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

40.7

°F

March 12, 00:48

Trend:

increasing

Yesterday:

40.6°F

Tomorrow:

41.1°F

Sunrise:

07:17

Sunset:

19:04

Day Length:

11 h. 47 min.

Ocean City in March

Minimum:

41.7°F

Average:

45.5°F

Maximum:

51.3°F

Sea water temperature in Ocean City today

As of now, in Ocean City, the water temperature is 40.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 3.6°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 notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 46.3°F on 2020, while the historical minimum was 41.4°F on 2018.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 41.1°F, with minimum temperature starting at 40.7°F, while the maximum might reach 41.3°F.

Daily water temperature in Ocean City

Date Current Year

actual* / forecast**

last year 10 years average
Feb 26 35.2°F 39.7°F 42.0°F
Feb 27 35.5°F 40.5°F 41.9°F
Feb 28 35.7°F 38.2°F 41.6°F
Mar 1 36.2°F 41.3°F 42.4°F
Mar 2 37.7°F 41.9°F 42.3°F
Mar 3 35.0°F 41.5°F 42.6°F
Mar 4 35.4°F 40.7°F 42.6°F
Mar 5 36.1°F 41.5°F 42.9°F
Mar 6 36.7°F 41.7°F 42.9°F
Mar 7 37.4°F 42.9°F 42.9°F
Mar 8 39.1°F 43.1°F 42.8°F
Mar 9 39.1°F 42.8°F 43.3°F
Mar 10 41.5°F 43.3°F 43.6°F
Mar 11 40.6°F 42.8°F 44.2°F
Mar 12 40.7°F 44.1°F 44.3°F
Mar 13 41.1°F 44.7°F 44.7°F
Mar 14 40.7°F 43.9°F 44.3°F
Mar 15 41.2°F 44.4°F 44.8°F
Mar 16 41.1°F 45.3°F 44.7°F
Mar 17 41.3°F 45.9°F 44.9°F
Mar 18 41.0°F 45.6°F 44.6°F
Mar 19 41.3°F 45.0°F 44.9°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.