Greater Napanee Water Temperature

(Today) 2024

20.9°C / 69.7°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.

*Live data from Prince Edward Pt: 21.1°C / 70°F

Current weather

17°C / 63°F
(clear sky)
Partly cloudy
Wind
5 mph
Humidity
72%

The measurements for the water temperature in Greater Napanee, Ontario 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.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

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

Greater Napanee average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Greater Napanee
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.9 0.9 0.5 1.5 2.6 7.5 15.2 18.2 15.9 9.1 6.1 2.8
Max °C 3.6 3.6 3.1 4.9 7.9 18.4 22.2 21.9 20.5 17.1 10.3 6.7
Min °F 36.1 34.7 33.9 36.1 38.8 49.8 62.2 66.2 62.5 51.6 44.7 38.6
Max °F 37.8 37.4 36.5 39.5 44.1 60.7 69.2 69.9 67.1 59.6 48.9 42.5

The warmest water temperature is in August with an average around 68°F / 20.0°C. The coldest month is March with an average water temperature of 35.2°F / 1.8°C.

7 day tide forecast for Greater Napanee

SunMonTueWedThuFriSat
  • High 4:29am
    (1.5m)
  • Low 11:13am
    (-0.15m)
  • High 5:02pm
    (1.2m)
  • Low 11:20pm
    (-0.04m)
  • High 5:14am
    (1.48m)
  • Low 11:57am
    (-0.15m)
  • High 5:46pm
    (1.25m)
  • Low 12:07am
    (-0.03m)
  • High 5:55am
    (1.45m)
  • Low 12:40pm
    (-0.14m)
  • High 6:27pm
    (1.29m)
  • Low 12:52am
    (-0.02m)
  • High 6:33am
    (1.41m)
  • Low 1:20pm
    (-0.12m)
  • High 7:05pm
    (1.33m)
  • Low 1:37am
    (0.01m)
  • High 7:08am
    (1.36m)
  • Low 1:59pm
    (-0.09m)
  • High 7:42pm
    (1.37m)
  • Low 2:21am
    (0.04m)
  • High 7:43am
    (1.31m)
  • Low 2:39pm
    (-0.05m)
  • High 8:20pm
    (1.4m)
  • Low 3:06am
    (0.08m)
  • High 8:17am
    (1.26m)
  • Low 3:19pm
    (-0m)
  • High 8:59pm
    (1.42m)
7 day tide times for Greater Napanee

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