Temperature

[danka-cedium]

I keep my tank at 77-78.3... i just got a chiller and im still playing with the settings, im really hoping to keep it in the 77-77.9 range.

 

[ritter6788]

http://www.naia.com.fj/fiji.php?climate-water-temperature-2

http://www.surf-forecast.com/breaks/Sanur-Reef/seatemp
http://www.cozumelinsider.com/Weather]Fiji Climate & Water Temperature
http://www.cozumelinsider.com/Weather

http://mclean.ch/climate/GBR_sea_temperature.htm

Seems like 75-85 is ok.

 

[Ace25]

76-77 for my tanks.

 

[debben69]

78.5-79.0 for me and my apex. It may be wrong, but I get an email if it goes .5 degrees above or below. If I get an email I know either my heater quit or my AC quit and to get my butt home to investigate.

I can see certain areas of the reefs to fluctuate during the day. As for example lagoons, they don't get as much of that deeper water tide as for say a crest. They may sit and bake in the sun raising the water temp by a few degrees before the high tide comes in with deeper cooler water.