All data are in degrees Fahrenheit

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Water temperature in Ocean City

Detailed information about the current water temperature in Ocean City. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Ocean City now

74.9

°F

July 26, 04:27

Trend:

stable

Yesterday:

76.5°F

Tomorrow:

75.5°F

Sunrise:

05:57

Sunset:

20:16

Day Length:

14 h. 19 min.

Ocean City in August

Minimum:

39.2°F

Average:

44.3°F

Maximum:

46.8°F

Sea water temperature in Ocean City today

As of now, in Ocean City, the water temperature is 74.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.5°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 81.0°F on 2022, while the historical minimum was 74.2°F on 2024.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.6°F, with minimum temperature starting at 75.3°F, while the maximum might reach 76.2°F.

Daily water temperature in Ocean City

Date Current Year

actual* / forecast**

last year 10 years average
Jul 12 81.2°F 77.4°F 76.7°F
Jul 13 79.1°F 78.4°F 76.6°F
Jul 14 78.5°F 78.5°F 76.9°F
Jul 15 77.1°F 80.3°F 77.6°F
Jul 16 78.3°F 77.9°F 77.6°F
Jul 17 79.9°F 79.6°F 78.3°F
Jul 18 77.7°F 78.6°F 77.6°F
Jul 19 79.3°F 80.9°F 78.5°F
Jul 20 76.9°F 82.7°F 78.8°F
Jul 21 77.3°F 81.0°F 78.6°F
Jul 22 79.8°F 79.6°F 78.8°F
Jul 23 78.2°F 78.2°F 78.4°F
Jul 24 75.0°F 79.4°F 77.9°F
Jul 25 76.5°F 78.0°F 77.8°F
Jul 26 74.9°F 78.8°F 77.4°F
Jul 27 75.5°F 78.2°F 78.0°F
Jul 28 75.5°F 80.6°F 78.0°F
Jul 29 75.6°F 79.9°F 78.2°F
Jul 30 76.2°F 81.6°F 78.7°F
Jul 31 75.6°F 81.6°F 78.1°F
Aug 1 75.7°F 83.8°F 78.2°F
Aug 2 75.3°F 80.8°F 77.9°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Ocean City by month

In Ocean City, the months July through September offer comfortable swimming conditions, which amounts to 83 swimming days.
The warmest water in Ocean City was recorded on July 30, 2020, reaching a 83.8°F. While the coldest temperature occurred on February 11, 2026, dipping to 32.0°F. The average readings by season are 44.1°F in Winter, 51.3°F in Spring, 74.2°F in Summer, and 66.5°F in Autumn.