Jellyfish at Loh Dalum Bay Beach in April
April at Loh Dalum Bay Beach is a month of moderate risk. The prevailing north-west wind of about 3.6 m/s is blowing from the sea onto the beach; mean waves 0.25 m, water 30.9 °C. Based on 2022–2026 weather the model rates about 13% of days in this month as high risk. Official DMCR jellyfish warnings in April: 0.
5-day outlook at Loh Dalum Bay Beach →
Weather and sea in April
| Wind | 3.6 m/s, north-west |
|---|---|
| Onshore wind | 0.6 m/s |
| Waves | 0.25 m |
| Water | 30.9 °C |
| Rain | 137 mm · 19.4 days |
Official cases nearby in April
No official warnings nearby in this month.
Nearby beaches this month
- Loh Samah BayModerate
- Long Beach (Phi Phi)Moderate
- Ton Sai BayModerate
- Laem Tong BeachModerate
- Maya BayModerate
- Pileh LagoonModerate
Jellyfish found here
This is the dry-season jellyfish period: large rhizostome jellyfish, lilac medusae and stinging plankton. Bluebottles are rare on the Andaman coast at this time.
Loh Dalum Bay: jellyfish month by month
- 0%Jan1January: Usually moderate risk. High risk on 0% of days. Onshore wind on 73% of days. Official warnings: 0. Eyewitness reports: 1.
- 0%FebFebruary: Usually moderate risk. High risk on 0% of days. Onshore wind on 51% of days. Official warnings: 0.
- 1%Mar7March: Usually moderate risk. High risk on 1% of days. Onshore wind on 48% of days. Official warnings: 0. Eyewitness reports: 7.
- 13%AprApril: Usually moderate risk. High risk on 13% of days. Onshore wind on 60% of days. Official warnings: 0.
- 21%MayMay: Usually moderate risk. High risk on 21% of days. Onshore wind on 65% of days. Official warnings: 0.
- 9%JunJune: Usually moderate risk. High risk on 9% of days. Onshore wind on 66% of days. Official warnings: 0.
- 1%JulJuly: Usually moderate risk. High risk on 1% of days. Onshore wind on 70% of days. Official warnings: 0.
- 5%AugAugust: Usually moderate risk. High risk on 5% of days. Onshore wind on 68% of days. Official warnings: 0.
- 1%SepSeptember: Usually moderate risk. High risk on 1% of days. Onshore wind on 79% of days. Official warnings: 0.
- 0%OctOctober: Usually moderate risk. High risk on 0% of days. Onshore wind on 86% of days. Official warnings: 0.
- 0%NovNovember: Usually moderate risk. High risk on 0% of days. Onshore wind on 95% of days. Official warnings: 0.
- 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
- neyewitness reports, all years
Questions and answers
Are there jellyfish at Loh Dalum Bay Beach in April?
April at Loh Dalum Bay Beach is a month of moderate risk. The prevailing north-west wind of about 3.6 m/s is blowing from the sea onto the beach; mean waves 0.25 m, water 30.9 °C. Based on 2022–2026 weather the model rates about 13% of days in this month as high risk. Official DMCR jellyfish warnings in April: 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.




