperature in March: | 50.7°F |
| Maximum sea water temperature in March: | 35.1°F |
| Average sea water temperature in March: | 45.1°F |
| more information | |
14 days
forecast
forecast
| Ocean City |
monthly
weather
weather
| Ocean City |
Sea water temperature for the last 10 days:
| March 17 | 38.5°F | March 12 | 39.6°F |
| March 16 | 40.6°F | March 11 | 40.6°F |
| March 15 | 39.9°F | March 10 | 41.5°F |
| March 14 | 39.0°F | March 9 | 39.0°F |
| March 13 | 38.7°F | March 8 | 39.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Ocean City?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ocean City was noticed in July, August and September.
Monthly Sea Temperatures in Ocean City, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.0°F. The highest and lowest sea temperatures during the month were 82.8°F and 76.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 76.6°F. The highest and lowest sea temperatures during the month were 83.8°F and 73.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 76.5°F and 71.1°F.
current
weather
weather
| Ocean City |
weather in
March
March
| Ocean City |
Best time for vacation in Ocean City
Ocean City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Ocean City
Local time: 06:43
March 17, tuesday
0900
34°F
SE
19 mph
19 mph
1200
37°F
E
16 mph
16 mph
1500
37°F
E
15 mph
15 mph
1800
41°F
E
16 mph
16 mph
2100
39°F
SE
16 mph
16 mph
March 18, wednesday
0000
37°F
SE
14 mph
14 mph
0300
34°F
SE
13 mph
13 mph
0600
32°F
SE
12 mph
12 mph
