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This protected pocket lies at the furthest point of land on Western Australia's southwest coast, offering gentle shallows where you can hunt for crabs and take breaks beneath nearby shade trees. The surrounding coastline is wild and windswept, but Granny's Pool itself remains a still, serene sanctuary — a safe harbour for the intrepid and a wonderful launch pad for young explorers discovering the underwater world.","beginner",null,"published",{"name":59,"amplitude":75,"phase":91,"latitude":22,"model":107,"epoch":108},[60,61,62,63,64,65,66,67,68,69,70,71,72,73,74],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[76,77,78,79,80,81,82,83,84,85,86,87,88,89,90],0.011247712278869296,0.00951224597467572,0.19126836879574943,0.01820904495834508,0.04852701573545333,0.0011818915612520362,0.0031202237314847054,0.0039118014815160305,0.024665897833011523,0.14764081853450364,0.05679113682453015,0.0384936643020205,0.0049106662869209654,0.05954354788219048,0.00261421124825878,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],93.45091733104084,229.54280243804845,194.63417513850163,47.98058866884986,93.3383553646836,286.94545399048263,52.34051337713746,238.48231370301204,136.18879516482684,185.72693671577292,191.4032633466714,179.15303243194467,347.50972679152807,65.6043907121865,147.45379319040296,"EOT20","1992-01-01T00:00:00Z",[110,116,120],{"name":111,"description":112,"severity":113,"season_start":114,"season_end":115},"Southerly swell break","Outside the rock ring, strong Southern Ocean swells can be hazardous. Stick to the protected inner pool.","warning",5,9,{"name":117,"description":118,"severity":119,"season_start":56,"season_end":56},"Rocks and reef","Sharp rocks surround the pool and lie beneath the surface at the edges. Wear reef shoes or booties.","caution",{"name":121,"description":122,"severity":119,"season_start":56,"season_end":56},"Slippery rocks","The rocky outcrop ringing the pool can be slippery, especially when wet. Take care when entering and exiting.",{"directions":124,"parking":125,"facilities":126,"fees":130,"access_method":131},"Granny's Pool is located in Flinders Bay, Augusta, Western Australia. From the centre of Augusta, head south towards the coast along Blackwood Avenue, which becomes Lee Road. Turn into Flinders Bay car park area. 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