Jellyfish at Ao Na Ko (Koh Ngai) Beach in August
August at Ao Na Ko (Koh Ngai) Beach is a month of moderate risk. The prevailing west wind of about 4.7 m/s is blowing offshore; mean waves 0.58 m, water 30.5 °C. Based on 2022–2026 weather the model rates about 6% of days in this month as high risk. Official DMCR jellyfish warnings in August: 0.
5-day outlook at Ao Na Ko (Koh Ngai) Beach →
Weather and sea in August
| Wind | 4.7 m/s, west |
|---|---|
| Onshore wind | -3.5 m/s |
| Waves | 0.58 m |
| Water | 30.5 °C |
| Rain | 282 mm · 24.8 days |
Official cases nearby in August
No official warnings nearby in this month.
Nearby beaches this month
- Hat SanModerate
- Chang Lang BeachModerate
- Hat Chao MaiModerate
- Hat Yao (Trang)Moderate
- Koh KradanModerate
- Koh Lao LiangModerate
Jellyfish found here
Ao Na Ko (Koh Ngai): jellyfish month by month
- January: Usually moderate risk. High risk on 0% of days. Onshore wind on 99% of days. Official warnings: 0. Eyewitness reports: 1.
- February: Usually moderate risk. High risk on 0% of days. Onshore wind on 94% of days. Official warnings: 1. Eyewitness reports: 6.
- March: Usually moderate risk. High risk on 5% of days. Onshore wind on 79% of days. Official warnings: 0. Eyewitness reports: 3.
- April: Usually moderate risk. High risk on 17% of days. Onshore wind on 38% of days. Official warnings: 0. Eyewitness reports: 1.
- May: Usually moderate risk. High risk on 8% of days. Onshore wind on 27% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 3% of days. Onshore wind on 5% of days. Official warnings: 1. Eyewitness reports: 2.
- July: Usually moderate risk. High risk on 2% of days. Onshore wind on 2% of days. Official warnings: 0. Eyewitness reports: 2.
- August: Usually moderate risk. High risk on 6% of days. Onshore wind on 0% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 11% of days. Onshore wind on 3% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 1% of days. Onshore wind on 34% of days. Official warnings: 0.
- November: Usually moderate risk. High risk on 0% of days. Onshore wind on 80% of days. Official warnings: 0.
- December: Usually low risk. High risk on 0% of days. Onshore wind on 98% of days. Official warnings: 0.
- 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 at Ao Na Ko (Koh Ngai) Beach in August?
August at Ao Na Ko (Koh Ngai) Beach is a month of moderate risk. The prevailing west wind of about 4.7 m/s is blowing offshore; mean waves 0.58 m, water 30.5 °C. Based on 2022–2026 weather the model rates about 6% of days in this month as high risk. Official DMCR jellyfish warnings in August: 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.




