Rio das Ostras Sea Temperature

(Today) Sep 2017

20.6°C / 69°F

Current weather

(clear sky)
27°C / 80°F

Partly cloudy

29 mph



The measurements for the sea temperature in Rio das Ostras, Rio de Janeiro are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

7 day tide forecast for Rio das Ostras

  • High 02:52am
  • Low 08:54am
  • High 03:19pm
  • Low 09:03pm
  • High 03:25am
  • Low 09:22am
  • High 03:44pm
  • Low 09:24pm
  • High 03:56am
  • Low 09:46am
  • High 04:10pm
  • Low 09:41pm
  • High 04:29am
  • Low 10:05am
  • High 04:38pm
  • Low 09:42pm
  • High 05:08am
  • Low 09:45am
  • Low 11:21am
  • High 12:06pm
  • High 05:15pm
  • Low 09:37pm
  • High 06:05am
  • Low 09:34am
  • High 12:03pm
  • Low 12:41pm
  • High 06:13pm
  • Low 09:50pm
  • High 12:16am
  • Low 12:45am
  • High 07:10am
  • Low 09:44am
  • High 12:16pm
  • Low 01:52pm
  • High 07:15pm
  • Low 10:26pm

*These tide times are estimates based on the nearest port (Armacao dos Buzios, Brazil) 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 September sea temperatures

  • Max: 22.9°C / 73.2°F
  • Avg: 21.9°C / 71.5°F
  • Min: 20.8°C / 69.5°F
Rio das Ostras average sea temperature chart

These average ocean temperatures for Rio das Ostras are calculated from several years of archived data.

Map showing location of Rio das Ostras (-22.526940, -41.945000)

Locations nearby


Whilst sea temperatures for Rio das Ostras 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 Rio das Ostras