Sea Temperature

Portmore Sea Temperature

(Today) Oct 2018

28.9°C / 84°F

Current weather

27°C / 81°F
(thunderstorm)

Partly cloudy
Wind

3 mph

Humidity

78%


The measurements for the water temperature in Portmore, Saint Catherine 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 Portmore water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Portmore
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 26.2 26.2 26.6 26.8 26.8 27.5 28 28.7 28.5 28.4 28.1 27.6
Max °C 28 27.6 27.8 28.4 29.4 29.4 29.6 30.2 30.6 30.3 29.7 28.9
Min °F 79.9 79.7 80.4 80.9 81.3 82.2 83 84.2 84.1 83.8 83.2 82.2
Max °F 81.7 81.1 81.6 82.5 83.9 84.1 84.6 85.7 86.2 85.7 84.8 83.5

7 day tide forecast for Portmore

TueWedThuFriSatSunMon
  • Low 07:31am
    (0.25m)
  • High 05:46pm
    (0.86m)
  • Low 08:39am
    (0.28m)
  • High 06:13pm
    (0.85m)
  • Low 12:26am
    (0.68m)
  • High 02:57am
    (0.68m)
  • Low 09:38am
    (0.31m)
  • High 06:32pm
    (0.83m)
  • Low 12:03am
    (0.65m)
  • High 04:35am
    (0.70m)
  • Low 10:26am
    (0.34m)
  • High 06:49pm
    (0.82m)
  • Low 11:56pm
    (0.60m)
  • High 05:43am
    (0.73m)
  • Low 11:06am
    (0.37m)
  • High 07:05pm
    (0.81m)
  • Low 12:00am
    (0.53m)
  • High 06:41am
    (0.76m)
  • Low 11:42am
    (0.41m)
  • High 07:21pm
    (0.80m)
  • Low 12:15am
    (0.45m)
  • High 07:36am
    (0.79m)
  • Low 12:18pm
    (0.46m)
  • High 07:37pm
    (0.80m)

*These tide times are estimates based on the nearest port (Port Royal, Jamaica) 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 October sea temperatures

  • Max: 30.3°C / 86.5°F
  • Avg: 29.3°C / 84.7°F
  • Min: 28.4°C / 83°F
Portmore average sea temperature chart

These average ocean temperatures for Portmore are calculated from several years of archived data.

Map showing location of Portmore (17.970240, -76.867220)

Locations nearby

Variations

Whilst sea temperatures for Portmore 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 Portmore
Portmore

Portmore average sea temperature chart