[{"data":1,"prerenderedAt":190},["ShallowReactive",2],{"leaderboard-total":3,"spot-british-admiral-wreck":9,"spot-seo-british-admiral-wreck":155},{"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":92,"area_boundary":17,"routes":17,"created_at":98,"updated_at":99,"today_conditions":100,"today_verdict_view":122,"images":150,"submitted_by":151,"region_name":153,"verification_status":154,"verified_at":17,"disputed":112,"verifier_count":5,"last_verified_display_name":17},"1d767a50-7656-4d61-a624-ba020b50c0c0","British Admiral (wreck)","british-admiral-wreck",-39.9,143.85,"The British Admiral shipwreck lies off the rugged west coast of King Island, Tasmania, where the barque struck a reef on its maiden voyage from Liverpool in 1874 and sank in less than 30 minutes. Today the wreck site offers adventurous snorkelers and divers a chance to explore remnants scattered across the reef in the shallow, surge-prone waters near British Admiral Beach — a remote, windswept stretch of coastline known for its wild beauty, dramatic dunes, and treacherous sea conditions.","advanced",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],0.0015604408628135105,0.010135398004271236,0.15978518343058715,0.03479438420709718,0.18535192207961443,0.008317541313012189,0.007325521585020258,0.002972039045941323,0.016820977444583263,0.11422776349886775,0.04887482077360208,0.025971793884506524,0.01357329295182562,0.1189301225480722,0.012964492439568154,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],197.7676574078201,274.57690908755,259.1198923635094,121.67166406943831,57.70967427731238,147.12054694046287,175.03026058049,239.3266664728652,6.409512564972089,240.74775246782372,252.992666804362,230.78609564039675,23.203045490075652,122.33544685863819,146.00900635084145,"EOT20","1992-01-01T00:00:00Z",[71,77,80,85,88],{"name":72,"description":73,"severity":74,"season_start":75,"season_end":76},"Rough ocean swells","King Island's west coast is exposed to the full force of the Southern Ocean, producing large, unpredictable swells that make entering and exiting the water hazardous.","danger",5,9,{"name":78,"description":79,"severity":74,"season_start":17,"season_end":17},"Strong currents","Powerful tidal and wind-driven currents sweep along the reef where the wreck lies, posing a serious risk to snorkelers.",{"name":81,"description":82,"severity":83,"season_start":75,"season_end":84},"Cold water temperatures","Southern Ocean waters around King Island stay cold year-round, with typical temperatures between 10-14°C, requiring thick wetsuits and risking hypothermia.","warning",10,{"name":86,"description":87,"severity":83,"season_start":17,"season_end":17},"Remote location","British Admiral Beach is extremely remote with limited mobile reception and no immediate emergency services. Self-sufficiency is essential.",{"name":89,"description":90,"severity":91,"season_start":17,"season_end":17},"Sharp reef","The reef that sank the British Admiral remains jagged and exposed, with sharp edges that can cut exposed skin and damage gear.","caution",{"directions":93,"parking":94,"facilities":95,"fees":96,"access_method":97},"British Admiral Beach is located on the west coast of King Island, approximately 10 km south of Currie. Access is via a rough unsealed road from the main Currie-to-Grassy road. A 4WD vehicle is strongly recommended. The beach itself requires a short but steep walk from the parking area down to the shore.","Limited unpaved parking area near the beach access point. No marked bays or facilities.",[],"No fees required.","shore_entry","2026-07-27T02:57:55.695809Z","2026-08-04T05:30:44.786544Z",{"verdict":101,"evaluated_at":102,"models":103},"no_go","2026-10-03T02:21:56.072073Z",[104,110,116],{"model_name":105,"is_favourable":106,"value":107,"threshold":84,"unit":108,"operator":109},"Wind Speed",true,7.18,"kn","lte",{"model_name":111,"is_favourable":112,"value":113,"threshold":114,"unit":115,"operator":109},"Wave Height",false,1.69,0.5,"m",{"model_name":117,"is_favourable":112,"value":118,"threshold":119,"unit":120,"operator":121},"Visibility",1.65,2,"","gte",{"verdict":101,"rating":123,"evaluated_at":102,"generated_at":102,"source":124,"confidence":125,"visibility":128,"parameters":129,"models_passed":119,"models_total":75},"Hazardous","precomputed",{"level":126,"value":127},"High",100,{"score":118,"rating":17,"confidence":17},[130,132,138,142,147],{"name":111,"value":113,"label":17,"unit":115,"favourable":112,"score":5,"optimal_max":114,"marginal_max":131},1,{"name":133,"value":134,"label":17,"unit":135,"favourable":112,"score":131,"optimal_max":136,"marginal_max":137},"Swell Period",11.4,"s",8,12,{"name":105,"value":139,"label":17,"unit":108,"favourable":106,"score":140,"optimal_max":84,"marginal_max":141},7.1824888,3,15,{"name":143,"value":144,"label":17,"unit":145,"favourable":112,"score":131,"optimal_max":75,"marginal_max":146},"Precipitation",9.6,"mm",20,{"name":148,"value":17,"label":149,"unit":120,"favourable":106,"score":140,"optimal_max":17,"marginal_max":17},"Tidal Phase","slack",[],{"display_name":152},"Daniel","Eastern Australia","unverified",{"title":156,"description":157,"canonical_url":158,"og_image":159,"structured_data":160,"breadcrumbs":183},"Snorkeling Conditions at British Admiral (wreck) - How's the Spot","Check snorkeling conditions at British Admiral (wreck), Eastern Australia. Hazardous conditions, water 14.1°C, waves 1.69m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fbritish-admiral-wreck","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[161,170],{"@context":162,"@type":163,"name":11,"description":164,"url":158,"geo":165,"address":167},"https:\u002F\u002Fschema.org","Place","The British Admiral shipwreck lies off the rugged west coast of King Island, Tasmania, where the barque struck a reef on its maiden voyage from Liverpool in 1874 and sank in less than 30 minutes. T...",{"@type":166,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":168,"addressRegion":153,"addressCountry":169},"PostalAddress","Australia",{"@context":162,"@type":171,"name":172,"description":157,"url":158,"breadcrumb":173},"WebPage","Snorkeling Conditions at British Admiral (wreck)",{"@context":162,"@type":174,"itemListElement":175},"BreadcrumbList",[176,180,182],{"@type":177,"position":131,"name":178,"item":179},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":177,"position":119,"name":153,"item":181},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=australia-east",{"@type":177,"position":140,"name":11,"item":158},[184,186,188],{"label":178,"href":185},"\u002F",{"label":153,"href":187},"\u002Fexplore?region=australia-east",{"label":11,"href":189},"\u002Fspots\u002Fbritish-admiral-wreck",1791009135103]