Jellyfish at Klong Muang Beach

หาดคลองม่วง · Krabi (Ao Nang) · Andaman Sea

Risk today · 24 Oct 2026Low

Main factor: Rain

No jellyfish reports; conditions are typical for the season.

Today the jellyfish risk at Klong Muang Beach is low. Main factor: rain. In October it is usually low here. It is an estimate, not a guarantee: follow beach flags and lifeguards.

What to expect today

5-day outlook

  1. TodayLow4 m/s NW — Wind: up to 4 m/s, blowing from NW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.3 m — Waves: up to 0.3 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.10 mm — Rain: 10 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  2. TomorrowLow3 m/s NW — Wind: up to 3 m/s, blowing from NW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.2 m — Waves: up to 0.2 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.25 mm — Rain: 25 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  3. Mon 26Low3 m/s SE — Wind: up to 3 m/s, blowing from SE. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.2 m — Waves: up to 0.2 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.27 mm — Rain: 27 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  4. Tue 27Low3 m/s S — Wind: up to 3 m/s, blowing from S. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.3 m — Waves: up to 0.3 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.54 mm — Rain: 54 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  5. Wed 28Low2 m/s NE — Wind: up to 2 m/s, blowing from NE. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.1 m — Waves: up to 0.1 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.1 mm — Rain: 1 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  6. Thu 29Low2 m/s NE — Wind: up to 2 m/s, blowing from NE. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.1 m — Waves: up to 0.1 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.2 mm — Rain: 2 mm in the day. Box jellyfish are more common near river mouths after heavy rain.

Why this level

  • Box jellyfish Lowraises risk
    above usual for the season · rain · steady onshore wind
  • Other jellyfish and stinging plankton Lowusual background
    jellyfish season in this area, usual for the season
  • Bluebottles (Portuguese man o’ war) Lowlowers risk
    below usual for the season

It is not jellyfish season in Krabi (Ao Nang), the wind blows offshore, the sea is calm (waves ~0.3 m), so the risk level is low. There are no recent jellyfish reports.

Recent reports

No recent reports.

Report jellyfish

At this beach now? Your report helps others. "No jellyfish today" is useful too.

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Seasonality

Bars show the baseline seasonal risk for this coast; dots show official warnings nearby by month.

Klong Muang: jellyfish month by month

  1. 0%Jan9January: Usually low risk. High risk on 0% of days. Onshore wind on 4% of days. Official warnings: 0. Eyewitness reports: 9.
  2. 0%Feb3February: Usually low risk. High risk on 0% of days. Onshore wind on 9% of days. Official warnings: 0. Eyewitness reports: 3.
  3. 0%Mar7March: Usually moderate risk. High risk on 0% of days. Onshore wind on 30% of days. Official warnings: 0. Eyewitness reports: 7.
  4. 45%Apr6April: Usually moderate risk. High risk on 45% of days. Onshore wind on 64% of days. Official warnings: 0. Eyewitness reports: 6.
  5. 0%May5May: Usually moderate risk. High risk on 0% of days. Onshore wind on 74% of days. Official warnings: 0. Eyewitness reports: 5.
  6. 0%JunJune: Usually low risk. High risk on 0% of days. Onshore wind on 95% of days. Official warnings: 0.
  7. 0%Jul2July: Usually low risk. High risk on 0% of days. Onshore wind on 98% of days. Official warnings: 0. Eyewitness reports: 2.
  8. 0%Aug1August: Usually low risk. High risk on 0% of days. Onshore wind on 99% of days. Official warnings: 0. Eyewitness reports: 1.
  9. 0%SepSeptember: Usually low risk. High risk on 0% of days. Onshore wind on 93% of days. Official warnings: 0.
  10. 0%OctOctober: Usually low risk. High risk on 0% of days. Onshore wind on 49% of days. Official warnings: 0.
  11. 0%NovNovember: Usually low risk. High risk on 0% of days. Onshore wind on 17% of days. Official warnings: 0.
  12. 0%Dec1December: Usually low risk. High risk on 0% of days. Onshore wind on 0% of days. Official warnings: 0. Eyewitness reports: 1.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years
  • neyewitness reports, all years

Coordinates: 8.0505, 98.7543

Questions and answers

Can I swim at Klong Muang Beach today?

Today's estimated risk is low; main factor: rain. It is an estimate, not a guarantee: "no reports" does not mean there are no jellyfish. Check beach flags and follow lifeguards.

Have jellyfish been seen at Klong Muang Beach recently?

No reports in the last 14 days. It is an estimate, not a guarantee: "no reports" does not mean there are no jellyfish. Check beach flags and follow lifeguards.

In which months are jellyfish more likely at Klong Muang Beach?

Based on 2022–2026 weather, the risk is most often elevated in March, April, May. Official warnings nearby: 0.

Who do I call after a jellyfish sting?

Emergency medical services in Thailand: 1669 (free). Alert the beach lifeguard; if a box jellyfish is possible, pour vinegar over the sting for at least 30 seconds.