Jellyfish in Pattaya
Today no beach in Pattaya has a high jellyfish risk: the highest level is moderate (7 of 7). It is an estimate, not a guarantee: follow beach flags and lifeguards.
Chonburi · Gulf of Thailand · 7 beaches in this area. Level is today's estimated risk.

Beaches
- Jomtien BeachModerateJellyfish season in this areaTomorrowTue 27Wed 28Thu 29Fri 30
- Na Jomtien BeachModerateJellyfish season in this areaTomorrowTue 27Wed 28Thu 29Fri 30
- Bang Saray BeachModerateJellyfish season in this areaTomorrowTue 27Wed 28Thu 29Fri 30
- Wong Amat Beach (Naklua)ModerateRainTomorrowTue 27Wed 28Thu 29Fri 30
- Pattaya BeachModerateJellyfish season in this areaTomorrowTue 27Wed 28Thu 29Fri 30
- Pratumnak (Cosy) BeachModerateJellyfish season in this areaTomorrowTue 27Wed 28Thu 29Fri 30
- Sai Kaew Beach (Sattahip)ModerateStronger wind than usualTomorrowTue 27Wed 28Thu 29Fri 30
Pattaya: jellyfish month by month
- January: Usually low risk. High risk on 0% of days. Onshore wind on 38% of days. Official warnings: 0. Eyewitness reports: 6.
- February: Usually low risk. High risk on 3% of days. Onshore wind on 43% of days. Official warnings: 0. Eyewitness reports: 25.
- March: Usually moderate risk. High risk on 8% of days. Onshore wind on 38% of days. Official warnings: 0. Eyewitness reports: 26.
- April: Usually low risk. High risk on 0% of days. Onshore wind on 39% of days. Official warnings: 0. Eyewitness reports: 13.
- May: Usually moderate risk. High risk on 0% of days. Onshore wind on 52% of days. Official warnings: 0. Eyewitness reports: 8.
- June: Usually moderate risk. High risk on 46% of days. Onshore wind on 90% of days. Official warnings: 0. Eyewitness reports: 72.
- July: Usually high risk. High risk on 56% of days. Onshore wind on 90% of days. Official warnings: 0. Eyewitness reports: 69.
- August: Usually moderate risk. High risk on 5% of days. Onshore wind on 89% of days. Official warnings: 0. Eyewitness reports: 55.
- September: Usually moderate risk. High risk on 5% of days. Onshore wind on 81% of days. Official warnings: 0. Eyewitness reports: 79.
- October: Usually moderate risk. High risk on 13% of days. Onshore wind on 33% of days. Official warnings: 0. Eyewitness reports: 53.
- November: Usually low risk. High risk on 0% of days. Onshore wind on 23% of days. Official warnings: 0. Eyewitness reports: 11.
- December: Usually low risk. High risk on 0% of days. Onshore wind on 28% of days. Official warnings: 0. Eyewitness reports: 5.
- Low
- Moderate
- High
- Very high
Colour shows the typical risk level that month; the number is the share of high-risk days. Warnings and sightings are in each month’s tooltip.
Questions and answers
Are there jellyfish in Pattaya right now?
Today across 7 beaches: moderate — 7. The highest risk is at Jomtien Beach (jellyfish season in this area). Jellyfish reports in the last 7 days: 0. It is an estimate, not a guarantee: "no reports" does not mean there are no jellyfish. Check beach flags and follow lifeguards.
When is jellyfish season in Pattaya?
Based on 2022–2026 weather, the risk in Pattaya is most often elevated in June, July, August. Official DMCR warnings nearby: 0.
Which beaches in Pattaya have the lowest risk today?
Lowest estimate today: Pattaya Beach, Pratumnak (Cosy) Beach, Sai Kaew Beach (Sattahip). It is an estimate, not a guarantee: "no reports" does not mean there are no jellyfish. Check beach flags and follow lifeguards.
Which dangerous jellyfish occur in Pattaya?
Recorded on this coast: Thai box jellyfish (Chironex), Chiropsoides box jellyfish, Morbakka (single-tentacle box jellyfish), Portuguese man o’ war (bluebottle), Sea nettle (fire jellyfish).
What should I do if a jellyfish stings me in Thailand?
Get out of the water. Call 1669 for trouble breathing, chest pain or collapse. Do not rub the sting and do not rinse it with fresh water. If a box jellyfish is possible, pour vinegar over the sting for at least 30 seconds.