Guaíba Sea Temperature

(Today) Sep 2017

18.9°C / 66°F

Current weather

(clear sky)
19°C / 67°F

Partly cloudy

3 mph



The measurements for the sea temperature in Guaíba, Rio Grande do Sul 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 Guaíba

  • High 07:16am
  • Low 08:58am
  • Low 12:05pm
  • High 01:14pm
  • High 07:24pm
  • Low 09:14pm
  • Low 12:09am
  • High 01:27am
  • High 08:21am
  • Low 09:08am
  • Low 01:16pm
  • High 01:27pm
  • High 08:26pm
  • Low 09:50pm
  • High 01:11am
  • Low 01:39am
  • High 09:18am
  • Low 09:31am
  • High 01:24pm
  • Low 03:25pm
  • High 09:23pm
  • Low 03:31am
  • High 10:50am
  • Low 04:10pm
  • High 10:54pm
  • Low 04:16am
  • High 12:41pm
  • Low 04:46pm
  • High 12:26am
  • Low 04:53am
  • High 01:14pm
  • Low 05:22pm
  • High 01:07am
  • Low 05:33am
  • High 01:49pm
  • Low 06:04pm

*These tide times are estimates based on the nearest port (Laguna, 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: 18.1°C / 64.6°F
  • Avg: 16.3°C / 61.3°F
  • Min: 14.8°C / 58.7°F
Guaíba average sea temperature chart

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

Map showing location of Guaíba (-30.113890, -51.325000)

Locations nearby


Whilst sea temperatures for Guaíba 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 Guaíba
Guaiba, Guaíba