Sea Temperature

Saint John’s Sea Temperature

(Today) Jan 2018

27.2°C / 81°F

Current weather

(scattered clouds)
27°C / 81°F

Partly cloudy
Wind

13 mph

Humidity

69%


The measurements for the water temperature in Saint John’s, Saint John 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 max / min water temperatures

The graph below shows the range of monthly Saint John’s water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Saint John’s
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 26.2 25.7 25.4 26.3 26.2 27.4 27.7 27.7 28.3 28.1 27.6 26.6
Max °C 27.3 26.8 27.5 28.1 29.3 29.5 29.6 30.3 30.4 29.8 29.2 28.2
Min °F 79.6 78.7 78.5 80.1 80.4 82.1 82.6 82.9 83.7 83.2 82.3 80.5
Max °F 80.7 79.8 80.6 81.9 83.5 84.2 84.5 85.5 85.8 84.9 83.9 82.1

7 day tide forecast for Saint John’s

ThuFriSatSunMonTueWed
  • Low 12:08am
    (0.06m)
  • High 09:09am
    (0.28m)
  • Low 11:25am
    (0.28m)
  • High 04:00pm
    (0.30m)
  • Low 12:40am
    (0.07m)
  • High 09:12am
    (0.28m)
  • Low 12:25pm
    (0.26m)
  • High 04:47pm
    (0.29m)
  • Low 01:10am
    (0.08m)
  • High 09:17am
    (0.27m)
  • Low 01:23pm
    (0.25m)
  • High 05:40pm
    (0.27m)
  • Low 01:39am
    (0.10m)
  • High 09:22am
    (0.27m)
  • Low 02:20pm
    (0.23m)
  • High 06:41pm
    (0.25m)
  • Low 02:06am
    (0.12m)
  • High 09:26am
    (0.27m)
  • Low 03:18pm
    (0.20m)
  • High 07:58pm
    (0.23m)
  • Low 02:29am
    (0.15m)
  • High 09:31am
    (0.27m)
  • Low 04:17pm
    (0.17m)
  • High 09:41pm
    (0.22m)
  • Low 02:45am
    (0.18m)
  • High 09:39am
    (0.28m)
  • Low 05:17pm
    (0.14m)

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

Average January sea temperatures

  • Max: 26.2°C / 79.1°F
  • Avg: 26.7°C / 80.1°F
  • Min: 27.3°C / 81.1°F
Saint John’s average sea temperature chart

These average ocean temperatures for Saint John’s are calculated from several years of archived data.

Map showing location of Saint John’s (17.116670, -61.850000)

Locations nearby

Variations

Whilst sea temperatures for Saint John’s are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Saint John’s
Saint John, Saint John's, Saint John’s, Sent Dzonsas, Sent Džonsas, Sent Tzons, Sent-Dzhons, St Johns, St. John's, St.John.s, seinteujonseu, sentojonzu, sheng yue han, sheng yue han shi, snt g'wns, Σεντ Τζονς, Сент-Джонс, סנט ג'ונס, ሴንት ጆንስ፥ አንቲጋ እና ባርቡዳ, セントジョンズ, 圣约翰, 圣约翰市, 세인트존스

Saint John’s average sea temperature chart