Bremer Bay

Western Australia · Australia

What have people found?

Purple rock crab, rosette barnacle and white italian snail are the usual finds. ~19 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 Bremer Bay for the next three days
  1. Mon 16 Nov~14:30
  2. Tue 17 Nov~14:00
  3. Wed 18 Nov~14:00

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 January and September.

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 Bremer Bay?

Species records from iNaturalist

Purple Rock CrabLeptograpsus variegatus
Rosette barnacleTetraclitella purpurascens
White Italian SnailTheba pisana
Little Blue PeriwinkleAustrolittorina unifasciata
Waratah AnemoneActinia tenebrosa
Australian Black NeriteNerita atramentosa
Mosaic Sea StarPlectaster decanus
Velvet Sea StarPetricia vernicina
Lottia onychitisLottia onychitis
Shouldered Triton SnailCabestana tabulata
Green Snakelock AnemoneAulactinia veratra
Troughton's Sea StarPseudonepanthia troughtoni
Haeckel's JellyPseudorhiza haeckeli
Southern Flat OysterOstrea angasi
Austrocochlea rudisAustrocochlea rudis
Scan this rock pool on your next visit.

Every organism named, every visit logged to your journal.