Marco Island Water Temperature

(Today) 2024

23.4°C / 74.1°F

The water will feel warm (balmy). Most people will be OK with just bathers / swimming costume at this temperature. If you intend to stay in the water for a while a thin shorty wetsuit will suffice.

Current weather

25°C / 76°F
(clear sky)
Partly cloudy
Wind
14 mph
Humidity
86%

The measurements for the water temperature in Marco Island, Florida 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 Marco Island water temperature derived from many years of historical sea surface temperature data.

Marco Island average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Marco Island
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.8 16.4 17.9 22.2 24 26.9 28.4 29.5 28.7 26.1 22.3 20.4
Max °C 22.3 22.7 24 26.7 29.4 30 31.1 31.9 31 30.2 27.5 23.5
Min °F 64.4 64 66.6 73.7 77.4 81.6 84.2 86.1 84.5 80.6 74.2 69.9
Max °F 69.9 70.3 72.7 78.2 82.8 84.7 86.9 88.5 86.8 84.7 79.4 73

The warmest water temperature is in August with an average around 87.3°F / 30.7°C. The coldest month is January with an average water temperature of 67.1°F / 19.5°C.


7 day tide forecast for Marco Island

ThuFriSatSunMonTueWed
  • High 3:28am
    (0.75m)
  • Low 9:04am
    (0.29m)
  • High 2:44pm
    (0.84m)
  • Low 9:39pm
    (-0.04m)
  • High 4:10am
    (0.7m)
  • Low 9:28am
    (0.35m)
  • High 3:07pm
    (0.84m)
  • Low 10:18pm
    (-0.03m)
  • High 5:02am
    (0.65m)
  • Low 9:51am
    (0.41m)
  • High 3:36pm
    (0.83m)
  • Low 11:06pm
    (-0m)
  • High 6:08am
    (0.59m)
  • Low 10:15am
    (0.47m)
  • High 4:15pm
    (0.81m)
  • Low 12:09am
    (0.03m)
  • High 7:33am
    (0.56m)
  • Low 10:49am
    (0.52m)
  • High 5:14pm
    (0.79m)
  • Low 1:32am
    (0.05m)
  • High 9:18am
    (0.58m)
  • Low 12:59pm
    (0.55m)
  • High 6:45pm
    (0.76m)
  • Low 2:54am
    (0.03m)
  • High 10:28am
    (0.63m)
  • Low 3:02pm
    (0.5m)
  • High 8:32pm
    (0.76m)
7 day tide times for Marco Island

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