Emerald Isle Water Temperature

(Today) 2024

21.2°C / 70.1°F

The water will feel tepid. Swimming will be tolerable without a wetsuit, although it will take a little getting used to. If you intend to stay in the water for a while a 3/2mm wetsuit will be ideal.

Current weather

19°C / 67°F
(clear sky)
Partly cloudy
Wind
5 mph
Humidity
79%

The measurements for the water temperature in Emerald Isle, North 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.

Water temp by month

Monthly average max / min water temperatures

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

Emerald Isle average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Emerald Isle
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 12 10.6 12 14.8 17.9 23.1 26.3 26.9 25.5 21.3 17 14.2
Max °C 19.9 17.9 18.3 21.8 25 27.8 29 29.3 28.1 27.2 22.5 20.1
Min °F 56.7 54 56.1 61.4 67 75.4 80.4 81.4 78.9 72.7 64.8 59.9
Max °F 64.6 61.3 62.4 68.4 74.1 80.1 83.1 83.8 81.5 78.6 70.3 65.8

The warmest water temperature is in August with an average around 82.6°F / 28.1°C. The coldest month is February with an average water temperature of 57.6°F / 14.2°C.

7 day tide forecast for Emerald Isle

FriSatSunMonTueWedThu
  • High 5:19am
    (0.49m)
  • Low 12:00pm
    (0.08m)
  • High 5:57pm
    (0.47m)
  • Low 12:23am
    (0.12m)
  • High 6:03am
    (0.47m)
  • Low 12:43pm
    (0.07m)
  • High 6:43pm
    (0.51m)
  • Low 1:18am
    (0.12m)
  • High 6:46am
    (0.46m)
  • Low 1:25pm
    (0.05m)
  • High 7:26pm
    (0.55m)
  • Low 2:10am
    (0.11m)
  • High 7:28am
    (0.44m)
  • Low 2:05pm
    (0.04m)
  • High 8:08pm
    (0.59m)
  • Low 2:59am
    (0.09m)
  • High 8:10am
    (0.43m)
  • Low 2:44pm
    (0.03m)
  • High 8:51pm
    (0.62m)
  • Low 3:45am
    (0.08m)
  • High 8:53am
    (0.41m)
  • Low 3:21pm
    (0.03m)
  • High 9:35pm
    (0.64m)
  • Low 4:30am
    (0.08m)
  • High 9:38am
    (0.4m)
  • Low 3:58pm
    (0.02m)
  • High 10:21pm
    (0.65m)
7 day tide times for Emerald Isle

*These tide times are estimates based on the nearest accurate location (Bogue Inlet, North 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.