Current sea water temperature:
+78.4°F
| Minimum sea water temperature in September: | 81.9°F |
| Maximum sea water temperature in September: | 69.4°F |
| Average sea water temperature in September: | 74.1°F |
| more information | |
14 days
forecast
forecast
| Ocean City |
monthly
weather
weather
| Ocean City |
Sea water temperature for the last 10 days:
| September 9 | 78.4°F | September 4 | 77.9°F |
| September 8 | 77.9°F | September 3 | 77.0°F |
| September 7 | 78.3°F | September 2 | 78.6°F |
| September 6 | 79.2°F | September 1 | 78.6°F |
| September 5 | 80.1°F | August 31 | 77.7°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 77.1°F. The highest and lowest sea temperatures during the month were 81.3°F and 73.2°F.
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 77.9°F. The highest and lowest sea temperatures during the month were 80.2°F and 75.2°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
September
September
| 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: 18:54
September 09, wednesday
2100
77°F
N
23 mph
23 mph
September 10, thursday
0000
77°F
NE
26 mph
26 mph
0300
77°F
NE
25 mph
25 mph
0600
77°F
NE
24 mph
24 mph
0900
77°F
NE
22 mph
22 mph
1200
79°F
NE
13 mph
13 mph
1500
81°F
NE
14 mph
14 mph
1800
81°F
N
15 mph
15 mph
