Mu Ko Surin

จังหวัดพังงา · Myanmar

What have people found?

Long-spined crown-of-thorns, small giant clam and varicose wart slug are the usual finds. ~33 distinct species have been recorded here.

What is the best time to visit today?

Download the app to see the 7-day schedule.

See low tide times at Mu Ko Surin for the next three days
  1. Mon 16 Nov~7:30in the dark~19:30
  2. Tue 17 Nov~8:30in the dark~20:30
  3. Wed 18 Nov~10:00in the dark~22:30

Every low tide each day, in local time at the shore.

Plan the week in Intertidal
  • A tide chart for every day, with the best window marked
  • Identify what you find from a photo
  • An alert when a good daylight low is coming

When do people visit?

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Most observations come from March and December.

What should you know before visiting?

Arrive 45 minutes to an hour before low tide and leave as it turns. The water comes back faster than it left.
Grippy shoes beat sandals. Wet rock and algae are more slippery than they look. Rock pool safety
A rock pool is a fragile place. Look and photograph, take nothing. The rockpooling code

What lives at Mu Ko Surin?

Species records from iNaturalist

Long-spined Crown-of-ThornsAcanthaster planci
Small Giant ClamTridacna maxima
Chelidonura punctataChelidonura punctata
Varicose Wart SlugPhyllidia varicosa
Indian Sea StarFromia indica
Ocypode sinensisOcypode sinensis
Pustulose Wart SlugPhyllidiella pustulosa
Boring Giant ClamTridacna crocea
Domino NudibranchPhyllidiella zeylanica
Blue LinckiaLinckia laevigata
Acropora echinataAcropora echinata
Tongue CoralHerpolitha limax
Lace CoralPocillopora damicornis
Plate & Pillar CoralPorites rus
Elegant PhyllidiaPhyllidia elegans
Scan this rock pool on your next visit.

Every organism named, every visit logged to your journal.