Jellyfish at Long Beach (Phi Phi)

หาดยาว · Koh Phi Phi · Andaman Sea

Risk today · 24 Oct 2026Low

Main factor: Calm water and rain

No jellyfish reports; conditions are typical for the season.

Today the jellyfish risk at Long Beach (Phi Phi) Beach is low. Main factor: calm water and rain. In October it is usually moderate here. It is an estimate, not a guarantee: follow beach flags and lifeguards.

What to expect today

5-day outlook

  1. TodayLow8 m/s NW — Wind: up to 8 m/s, blowing from NW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.5 m — Waves: up to 0.5 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.17 mm — Rain: 17 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  2. TomorrowLow7 m/s NW — Wind: up to 7 m/s, blowing from NW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.5 m — Waves: up to 0.5 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.42 mm — Rain: 42 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  3. Mon 26Low5 m/s SW — Wind: up to 5 m/s, blowing from SW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.7 m — Waves: up to 0.7 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.59 mm — Rain: 59 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  4. Tue 27Moderate7 m/s SW — Wind: up to 7 m/s, blowing from SW. The arrow shows where it blows to. Onshore wind pushes jellyfish to the beach.0.6 m — Waves: up to 0.6 m during the day. Strong onshore waves wash jellyfish ashore; box jellyfish prefer calm water.58 mm — Rain: 58 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  5. Wed 28Low4 m/s NE — Wind: up to 4 m/s, blowing from NE. 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.4 mm — Rain: 4 mm in the day. Box jellyfish are more common near river mouths after heavy rain.
  6. Thu 29Low5 m/s NE — Wind: up to 5 m/s, blowing from NE. 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.2 mm — Rain: 2 mm in the day. Box jellyfish are more common near river mouths after heavy rain.

Why this level

  • Box jellyfish Lowusual background
    calm water and rain, usual for the season
  • Other jellyfish and stinging plankton Lowraises risk
    above usual for the season · stronger wind than usual · waves toward the shore
  • Bluebottles (Portuguese man o’ war) Lowlowers risk
    below usual for the season

It is not jellyfish season in Koh Phi Phi, the wind blows offshore, the sea is calm (waves ~0.5 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.

Long Beach (Phi Phi): jellyfish month by month

  1. 0%Jan3January: Usually moderate risk. High risk on 0% of days. Onshore wind on 0% of days. Official warnings: 0. Eyewitness reports: 3.
  2. 0%FebFebruary: Usually moderate risk. High risk on 0% of days. Onshore wind on 4% of days. Official warnings: 0.
  3. 2%Mar1March: Usually moderate risk. High risk on 2% of days. Onshore wind on 14% of days. Official warnings: 0. Eyewitness reports: 1.
  4. 19%AprApril: Usually moderate risk. High risk on 19% of days. Onshore wind on 46% of days. Official warnings: 0.
  5. 6%MayMay: Usually moderate risk. High risk on 6% of days. Onshore wind on 73% of days. Official warnings: 0.
  6. 0%JunJune: Usually moderate risk. High risk on 0% of days. Onshore wind on 94% of days. Official warnings: 0.
  7. 1%JulJuly: Usually moderate risk. High risk on 1% of days. Onshore wind on 99% of days. Official warnings: 0.
  8. 1%AugAugust: Usually moderate risk. High risk on 1% of days. Onshore wind on 97% of days. Official warnings: 0.
  9. 0%SepSeptember: Usually moderate risk. High risk on 0% of days. Onshore wind on 93% of days. Official warnings: 0.
  10. 0%Oct2October: Usually moderate risk. High risk on 0% of days. Onshore wind on 40% of days. Official warnings: 0. Eyewitness reports: 2.
  11. 0%Nov1November: Usually moderate risk. High risk on 0% of days. Onshore wind on 14% of days. Official warnings: 0. Eyewitness reports: 1.
  12. 0%DecDecember: Usually moderate risk. High risk on 0% of days. Onshore wind on 0% of days. Official warnings: 0.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years
  • neyewitness reports, all years

Coordinates: 7.7283, 98.7860

Questions and answers

Can I swim at Long Beach (Phi Phi) today?

Today's estimated risk is low; main factor: calm water and 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 Long Beach (Phi Phi) 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 Long Beach (Phi Phi)?

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.