Jellyfish at Laem Sala Beach (Sam Roi Yot) Beach in December
December at Laem Sala Beach (Sam Roi Yot) Beach is usually a calm month. The prevailing north wind of about 3.7 m/s is blowing from the sea onto the beach; mean waves 0.56 m, water 27.9 °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.
5-day outlook at Laem Sala Beach (Sam Roi Yot) Beach →
Weather and sea in December
| Wind | 3.7 m/s, north |
|---|---|
| Onshore wind | 2.5 m/s |
| Waves | 0.56 m |
| Water | 27.9 °C |
| Rain | 28 mm · 4 days |
Official cases nearby in December
No official warnings nearby in this month.
Nearby beaches this month
Jellyfish found here
Laem Sala Beach (Sam Roi Yot): jellyfish month by month
- January: Usually moderate risk. High risk on 0% of days. Onshore wind on 84% of days. Official warnings: 0.
- February: Usually moderate risk. High risk on 11% of days. Onshore wind on 48% of days. Official warnings: 0.
- March: Usually moderate risk. High risk on 17% of days. Onshore wind on 23% of days. Official warnings: 0. Eyewitness reports: 2.
- April: Usually moderate risk. High risk on 0% of days. Onshore wind on 15% of days. Official warnings: 0.
- May: Usually low risk. High risk on 0% of days. Onshore wind on 14% of days. Official warnings: 0.
- June: Usually moderate risk. High risk on 0% of days. Onshore wind on 0% of days. Official warnings: 0.
- July: Usually moderate risk. High risk on 22% of days. Onshore wind on 1% of days. Official warnings: 0.
- August: Usually moderate risk. High risk on 19% of days. Onshore wind on 2% of days. Official warnings: 0.
- September: Usually moderate risk. High risk on 10% of days. Onshore wind on 5% of days. Official warnings: 0.
- October: Usually moderate risk. High risk on 16% of days. Onshore wind on 71% of days. Official warnings: 0. Eyewitness reports: 1.
- November: Usually moderate risk. High risk on 0% of days. Onshore wind on 90% of days. Official warnings: 0.
- December: Usually low risk. High risk on 0% of days. Onshore wind on 100% 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 Laem Sala Beach (Sam Roi Yot) Beach in December?
December at Laem Sala Beach (Sam Roi Yot) Beach is usually a calm month. The prevailing north wind of about 3.7 m/s is blowing from the sea onto the beach; mean waves 0.56 m, water 27.9 °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.




