Measurements:
°C
°F
Ocean City
68°F
SE 10 mph
Feels like: 68°F
Precip: 3%
World Resorts USA Ocean City Weather

Ocean City Sea Water Temperature

Current Sea Water Temperature:
+69.4°F
Maximum Sea Water Temperature in October: 75.0°F
Minimum Sea Water Temperature in October: 61.0°F
Average water temperature in October: 68.5°F

Sea Water Temperature for the Last 10 Days:

October 05 69.4°F September 30 66.4°F
October 04 70.0°F September 29 69.4°F
October 03 70.2°F September 28 68.8°F
October 02 70.2°F September 27 69.6°F
October 01 67.8°F September 26 71.6°F

When is the Warmest Sea for Ocean City?

According to our data for the last three years for Ocean City the highest average sea water temperature was in July, August and September.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Ocean City was 80.1°F. The maximum and minimum values were 75.8°F and 84.8°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Ocean City was 81.0°F. The maximum and minimum values were 78.0°F and 83.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Ocean City was 77.9°F. The maximum and minimum values were 66.4°F and 83.4°F respectively.

Best Time to Visit Ocean City
The most sunny months:
November 17 days
June 15 days
October 15 days
The most warm months:
July 85.1 °F
August 82.7 °F
June 78.9 °F
Warmest sea temperature:
July 80.9 °F
August 79.7 °F
September 76.7 °F
The most cold months:
January 40.3 °F
February 42.8 °F
December 45.9 °F
The most rainy months:
August 3 days
July 3 days
October 3 days
The most windy months:
March 12 mph
January 12 mph
February 11 mph

Ocean City on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +82
Houston +86
Las Vegas +92
Los Angeles +100
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Ocean City
Local time: 19:51
05 oct, monday
2100 68°F
SE
10 mph
06 oct, tuesday
0000 64°F
S
15 mph
0300 64°F
S
19 mph
0600 62°F
S
17 mph
0900 58°F
S
16 mph
1200 58°F
S
14 mph
1500 60°F
SW
11 mph
1800 60°F
SW
7 mph