Thousands stung by bluebottle jellyfish on Queensland beaches

Strong northeasterly winds forced the bluebottle jellyfish ashore (stock photo).

(CNN)Visitors to beaches in Australia's Queensland got a nasty surprise over the weekend: hordes of bluebottle jellyfish, which stung more than 3,000 people on the Gold and Sunshine coasts.

According to rescue organization Surf Life Saving Queensland, 3,595 people sought treatment for bluebottle stings over the weekend, while 9,300 have been treated so far in 2019, with nine people hospitalized. In comparison, the organization's yearly report, released in September 2018, revealed that 14,008 bluebottle stings were recorded over the preceding 12 months.
Lifeguards temporarily closed several beaches over the weekend, including the Rainbow, Tugun, Coolangatta, and Northcliffe beaches.
    Surf Life Saving Queensland said the jellyfish onslaught was the result of strong northeasterly winds, which forced the bluebottles ashore. While the jellyfish have largely dissipated, the organization says some remain on the beaches.
    Bluebottle stings aren't usually life-threatening, and are typically treated by the application of ice or hot water, the organization said, though CNN affiliate SBS News reported that some beachgoers over the weekend went into anaphylactic shock and required treatment from paramedics.
    Lifeguards closed several Queensland beaches over the weekend because of the jellyfish.