Myrtle Beach Sea Temperature

(Today) 2021

22.9°C / 73.3°F

Current weather

9°C / 48°F
(clear sky)

Partly cloudy

Wind

5 mph

Humidity

93%


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

ThuFriSatSunMonTueWed
  • High 1:22am
    (1.21m)
  • Low 7:02am
    (0.37m)
  • High 1:42pm
    (1.51m)
  • Low 8:04pm
    (0.45m)
  • High 2:25am
    (1.25m)
  • Low 8:04am
    (0.39m)
  • High 2:42pm
    (1.54m)
  • Low 9:07pm
    (0.41m)
  • High 3:24am
    (1.34m)
  • Low 9:10am
    (0.35m)
  • High 3:38pm
    (1.6m)
  • Low 10:06pm
    (0.32m)
  • High 4:18am
    (1.46m)
  • Low 10:15am
    (0.27m)
  • High 4:31pm
    (1.67m)
  • Low 10:59pm
    (0.2m)
  • High 5:09am
    (1.62m)
  • Low 11:15am
    (0.15m)
  • High 5:22pm
    (1.74m)
  • Low 11:47pm
    (0.07m)
  • High 5:57am
    (1.77m)
  • Low 12:11pm
    (0.02m)
  • High 6:10pm
    (1.79m)
  • Low 12:33am
    (-0.06m)
  • High 6:45am
    (1.92m)
  • Low 1:03pm
    (-0.1m)
  • High 6:59pm
    (1.82m)
7 day tide times for Myrtle Beach

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