[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-cabbage-tree-island":9,"spot-seo-cabbage-tree-island":153},{"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":87,"area_boundary":17,"routes":17,"created_at":96,"updated_at":97,"today_conditions":98,"today_verdict_view":120,"images":147,"submitted_by":148,"region_name":150,"verification_status":151,"verified_at":17,"disputed":152,"verifier_count":5,"last_verified_display_name":17},"8bbd50e4-6d8b-4538-9d1e-de6d72a89f85","Cabbage Tree Island","cabbage-tree-island",-31.946247,152.588916,"Cabbage Tree Island is a small, rugged, uninhabited island rising abruptly from the ocean just north of the entrance to Port Stephens, about 1.4 km offshore from Nelson Bay. The protected western side features a shallow rock wall dropping to sandy seabeds at ~8–12 m, scattered with small wrecks that attract wobbegong sharks, while the exposed eastern side offers steep walls draped in colourful sponge gardens. The northern shallows bloom with pink Porcillopora coral in summer, drawing tropical fish. With three wrecks (speed boat, motor cruiser, barge) and diverse rocky reef terrain, this site combines easy-access boat snorkelling with rich biodiversity in typically clear waters.","intermediate",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],0.02165244486404198,0.009419871219684262,0.17660535882548511,0.03854055015623685,0.5224729173092107,0.006466993114467888,0.002051605610694112,0.005008366903711326,0.10718522129402008,0.09568831276012495,0.054375936800471536,0.022917905862323076,0.012114161216997129,0.1286311652504465,0.00619310885130681,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],274.1483874867712,3.0561100737256766,334.8628484216377,311.3397835181233,304.59596449629464,324.71196631671756,130.70697118165344,218.27872488631886,297.0095557454762,305.55069376811184,329.9663046001039,259.9181647542256,351.00578659754905,318.28995953177764,311.9078071312164,"EOT20","1992-01-01T00:00:00Z",[71,75,81,84],{"name":72,"description":73,"severity":74,"season_start":17,"season_end":17},"Boat Traffic","The island is accessed only by boat from Nelson Bay marina, with vessel traffic in the channel and near the island.","caution",{"name":76,"description":77,"severity":78,"season_start":79,"season_end":80},"Swell Exposure (East Side)","The eastern side is exposed to easterly and northerly swells and can only be dived in calm conditions with light or offshore winds.","warning",6,8,{"name":82,"description":83,"severity":74,"season_start":17,"season_end":17},"Outgoing Tide Current","Tidal currents can run through the heads of Port Stephens, especially on an outgoing tide, affecting snorkelers near the island.",{"name":85,"description":86,"severity":74,"season_start":17,"season_end":17},"Shallow Wreck Hazards","Submerged wrecks and debris (speed boat, motor cruiser, barge) have sharp metal edges and entrapment points; snorkelers should exercise care.",{"directions":88,"parking":89,"facilities":90,"fees":94,"access_method":95},"Cabbage Tree Island lies approximately 1.4 km north of the entrance to Port Stephens. Access is by private boat or via one of several dive charter operators departing from Nelson Bay Marina (d'Albora Marina). The short 20-minute trip from the marina makes it a popular and easy-to-reach offshore site.","Paid parking is available around Nelson Bay CBD and d'Albora Marina foreshore during designated times. The area uses Smart Parking. Free parking is available in other parts of Port Stephens.",[91,92,93],"parking","toilets","boat_ramp","Parking fees apply in Nelson Bay CBD and marina areas. Charter dive\u002Fsnorkel trips have separate fees — contact local operators for current pricing.","boat","2026-07-27T02:55:25.681433Z","2026-08-04T05:34:24.990755Z",{"verdict":99,"evaluated_at":100,"models":101},"go","2026-10-03T02:20:42.269552Z",[102,109,114],{"model_name":103,"is_favourable":104,"value":105,"threshold":106,"unit":107,"operator":108},"Wind Speed",true,1.42,10,"kn","lte",{"model_name":110,"is_favourable":104,"value":111,"threshold":112,"unit":113,"operator":108},"Wave Height",0.294,0.5,"m",{"model_name":115,"is_favourable":104,"value":116,"threshold":117,"unit":118,"operator":119},"Visibility",2.76,2,"","gte",{"verdict":99,"rating":121,"evaluated_at":100,"generated_at":100,"source":122,"confidence":123,"visibility":126,"parameters":127,"models_passed":142,"models_total":142},"Excellent","precomputed",{"level":124,"value":125},"High",100,{"score":116,"rating":17,"confidence":17},[128,131,136,139,144],{"name":110,"value":111,"label":17,"unit":113,"favourable":104,"score":129,"optimal_max":112,"marginal_max":130},3,1,{"name":132,"value":133,"label":17,"unit":134,"favourable":104,"score":129,"optimal_max":80,"marginal_max":135},"Swell Period",6.3,"s",12,{"name":103,"value":137,"label":17,"unit":107,"favourable":104,"score":129,"optimal_max":106,"marginal_max":138},1.4182962181925924,15,{"name":140,"value":5,"label":17,"unit":141,"favourable":104,"score":129,"optimal_max":142,"marginal_max":143},"Precipitation","mm",5,20,{"name":145,"value":17,"label":146,"unit":118,"favourable":104,"score":129,"optimal_max":17,"marginal_max":17},"Tidal Phase","slack",[],{"display_name":149},"Daniel","New South Wales","unverified",false,{"title":154,"description":155,"canonical_url":156,"og_image":157,"structured_data":158,"breadcrumbs":181},"Snorkeling Conditions at Cabbage Tree Island - How's the Spot","Check snorkeling conditions at Cabbage Tree Island, New South Wales. Excellent conditions, water 20.0°C, waves 0.29m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcabbage-tree-island","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[159,168],{"@context":160,"@type":161,"name":11,"description":162,"url":156,"geo":163,"address":165},"https:\u002F\u002Fschema.org","Place","Cabbage Tree Island is a small, rugged, uninhabited island rising abruptly from the ocean just north of the entrance to Port Stephens, about 1.4 km offshore from Nelson Bay. The protected western s...",{"@type":164,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":166,"addressRegion":150,"addressCountry":167},"PostalAddress","Australia",{"@context":160,"@type":169,"name":170,"description":155,"url":156,"breadcrumb":171},"WebPage","Snorkeling Conditions at Cabbage Tree Island",{"@context":160,"@type":172,"itemListElement":173},"BreadcrumbList",[174,178,180],{"@type":175,"position":130,"name":176,"item":177},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":175,"position":117,"name":150,"item":179},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=new-south-wales",{"@type":175,"position":129,"name":11,"item":156},[182,184,186],{"label":176,"href":183},"\u002F",{"label":150,"href":185},"\u002Fexplore?region=new-south-wales",{"label":11,"href":187},"\u002Fspots\u002Fcabbage-tree-island",1791009137211]