Jellyfish at Ao Suan Yai (Koh Mak) Beach in December

December at Ao Suan Yai (Koh Mak) Beach is usually a calm month. The prevailing north wind of about 4.1 m/s is blowing from the sea onto the beach; mean waves 0.29 m, water 28.9 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 0.

Typical risk this monthLow
  • Low 53%
  • Moderate 47%
  • High 0%
  • Very high 0%

How the days of this month split by risk level (2022–2026 weather). A typical day is low; 0% of days are high or very high.

5-day outlook at Ao Suan Yai (Koh Mak) Beach →

Weather and sea in December

Wind4.1 m/s, north
Onshore wind1.3 m/s
Waves0.29 m
Water28.9 °C
Rain18 mm · 4.5 days

Official cases nearby in December

No official warnings nearby in this month.

Nearby beaches this month

Jellyfish found here

Ao Suan Yai (Koh Mak): jellyfish month by month

  1. 0%JanJanuary: Usually moderate risk. High risk on 0% of days. Onshore wind on 89% of days. Official warnings: 0.
  2. 3%FebFebruary: Usually moderate risk. High risk on 3% of days. Onshore wind on 70% of days. Official warnings: 0.
  3. 4%MarMarch: Usually moderate risk. High risk on 4% of days. Onshore wind on 52% of days. Official warnings: 0.
  4. 0%Apr1April: Usually moderate risk. High risk on 0% of days. Onshore wind on 18% of days. Official warnings: 1.
  5. 0%MayMay: Usually moderate risk. High risk on 0% of days. Onshore wind on 48% of days. Official warnings: 0.
  6. 25%JunJune: Usually moderate risk. High risk on 25% of days. Onshore wind on 91% of days. Official warnings: 0.
  7. 45%JulJuly: Usually moderate risk. High risk on 45% of days. Onshore wind on 88% of days. Official warnings: 0.
  8. 48%AugAugust: Usually moderate risk. High risk on 48% of days. Onshore wind on 89% of days. Official warnings: 0.
  9. 52%SepSeptember: Usually high risk. High risk on 52% of days. Onshore wind on 88% of days. Official warnings: 0.
  10. 16%OctOctober: Usually moderate risk. High risk on 16% of days. Onshore wind on 55% of days. Official warnings: 0.
  11. 0%NovNovember: Usually moderate risk. High risk on 0% of days. Onshore wind on 76% of days. Official warnings: 0.
  12. 0%DecDecember: Usually low risk. High risk on 0% of days. Onshore wind on 98% of days. Official warnings: 0.
  • typical level that month
  • bar and % — share of high-risk days
  • nofficial warnings, all years

Jellyfish in Koh Mak in December →

Questions and answers

Are there jellyfish at Ao Suan Yai (Koh Mak) Beach in December?

December at Ao Suan Yai (Koh Mak) Beach is usually a calm month. The prevailing north wind of about 4.1 m/s is blowing from the sea onto the beach; mean waves 0.29 m, water 28.9 °C. Based on 2022–2026 weather the model rates about 0% of days in this month as high risk. Official DMCR jellyfish warnings in December: 0.

What to do if a jellyfish stings you 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.