[{"data":1,"prerenderedAt":220},["ShallowReactive",2],{"leaderboard-total":3,"spot-tumby-bay-jetty-beach":9,"spot-seo-tumby-bay-jetty-beach":186},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-02T06:59:37.379659Z",{"id":10,"name":11,"slug":12,"latitude":13,"longitude":14,"description":15,"difficulty":16,"image_url":17,"status":18,"tide_constituents":19,"hazard_entries":70,"access_info_structured":93,"area_boundary":75,"routes":75,"created_at":104,"updated_at":105,"today_conditions":106,"today_verdict_view":129,"images":157,"submitted_by":182,"region_name":184,"verification_status":185,"verified_at":75,"disputed":124,"verifier_count":5,"last_verified_display_name":75},"7ff11de2-4d4f-44af-b6b9-5e07273a5422","Tumby Bay (jetty & beach)","tumby-bay-jetty-beach",-34.377618,136.103416,"Tumby Bay's historic jetty and sheltered sandy beach offer some of the Eyre Peninsula's most accessible snorkelling, set against a pine-tree-lined foreshore of crystal-clear turquoise waters. Beginners drift along the beach shallows amid seagrass beds, while the jetty pylons — encrusted with colourful sponges and aquatic plant life — are a renowned haunt for a resident colony of leafy seadragons, along with seahorses, nudibranchs, and the occasional southern rock lobster. The jetty sits within the Sir Joseph Banks Group Marine Park, providing protected, nutrient-rich waters that teem with squid, octopus, reef fish, and blue swimmer crabs. A swimming pontoon with ladders and jetty stairs make entry easy, and the calm bay conditions suit families and novice snorkellers just as well as advanced divers seeking the deeper pylon zone.","beginner","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_tumby-bay-jetty-beach_0_afef55c30bd5.jpg","published",{"name":20,"amplitude":36,"phase":52,"latitude":13,"model":68,"epoch":69},[21,22,23,24,25,26,27,28,29,30,31,32,33,34,35],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51],0.009950446851208041,0.015566526556047428,0.2531503143145919,0.07220564435464477,0.24652397035004917,0.0024478695380007907,0.006341176064979696,0.007413266397432299,0.01815042203356401,0.17538905151869488,0.07445756034205972,0.04283157353304751,0.02011549083418157,0.2610161193922683,0.02074782825902988,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],183.4114501609676,275.5842103173197,249.31818405406432,173.5065850624036,131.03757761869053,129.96874875022843,146.21893462472354,268.62041171297295,198.55081375660507,233.98396466332133,247.6105924680365,218.9760403547723,335.6736537763405,171.9443786260626,169.2062221184459,"EOT20","1992-01-01T00:00:00Z",[71,76,79,84,87,90],{"name":72,"description":73,"severity":74,"season_start":75,"season_end":75},"Jetty fishing activity","Fishing lines and hooks from anglers on the jetty can pose entanglement and injury risks for snorkellers, especially near the pylons.","caution",null,{"name":77,"description":78,"severity":74,"season_start":75,"season_end":75},"Boat traffic near jetty","Boats and dinghies launching from the nearby ramp and marina operate around the jetty area; snorkellers should stay visible and avoid the main channel.",{"name":80,"description":81,"severity":74,"season_start":82,"season_end":83},"Outgoing tide current","Tidal movement around the jetty pylons can strengthen on an outgoing tide, potentially tiring swimmers or pulling them away from the beach.",1,12,{"name":85,"description":86,"severity":74,"season_start":75,"season_end":75},"Fishing lines and hooks","The jetty is used by fishers; be aware of fishing lines, hooks, and sinkers in the water around the pylons.",{"name":88,"description":89,"severity":74,"season_start":75,"season_end":75},"Boat traffic","Small boats and recreational vessels may operate near the jetty. Keep an eye out for boat traffic.",{"name":91,"description":92,"severity":74,"season_start":82,"season_end":83},"Current near jetty stairs","Moderate tidal current can develop around the deeper jetty stairs and pontoon area, especially during outgoing tide.",{"directions":94,"parking":95,"facilities":96,"fees":102,"access_method":103},"Tumby Bay lies 45 km east of Port Lincoln along the Lincoln Highway (B100). Turn off the highway into the town and head towards the foreshore — the jetty and main beach are directly in front of the town centre, with the jetty accessible from the Esplanade.","Free car parking is available along the Esplanade foreshore, with additional parking near the boat ramp and marina. Spaces can fill during summer holidays and long weekends.",[97,98,99,100,101],"toilets","parking","picnic_tables","showers","drinking_water","No fees for beach or jetty access. 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Fair conditions, water 17.6°C, waves 0.12m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Ftumby-bay-jetty-beach",[191,200],{"@context":192,"@type":193,"name":11,"description":194,"url":189,"geo":195,"address":197},"https:\u002F\u002Fschema.org","Place","Tumby Bay's historic jetty and sheltered sandy beach offer some of the Eyre Peninsula's most accessible snorkelling, set against a pine-tree-lined foreshore of crystal-clear turquoise waters. 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