[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-cheynes-iii-wreck":9,"spot-cheynes-iii-wreck":51},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"title":10,"description":11,"canonical_url":12,"og_image":13,"structured_data":14,"breadcrumbs":44},"Snorkeling Conditions at Cheynes III wreck - How's the Spot","Check snorkeling conditions at Cheynes III wreck, Western Australia. Hazardous conditions, water 17.5°C, waves 2.02m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcheynes-iii-wreck","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Cheynes III wreck","The Cheynes III is a deliberately sunk artificial reef and dive wreck in the sheltered waters of Princess Royal Harbour off Albany, Western Australia. Once a commercial fishing vessel, the 35-metre...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-35.075,116.875,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Western Australia","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Cheynes III wreck",{"@context":16,"@type":32,"itemListElement":33},"BreadcrumbList",[34,39,42],{"@type":35,"position":36,"name":37,"item":38},"ListItem",1,"Home","https:\u002F\u002Fhowsthespot.com",{"@type":35,"position":40,"name":26,"item":41},2,"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=western-australia",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=western-australia",{"label":18,"href":50},"\u002Fspots\u002Fcheynes-iii-wreck",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":56,"status":57,"tide_constituents":58,"hazard_entries":109,"access_info_structured":127,"area_boundary":56,"routes":56,"created_at":136,"updated_at":137,"today_conditions":138,"today_verdict_view":159,"images":184,"submitted_by":185,"region_name":26,"verification_status":187,"verified_at":56,"disputed":150,"verifier_count":5,"last_verified_display_name":56},"2d189402-7e96-4386-8613-516fc90dd6e5","cheynes-iii-wreck","The Cheynes III is a deliberately sunk artificial reef and dive wreck in the sheltered waters of Princess Royal Harbour off Albany, Western Australia. Once a commercial fishing vessel, the 35-metre steel-hulled boat was scuttled in 2010 to create a thriving underwater habitat. Resting upright on a sandy seafloor in about 18 metres of water, the wreck is encrusted with colourful sponges, soft corals and kelp, attracting schools of fish and providing an excellent site for wreck snorkeling above the superstructure.","intermediate",null,"published",{"name":59,"amplitude":75,"phase":91,"latitude":22,"model":107,"epoch":108},[60,61,62,63,64,65,66,67,68,69,70,71,72,73,74],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[76,77,78,79,80,81,82,83,84,85,86,87,88,89,90],0.00915824487278369,0.009133356127377834,0.16762778325451527,0.023069698618019087,0.060918576202889874,0.0023811506129777045,0.002982239299912625,0.0038244906129259897,0.02980850809556903,0.12824418842863017,0.04705246351663469,0.03370917207713185,0.009986646395173514,0.0784198238229033,0.0030389090878416105,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],119.49734175547519,228.00021195892867,202.25681241153006,65.48560761112515,104.62147441328307,299.0041781969595,179.16885976965625,242.28353413091895,145.25232808333138,191.70884057363332,201.12872076959093,183.82597700132658,331.21056922363834,82.89380119336045,149.84264204220176,"EOT20","1992-01-01T00:00:00Z",[110,114,119,124],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Entanglement hazards","Fishing lines, netting and loose rigging on the wreck structure can snag fins or equipment. Stay aware of your surroundings.","caution",{"name":115,"description":116,"severity":113,"season_start":117,"season_end":118},"Strong currents","Occasional tidal flows through Princess Royal Harbour can be moderate. Check conditions before entering.",6,8,{"name":120,"description":121,"severity":113,"season_start":122,"season_end":123},"Cold water temperatures","Southern Ocean waters in Albany drop significantly in winter; wetsuit thickness of 5mm or more recommended year-round.",5,10,{"name":125,"description":126,"severity":113,"season_start":56,"season_end":56},"Limited visibility","After storms or wind events, silt can reduce underwater visibility at the wreck site significantly.",{"directions":128,"parking":129,"facilities":130,"fees":134,"access_method":135},"The wreck lies in Princess Royal Harbour near Albany. Boat access is required; it is a short run from the Albany town boat ramps at Emu Point or close to the Albany marina. Local dive charter operators regularly run trips to the site.","Parking is available at Emu Point boat ramp car park and at the Albany marina.",[131,132,133],"parking","toilets","boat_ramp","No fee to visit the wreck if using a private vessel. Charter dive\u002Fsnorkel tours have fees set by local operators (typically $80–$150 AUD per person).","boat","2026-07-27T02:59:16.012057Z","2026-08-04T05:30:44.786702Z",{"verdict":139,"evaluated_at":140,"models":141},"no_go","2026-10-03T02:16:11.061519Z",[142,148,154],{"model_name":143,"is_favourable":144,"value":145,"threshold":123,"unit":146,"operator":147},"Wind Speed",true,0.83,"kn","lte",{"model_name":149,"is_favourable":150,"value":151,"threshold":152,"unit":153,"operator":147},"Wave Height",false,2.02,0.5,"m",{"model_name":155,"is_favourable":150,"value":156,"threshold":40,"unit":157,"operator":158},"Visibility",1.65,"","gte",{"verdict":139,"rating":160,"evaluated_at":140,"generated_at":140,"source":161,"confidence":162,"visibility":165,"parameters":166,"models_passed":40,"models_total":122},"Hazardous","precomputed",{"level":163,"value":164},"High",100,{"score":156,"rating":56,"confidence":56},[167,168,173,176,181],{"name":149,"value":151,"label":56,"unit":153,"favourable":150,"score":5,"optimal_max":152,"marginal_max":36},{"name":169,"value":170,"label":56,"unit":171,"favourable":150,"score":36,"optimal_max":118,"marginal_max":172},"Swell Period",11.7,"s",12,{"name":143,"value":174,"label":56,"unit":146,"favourable":144,"score":43,"optimal_max":123,"marginal_max":175},0.826132,15,{"name":177,"value":178,"label":56,"unit":179,"favourable":144,"score":43,"optimal_max":122,"marginal_max":180},"Precipitation",2.6,"mm",20,{"name":182,"value":56,"label":183,"unit":157,"favourable":150,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","ebb",[],{"display_name":186},"Daniel","unverified",1791009141322]