Oahu Jellyfish Calendar 2024 Printable. Plus, this calendar creates awareness about the monthly higher probability of seeing box jellyfish in hawaiian waters. Beachgoers can expect influxes of jellyfish on oahu’s south facing beaches about eight to ten days following the full moon.
So is there a greater chance for jellyfish stings when you are in waikiki?! In fact, they normally only come to shore around the 9th, 10th, and 11th day after the last full moon.