Jellyfish in Koh Si Chang

Today no beach in Koh Si Chang has a high jellyfish risk: the highest level is moderate (1 of 1). It is an estimate, not a guarantee: follow beach flags and lifeguards.

Chonburi · Gulf of Thailand · 1 beaches in this area. Level is today's estimated risk.

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Beaches

Koh Si Chang: jellyfish month by month

  1. 0%JanJanuary: Usually moderate risk. High risk on 0% of days. Onshore wind on 35% of days. Official warnings: 0.
  2. 6%FebFebruary: Usually moderate risk. High risk on 6% of days. Onshore wind on 65% of days. Official warnings: 0.
  3. 26%MarMarch: Usually moderate risk. High risk on 26% of days. Onshore wind on 75% of days. Official warnings: 0.
  4. 0%AprApril: Usually moderate risk. High risk on 0% of days. Onshore wind on 87% of days. Official warnings: 0.
  5. 0%MayMay: Usually low risk. High risk on 0% of days. Onshore wind on 80% of days. Official warnings: 0.
  6. 0%JunJune: Usually moderate risk. High risk on 0% of days. Onshore wind on 100% of days. Official warnings: 0.
  7. 15%JulJuly: Usually moderate risk. High risk on 15% of days. Onshore wind on 100% of days. Official warnings: 0.
  8. 19%AugAugust: Usually moderate risk. High risk on 19% of days. Onshore wind on 98% of days. Official warnings: 0.
  9. 9%SepSeptember: Usually moderate risk. High risk on 9% of days. Onshore wind on 90% of days. Official warnings: 0.
  10. 21%OctOctober: Usually moderate risk. High risk on 21% of days. Onshore wind on 23% of days. Official warnings: 0.
  11. 0%NovNovember: Usually low risk. High risk on 0% of days. Onshore wind on 5% of days. Official warnings: 0.
  12. 0%DecDecember: Usually low risk. High risk on 0% of days. Onshore wind on 7% of days. Official warnings: 0.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years

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Questions and answers

Are there jellyfish in Koh Si Chang right now?

Today across 1 beaches: moderate — 1. The highest risk is at Tham Phang Beach (Koh Si Chang) (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 Koh Si Chang?

Based on 2022–2026 weather, the risk in Koh Si Chang is most often elevated in July, August, September. Official DMCR warnings nearby: 0.

Which dangerous jellyfish occur in Koh Si Chang?

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.