[{"data":1,"prerenderedAt":187},["ShallowReactive",2],{"leaderboard-total":3,"spot-glenbank-wreck":9,"spot-seo-glenbank-wreck":152},{"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":86,"area_boundary":17,"routes":17,"created_at":94,"updated_at":95,"today_conditions":96,"today_verdict_view":118,"images":147,"submitted_by":148,"region_name":150,"verification_status":151,"verified_at":17,"disputed":145,"verifier_count":5,"last_verified_display_name":17},"9f1c0a64-715f-4c40-b3f3-a50b3850dfe0","Glenbank Wreck","glenbank-wreck",-20.321033,117.033501,"The Glenbank Wreck is the remains of a 73-metre iron barque that sank in a freak storm off Legendre Island on 6 February 1911. This historic shipwreck lies at a depth of about 35 metres, with substantial hull and rigging still intact. Located within the Dampier Marine Park, it offers advanced snorkelers and divers a rare encounter with a well-preserved early 20th-century steel cargo vessel that was carrying copper ore from the remote Balla Balla jetty. The site sits roughly 8-9 miles off Legendre Reef in the Pilbara region, accessible only by boat.","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],0.0197196118428186,0.010791342797676278,0.23340606885263324,0.2006929628922961,1.1891740153729904,0.017269413787528734,0.011524371632807942,0.0025937259015868064,0.2111111161966242,0.14368386040640768,0.06828710544284619,0.03221370403232909,0.018842484241485363,0.7081871741838132,0.03479468173791217,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],15.604905924225358,193.12040760437122,171.62946071340855,128.93094239220298,70.41020328805942,4.9512571562628285,357.91498803562183,240.5865181387532,42.71370816142555,160.55936682961772,164.5737652828218,156.05643525978297,8.546718476607444,131.7222191368615,139.8621472730864,"EOT20","1992-01-01T00:00:00Z",[71,75,79,82],{"name":72,"description":73,"severity":74,"season_start":17,"season_end":17},"Deep water depth (35m)","The wreck sits at 35 metres depth, exceeding safe snorkeling limits — only suitable for experienced freedivers or scuba divers.","danger",{"name":76,"description":77,"severity":78,"season_start":17,"season_end":17},"Remote open ocean location","Located 8-9 miles offshore near Legendre Reef, exposed to open ocean conditions, swells, and strong currents.","warning",{"name":80,"description":81,"severity":78,"season_start":17,"season_end":17},"Freak storms and squalls","The area is prone to sudden severe weather; the Glenbank itself sank during a freak storm in February (cyclone season).",{"name":83,"description":84,"severity":85,"season_start":17,"season_end":17},"Marine park regulations","Located within the Dampier Marine Park National Park Zone — restrictions on anchoring and activities apply.","caution",{"directions":87,"parking":88,"facilities":89,"fees":92,"access_method":93},"The Glenbank Wreck is located approximately 8-9 nautical miles off Legendre Island, about 20 km from the coast near Cossack and Balla Balla in the Pilbara region. Boat access is required — launch from nearby points such as Port Hedland, Wickham, or Dampier. The site lies within the Dampier Marine Park.","Parking available at boat ramps in Wickham, Point Samson, or Dampier.",[90,91],"parking","boat_ramp","No direct fee for the wreck site, but marine park regulations apply in the National Park Zone. Check Dampier Marine Park requirements.","boat","2026-07-27T02:59:35.559175Z","2026-08-04T05:34:24.990853Z",{"verdict":97,"evaluated_at":98,"models":99},"go","2026-10-03T02:18:41.066362Z",[100,107,112],{"model_name":101,"is_favourable":102,"value":103,"threshold":104,"unit":105,"operator":106},"Wind Speed",true,2.75,10,"kn","lte",{"model_name":108,"is_favourable":102,"value":109,"threshold":110,"unit":111,"operator":106},"Wave Height",0.15,0.5,"m",{"model_name":113,"is_favourable":102,"value":114,"threshold":115,"unit":116,"operator":117},"Visibility",3,2,"","gte",{"verdict":97,"rating":119,"evaluated_at":98,"generated_at":98,"source":120,"confidence":121,"visibility":124,"parameters":125,"models_passed":146,"models_total":140},"Excellent","precomputed",{"level":122,"value":123},"High",100,{"score":114,"rating":17,"confidence":17},[126,128,134,137,142],{"name":108,"value":109,"label":17,"unit":111,"favourable":102,"score":114,"optimal_max":110,"marginal_max":127},1,{"name":129,"value":130,"label":17,"unit":131,"favourable":102,"score":114,"optimal_max":132,"marginal_max":133},"Swell Period",2.9,"s",8,12,{"name":101,"value":135,"label":17,"unit":105,"favourable":102,"score":114,"optimal_max":104,"marginal_max":136},2.7505336000000002,15,{"name":138,"value":5,"label":17,"unit":139,"favourable":102,"score":114,"optimal_max":140,"marginal_max":141},"Precipitation","mm",5,20,{"name":143,"value":17,"label":144,"unit":116,"favourable":145,"score":127,"optimal_max":17,"marginal_max":17},"Tidal Phase","flood",false,4,[],{"display_name":149},"Daniel","Western Australia","unverified",{"title":153,"description":154,"canonical_url":155,"og_image":156,"structured_data":157,"breadcrumbs":180},"Snorkeling Conditions at Glenbank Wreck - How's the Spot","Check snorkeling conditions at Glenbank Wreck, Western Australia. Excellent conditions, water 25.6°C, waves 0.15m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fglenbank-wreck","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[158,167],{"@context":159,"@type":160,"name":11,"description":161,"url":155,"geo":162,"address":164},"https:\u002F\u002Fschema.org","Place","The Glenbank Wreck is the remains of a 73-metre iron barque that sank in a freak storm off Legendre Island on 6 February 1911. This historic shipwreck lies at a depth of about 35 metres, with subst...",{"@type":163,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":165,"addressRegion":150,"addressCountry":166},"PostalAddress","Australia",{"@context":159,"@type":168,"name":169,"description":154,"url":155,"breadcrumb":170},"WebPage","Snorkeling Conditions at Glenbank Wreck",{"@context":159,"@type":171,"itemListElement":172},"BreadcrumbList",[173,177,179],{"@type":174,"position":127,"name":175,"item":176},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":174,"position":115,"name":150,"item":178},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=western-australia",{"@type":174,"position":114,"name":11,"item":155},[181,183,185],{"label":175,"href":182},"\u002F",{"label":150,"href":184},"\u002Fexplore?region=western-australia",{"label":11,"href":186},"\u002Fspots\u002Fglenbank-wreck",1791009155268]