Porto Belo Sea Temperature

(Today) Sep 2017

21.1°C / 70°F

Current weather

(broken clouds)
20°C / 69°F

Partly cloudy

11 mph



The measurements for the sea temperature in Porto Belo, Santa Catarina 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 Porto Belo

  • High 04:31am
  • Low 10:12am
  • High 11:29am
  • Low 11:48am
  • High 04:38pm
  • Low 10:04pm
  • High 05:28am
  • Low 10:01am
  • High 11:26am
  • Low 01:08pm
  • High 05:36pm
  • Low 10:17pm
  • High 11:39pm
  • Low 01:12am
  • High 06:33am
  • Low 10:11am
  • High 11:39am
  • Low 02:19pm
  • High 06:38pm
  • Low 10:53pm
  • High 11:23pm
  • Low 02:42am
  • High 07:30am
  • Low 10:34am
  • High 11:36am
  • Low 04:28pm
  • High 07:35pm
  • Low 04:34am
  • High 09:02am
  • Low 05:13pm
  • High 09:06pm
  • Low 05:19am
  • High 10:53am
  • Low 05:49pm
  • High 10:38pm
  • Low 05:56am
  • High 11:26am
  • Low 06:25pm
  • High 11:19pm

*These tide times are estimates based on the nearest port (Pôrto Belo, 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: 20.2°C / 68.4°F
  • Avg: 18.8°C / 65.8°F
  • Min: 17.7°C / 63.8°F
Porto Belo average sea temperature chart

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

Map showing location of Porto Belo (-27.157780, -48.553060)

Locations nearby


Whilst sea temperatures for Porto Belo 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 Porto Belo
Porto Bello