Rock Hall Water Temperature

(Today) 2024

16.4°C / 61.5°F

The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan on wearing a wetsuit 4/3mm should be thick enough.

Current weather

29°C / 85°F
(clear sky)
Partly cloudy
Wind
11 mph
Humidity
48%

The measurements for the water temperature in Rock Hall, Maryland are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Rock Hall water temperature derived from many years of historical sea surface temperature data.

Rock Hall average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Rock Hall
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.9 5.5 5.6 7.8 9.8 16.8 22.2 23.8 21.5 15.6 11.9 8
Max °C 9.7 8.4 9.1 12.7 16.8 23.4 26.3 26.7 24.6 22.3 16.2 12.8
Min °F 44.1 43 43.4 48 52.4 64.9 73.6 76 71.9 62.7 55.1 48.3
Max °F 47.9 45.9 46.9 52.9 59.4 71.5 77.7 78.9 75 69.4 59.4 53.1

The warmest water temperature is in August with an average around 77.4°F / 25.2°C. The coldest month is February with an average water temperature of 44.4°F / 6.9°C.

7 day tide forecast for Rock Hall

ThuFriSatSunMonTueWed
  • High 1:25am
    (0.4m)
  • Low 7:23am
    (0.12m)
  • High 1:50pm
    (0.48m)
  • Low 8:36pm
    (0.12m)
  • High 2:26am
    (0.44m)
  • Low 8:42am
    (0.11m)
  • High 2:53pm
    (0.46m)
  • Low 9:20pm
    (0.11m)
  • High 3:26am
    (0.49m)
  • Low 9:56am
    (0.1m)
  • High 3:50pm
    (0.44m)
  • Low 10:02pm
    (0.09m)
  • High 4:24am
    (0.55m)
  • Low 11:04am
    (0.09m)
  • High 4:44pm
    (0.42m)
  • Low 10:42pm
    (0.06m)
  • High 5:19am
    (0.6m)
  • Low 12:08pm
    (0.08m)
  • High 5:34pm
    (0.4m)
  • Low 11:21pm
    (0.05m)
  • High 6:11am
    (0.64m)
  • Low 1:09pm
    (0.08m)
  • High 6:24pm
    (0.37m)
  • Low 12:01am
    (0.04m)
  • High 7:02am
    (0.66m)
  • Low 2:07pm
    (0.08m)
  • High 7:14pm
    (0.35m)
7 day tide times for Rock Hall

*These tide times are estimates based on the nearest accurate location (Deep Landing, Swan Creek, Maryland) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.