Pictures courtesy of Daily News

 

Thousands of jellyfish have washed ashore along Ban Bo Yai Beach in Cha-am, Phetchaburi Province, alarming tourists and prompting warnings from local fisheries officials not to touch them. The marine influx, reported on 14 October, has been attributed to strong winds and rough seas in the area over recent days.

 

Officials identified the jellyfish as a type known locally as “cup jellyfish”(Scyphozoa) species, which are largely harmless but can cause mild skin irritation or itching in sensitive individuals. Experts believe the creatures were swept ashore by powerful waves, a natural occurrence that typically happens annually during rough sea conditions in the Gulf of Thailand.

 

Mr. Prachuab Jiangyee, Phetchaburi Provincial Fisheries Officer, confirmed that most of the jellyfish found were cup jellyfish, recognisable by their translucent, gelatinous appearance. Although the species can be processed for consumption, he strongly advised the public not to touch them and to be alert for the box jellyfish, known locally as “maengkaprung fai,” which is far more dangerous.

 

He explained that the box jellyfish species, which has vibrant colours and long tentacles, can deliver severe stings causing pain, swelling and possibly potentially fatal reactions. Fishermen and beachgoers were urged to stay vigilant, as the spread of jellyfish has been recorded from Ban Laem District through Phetchaburi’s Mueang and Cha-am Districts.

 

Authorities advised anyone stung by a jellyfish to rinse the affected area with seawater, vinegar or lemon juice to neutralise toxins and to avoid using fresh water, which can worsen the reaction. Those showing serious symptoms were urged to seek medical help immediately.

 

 

Key Takeaways

 

• Tens of thousands of cup jellyfish have washed up along Cha-am Beach due to recent strong winds.

• Officials warn tourists not to touch jellyfish and to beware of the highly venomous box jellyfish.

• Stings should be treated with seawater or vinegar, and medical attention sought if symptoms persist.

 

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  Adapted by Asean Now From Dailynews 2025-10-15

 

 

 

 

Send them to the Thai-Cambodian border.