April 2013 Box Jellyfish Calendar for Hawaii
The last full moon will be on March 26, 2013 which means that April 2013 will have these 3 days to watch out for jelly fish...
Thursday April 4, 2013
Friday April 5, 2013
Saturday April 6, 2013
NOTE: You can encounter jellyfish at any time, these are just the most likely days you will see them at a south shore beach on Oahu. Check with lifeguards and posted signs before going into the water. These estimated dates are for box jellies only and other hazards such as Portuguese man-of-war can appear at any time as well.
