Myrtle Beach Sea Temperature

(Today) 2021

12.2°C / 54.0°F

Current weather

19°C / 66°F
(scattered clouds)

Partly cloudy

Wind

11 mph

Humidity

77%

The measurements for the water temperature in Myrtle Beach, South Carolina 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.

Monthly average water temp

Monthly average max / min water temperatures

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

Myrtle Beach average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Myrtle Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 12.8 11.7 12.2 14.5 17.9 23.4 26.2 27.2 25.6 21.5 18.2 15.2
Max °C 19.1 17.1 16.4 21.2 25.2 27.8 29.2 29.3 28.3 27.7 22.8 19.6
Min °F 57.5 55.2 55.6 60.7 67.1 75.9 80.4 81.8 79.1 73.2 66.6 61.1
Max °F 63.8 60.6 59.8 67.4 74.4 80.3 83.4 83.9 81.8 79.4 71.2 65.5

7 day tide forecast for Myrtle Beach

FriSatSunMonTueWedThu
  • Low 12:23am
    (-0.63m)
  • High 6:34am
    (5.69m)
  • Low 1:03pm
    (-0.43m)
  • High 6:59pm
    (5.06m)
  • Low 1:10am
    (-0.88m)
  • High 7:20am
    (5.84m)
  • Low 1:45pm
    (-0.65m)
  • High 7:45pm
    (5.34m)
  • Low 1:57am
    (-1.05m)
  • High 8:05am
    (5.84m)
  • Low 2:27pm
    (-0.79m)
  • High 8:32pm
    (5.54m)
  • Low 2:44am
    (-1.10m)
  • High 8:52am
    (5.68m)
  • Low 3:09pm
    (-0.84m)
  • High 9:22pm
    (5.62m)
  • Low 3:33am
    (-1.02m)
  • High 9:41am
    (5.40m)
  • Low 3:53pm
    (-0.79m)
  • High 10:14pm
    (5.59m)
  • Low 4:24am
    (-0.83m)
  • High 10:32am
    (5.02m)
  • Low 4:40pm
    (-0.65m)
  • High 11:10pm
    (5.48m)
  • Low 5:20am
    (-0.56m)
  • High 11:29am
    (4.63m)
  • Low 5:32pm
    (-0.45m)
7 day tide times for Myrtle Beach

*These tide times are estimates based on the nearest port (Myrtle Beach, South Carolina) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.