[{"data":1,"prerenderedAt":180},["ShallowReactive",2],{"leaderboard-total":3,"spot-shelly-beach-port-macdonnell":9,"spot-seo-shelly-beach-port-macdonnell":145},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"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":78,"area_boundary":17,"routes":17,"created_at":85,"updated_at":86,"today_conditions":87,"today_verdict_view":109,"images":140,"submitted_by":141,"region_name":143,"verification_status":144,"verified_at":17,"disputed":93,"verifier_count":5,"last_verified_display_name":17},"baf695bb-658f-4104-80fd-715aea6d3ef0","Shelly Beach (Port MacDonnell)","shelly-beach-port-macdonnell",-38.059124,140.668107,"Shelly Beach, tucked near the lighthouse at Port MacDonnell on South Australia's Limestone Coast, is a sheltered cove renowned for its calm, clear waters and abundant marine life. Named for the countless seashells scattered across its sand, this spot is a favorite among snorkelers and divers seeking the rare and endangered leafy seadragon. The shallow, protected waters are bordered by rocky reef formations that teem with colourful fish, making it an ideal intro-to-snorkel destination for beginners and families visiting the Limestone Coast.","beginner",null,"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],0.0038334264545922423,0.009492777745010967,0.17748239424514234,0.03852137836470084,0.13147506210266116,0.0038597896595229378,0.0054433947692794525,0.003335858388936174,0.006138397808034935,0.13111273744099847,0.054060432180983733,0.03283988902464,0.009484737321077158,0.13775198273477898,0.01053386136445704,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],197.8632215946269,277.0653501934582,252.74600807699414,112.44892914514249,51.345423991409575,116.04626759839368,163.93583952872712,242.90867094364,260.67196901256887,235.39546967254438,249.53585105577002,224.2118078554941,13.967561539461997,112.99132017962404,103.3131669305613,"EOT20","1992-01-01T00:00:00Z",[71,75],{"name":72,"description":73,"severity":74,"season_start":17,"season_end":17},"Rocky reef edges","Sharp limestone reef edges border the beach entry; sturdy footwear recommended","caution",{"name":76,"description":77,"severity":74,"season_start":17,"season_end":17},"Swell during southerly winds","Southern Ocean swells can push into the cove during strong southerly winds, creating chop and surge",{"directions":79,"parking":80,"facilities":81,"fees":83,"access_method":84},"From Port MacDonnell township, head south on Lighthouse Road toward Cape Northumberland. Shelly Beach is located near the lighthouse. The beach is a short walk from the car park.","Small car park at the end of Lighthouse Road near the lighthouse, with space for several vehicles.",[82],"parking","Free","shore_entry","2026-07-27T02:57:22.552696Z","2026-08-04T05:36:16.070419Z",{"verdict":88,"evaluated_at":89,"models":90},"no_go","2026-10-03T02:21:20.106724Z",[91,98,103],{"model_name":92,"is_favourable":93,"value":94,"threshold":95,"unit":96,"operator":97},"Wind Speed",false,14.12,10,"kn","lte",{"model_name":99,"is_favourable":93,"value":100,"threshold":101,"unit":102,"operator":97},"Wave Height",2.528,0.5,"m",{"model_name":104,"is_favourable":93,"value":105,"threshold":106,"unit":107,"operator":108},"Visibility",0.99,2,"","gte",{"verdict":88,"rating":110,"evaluated_at":89,"generated_at":89,"source":111,"confidence":112,"visibility":115,"parameters":116,"models_passed":119,"models_total":133},"Hazardous","precomputed",{"level":113,"value":114},"High",100,{"score":105,"rating":17,"confidence":17},[117,120,126,129,135],{"name":99,"value":118,"label":17,"unit":102,"favourable":93,"score":5,"optimal_max":101,"marginal_max":119},2.5278647875069193,1,{"name":121,"value":122,"label":17,"unit":123,"favourable":93,"score":119,"optimal_max":124,"marginal_max":125},"Swell Period",10.55,"s",8,12,{"name":92,"value":127,"label":17,"unit":96,"favourable":93,"score":119,"optimal_max":95,"marginal_max":128},14.123174862206493,15,{"name":130,"value":131,"label":17,"unit":132,"favourable":93,"score":119,"optimal_max":133,"marginal_max":134},"Precipitation",7.9,"mm",5,20,{"name":136,"value":17,"label":137,"unit":107,"favourable":138,"score":139,"optimal_max":17,"marginal_max":17},"Tidal Phase","slack",true,3,[],{"display_name":142},"Daniel","Victoria","unverified",{"title":146,"description":147,"canonical_url":148,"og_image":149,"structured_data":150,"breadcrumbs":173},"Snorkeling Conditions at Shelly Beach (Port MacDonnell) - How's the Spot","Check snorkeling conditions at Shelly Beach (Port MacDonnell), Victoria. Hazardous conditions, water 14.6°C, waves 2.53m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fshelly-beach-port-macdonnell","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[151,160],{"@context":152,"@type":153,"name":11,"description":154,"url":148,"geo":155,"address":157},"https:\u002F\u002Fschema.org","Place","Shelly Beach, tucked near the lighthouse at Port MacDonnell on South Australia's Limestone Coast, is a sheltered cove renowned for its calm, clear waters and abundant marine life. Named for the cou...",{"@type":156,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":158,"addressRegion":143,"addressCountry":159},"PostalAddress","Australia",{"@context":152,"@type":161,"name":162,"description":147,"url":148,"breadcrumb":163},"WebPage","Snorkeling Conditions at Shelly Beach (Port MacDonnell)",{"@context":152,"@type":164,"itemListElement":165},"BreadcrumbList",[166,170,172],{"@type":167,"position":119,"name":168,"item":169},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":167,"position":106,"name":143,"item":171},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=victoria",{"@type":167,"position":139,"name":11,"item":148},[174,176,178],{"label":168,"href":175},"\u002F",{"label":143,"href":177},"\u002Fexplore?region=victoria",{"label":11,"href":179},"\u002Fspots\u002Fshelly-beach-port-macdonnell",1791009196412]