Jellyfish in Surin Islands in September
September in Surin Islands is a month of moderate risk. The prevailing west wind of about 6 m/s is blowing offshore; mean waves 1.2 m, water 28.8 °C. Based on 2022–2026 weather the model rates about 5% of days in this month as high risk. Official DMCR jellyfish warnings in September: 0.
Weather and sea in September
| Wind | 6 m/s, west |
|---|---|
| Onshore wind | -0.7 m/s |
| Waves | 1.2 m |
| Water | 28.8 °C |
| Rain | 379 mm · 24.8 days |
Beaches this month
| Beaches | Typical risk | Onshore wind | DMCR |
|---|---|---|---|
| Chong Khad Bay (Surin Islands) | Moderate | -1.9 | 0 |
| Mai Ngam Beach (Surin Islands) | Moderate | 0.5 | 0 |
Official cases in September
No official warnings nearby in this month.
Jellyfish found here
Surin Islands: jellyfish month by month
- January: Usually moderate risk. High risk on 1% of days. Onshore wind on 72% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 0% of days. Onshore wind on 63% of days. Official warnings: 0.
- March: Usually moderate risk. High risk on 3% of days. Onshore wind on 59% of days. Official warnings: 0.
- April: Usually moderate risk. High risk on 21% of days. Onshore wind on 51% of days. Official warnings: 0.
- May: Usually moderate risk. High risk on 20% of days. Onshore wind on 45% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 8% of days. Onshore wind on 33% of days. Official warnings: 0.
- July: Usually moderate risk. High risk on 6% of days. Onshore wind on 30% of days. Official warnings: 0.
- August: Usually moderate risk. High risk on 10% of days. Onshore wind on 36% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 5% of days. Onshore wind on 38% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 2% of days. Onshore wind on 49% of days. Official warnings: 0.
- November: Usually low risk. High risk on 0% of days. Onshore wind on 68% of days. Official warnings: 0.
- December: Usually low risk. High risk on 1% of days. Onshore wind on 81% 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 in Surin Islands in September?
September in Surin Islands is a month of moderate risk. The prevailing west wind of about 6 m/s is blowing offshore; mean waves 1.2 m, water 28.8 °C. Based on 2022–2026 weather the model rates about 5% of days in this month as high risk. Official DMCR jellyfish warnings in September: 0.
Where in Surin Islands is the jellyfish risk lowest in September?
Based on this month’s weather the risk is lowest at: Chong Khad Bay (Surin Islands), Mai Ngam Beach (Surin Islands).
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.




