[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-hmas-tobruk-ex-hmas-tobruk-wreck-dive":9,"spot-hmas-tobruk-ex-hmas-tobruk-wreck-dive":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 HMAS Tobruk (ex-HMAS Tobruk wreck dive) - How's the Spot","Check snorkeling conditions at HMAS Tobruk (ex-HMAS Tobruk wreck dive), Queensland. Fair conditions, waves 0.00m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fhmas-tobruk-ex-hmas-tobruk-wreck-dive","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","HMAS Tobruk (ex-HMAS Tobruk wreck dive)","The ex-HMAS Tobruk is one of the world's newest wreck dive sites, scuttled in 2018 and opened for exploration in early 2019. This 127-metre former Royal Australian Navy landing ship heavy (LSH) now...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-25.575,152.975,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Queensland","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at HMAS Tobruk (ex-HMAS Tobruk wreck dive)",{"@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=queensland",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=queensland",{"label":18,"href":50},"\u002Fspots\u002Fhmas-tobruk-ex-hmas-tobruk-wreck-dive",{"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":131,"area_boundary":56,"routes":56,"created_at":139,"updated_at":140,"today_conditions":141,"today_verdict_view":160,"images":184,"submitted_by":185,"region_name":26,"verification_status":187,"verified_at":56,"disputed":169,"verifier_count":5,"last_verified_display_name":56},"4b36456e-f6fe-49fc-839b-383bbb597e3c","hmas-tobruk-ex-hmas-tobruk-wreck-dive","The ex-HMAS Tobruk is one of the world's newest wreck dive sites, scuttled in 2018 and opened for exploration in early 2019. This 127-metre former Royal Australian Navy landing ship heavy (LSH) now rests on its starboard side in the pristine waters of the Great Sandy Marine Park, roughly 25 nautical miles off the coast between Hervey Bay and Bundaberg. The wreck sits at depths ranging from 12 to 30 metres, with accessible upper decks as shallow as 12 metres offering excellent visibility and a thriving artificial reef ecosystem. It is a premier wreck experience for certified divers, not a surface snorkel site.","advanced",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],0.01808874485170519,0.010733489434330458,0.1990434172831389,0.0501332974964146,0.5505747047004192,0.004405710947945611,0.001762134076779983,0.005144696725575274,0.11937736360983636,0.10323188503008678,0.056952307518054385,0.018435337768264184,0.007894198422602017,0.16455121605818349,0.011904703880777972,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],280.5064681497503,18.34582371475375,357.34200588908965,295.0317861479962,301.8140607121555,271.1669745438006,29.26487211214314,63.893534317193534,293.7371487604468,333.7679259382815,347.1740566322015,319.0593493260079,284.86646464432795,307.65717805461986,314.0068822187693,"EOT20","1992-01-01T00:00:00Z",[110,114,119,123,126],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Shipwreck entanglement and confined spaces","The wreck lies on its starboard side at depths of 12-30m. Penetration diving carries entanglement and disorientation risks. Only certified divers with wreck training should enter.","danger",{"name":115,"description":116,"severity":117,"season_start":36,"season_end":118},"Tidal currents","Strong tidal flows can occur around the wreck, particularly during spring tides, reducing visibility and increasing effort.","warning",12,{"name":120,"description":121,"severity":122,"season_start":56,"season_end":56},"Permit-only access zone","A permit or booking through an authorised operator is required to enter the designated area. Unauthorised access is prohibited.","caution",{"name":124,"description":125,"severity":122,"season_start":56,"season_end":56},"Marine park restrictions","Marine park protected area with restricted vessel access. All vessels, divers and snorkellers must have written approval.",{"name":127,"description":128,"severity":117,"season_start":129,"season_end":130},"Offshore weather exposure","Exposed offshore site subject to rapidly changing sea conditions and strong winds. Check Bureau of Meteorology forecasts before departure.",6,8,{"directions":132,"parking":133,"facilities":134,"fees":137,"access_method":138},"The wreck is located approximately 25 nautical miles off the coast in the Great Sandy Marine Park. Access is via authorised dive charter operators departing from Hervey Bay, Bundaberg, or nearby Sunshine Coast ports. The trip takes roughly 1 hour by boat. Private vessels require a permit to enter the designated Ex-HMAS Tobruk area.","Parking is available at the departure marinas in Hervey Bay and Bundaberg.",[135,136],"parking","toilets","Dive tours typically cost around $240 per person plus a $12 marine park fee. Permits may be required for private vessels. Booking through authorised operators is mandatory.","boat","2026-07-27T02:56:34.269922Z","2026-08-04T05:32:31.002434Z",{"verdict":142,"evaluated_at":143,"models":144},"marginal","2026-10-03T02:20:35.537159Z",[145,152,156],{"model_name":146,"is_favourable":147,"value":148,"threshold":149,"unit":150,"operator":151},"Wind Speed",true,2.77,10,"kn","lte",{"model_name":153,"is_favourable":147,"value":5,"threshold":154,"unit":155,"operator":151},"Wave Height",0.5,"m",{"model_name":157,"is_favourable":147,"value":43,"threshold":40,"unit":158,"operator":159},"Visibility","","gte",{"verdict":142,"rating":161,"evaluated_at":143,"generated_at":143,"source":162,"confidence":163,"visibility":166,"parameters":167,"models_passed":40,"models_total":179},"Fair","precomputed",{"level":164,"value":165},"Medium",75,{"score":43,"rating":56,"confidence":56},[168,170,173,176,181],{"name":153,"value":5,"label":56,"unit":155,"favourable":169,"score":36,"optimal_max":154,"marginal_max":36},false,{"name":171,"value":5,"label":56,"unit":172,"favourable":169,"score":36,"optimal_max":130,"marginal_max":118},"Swell Period","s",{"name":146,"value":174,"label":56,"unit":150,"favourable":147,"score":43,"optimal_max":149,"marginal_max":175},2.769972,15,{"name":177,"value":5,"label":56,"unit":178,"favourable":147,"score":43,"optimal_max":179,"marginal_max":180},"Precipitation","mm",5,20,{"name":182,"value":56,"label":183,"unit":158,"favourable":169,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":186},"Daniel","unverified",1791009160610]