Oahu Jellyfish Calendar 2024 Dates. This calendar is for informational purposes only. Web check out the 2024 manta rays of kona calendar with heartfelt stories about the magnificent gentle giants, including each month’s box jellyfish arrival dates.
Find fun oahu events to experience during your visit, including festivals, exhibits, musical performances and more. Web beachgoers can expect influxes of jellyfish on oahu’s south facing beaches about eight to ten days following.