[{"data":1,"prerenderedAt":265},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-ex-hmas-tobruk":9,"spot-ex-hmas-tobruk":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 Ex-HMAS Tobruk - How's the Spot","Check snorkeling conditions at Ex-HMAS Tobruk, Queensland. Fair conditions, waves 0.00m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fex-hmas-tobruk","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_ex-hmas-tobruk_0_0cc38205ee5d.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Ex-HMAS Tobruk","The ex-HMAS Tobruk is a 127-metre former Royal Australian Navy landing ship scuttled on 29 June 2018 in 28.5 metres of water, now resting on its starboard side as Queensland's premier artificial re...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-24.866102,152.348892,{"@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 Ex-HMAS Tobruk",{"@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\u002Fex-hmas-tobruk",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":13,"status":56,"tide_constituents":57,"hazard_entries":108,"access_info_structured":199,"area_boundary":147,"routes":147,"created_at":208,"updated_at":209,"today_conditions":210,"today_verdict_view":229,"images":254,"submitted_by":262,"region_name":26,"verification_status":264,"verified_at":147,"disputed":238,"verifier_count":5,"last_verified_display_name":147},"e4240d31-ae2a-4755-ad08-dbe2e827af69","ex-hmas-tobruk","The ex-HMAS Tobruk is a 127-metre former Royal Australian Navy landing ship scuttled on 29 June 2018 in 28.5 metres of water, now resting on its starboard side as Queensland's premier artificial reef dive wreck. Located roughly 31 km offshore between Bundaberg and Hervey Bay in the Great Sandy Marine Park, this colossal wreck offers a jaw-dropping swim-through tank deck that runs nearly the full 120-metre length of the ship. Depths range from 12 metres at the shallowest point to 30 metres on the seafloor. A designated area requiring permits, the site is accessible only by boat via guided tour operators, and is already being reclaimed by encrusting marine life, soft corals, and schooling fish.","advanced","published",{"name":58,"amplitude":74,"phase":90,"latitude":22,"model":106,"epoch":107},[59,60,61,62,63,64,65,66,67,68,69,70,71,72,73],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[75,76,77,78,79,80,81,82,83,84,85,86,87,88,89],0.029141978612846346,0.01324587388677598,0.22715860101850957,0.08364821709221167,0.8397305531171833,0.011486749465127174,0.0016090147232713508,0.006869755612232541,0.18751016030248802,0.11641961078922407,0.06251772930535682,0.0218211572110766,0.015994311292541655,0.272266180364951,0.019039653737200794,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],290.16418426722146,33.68264269005911,6.374823595668745,308.2196966098559,312.8233281571198,230.47093309481915,44.30031963745,61.811800673136794,304.0190126168875,338.3662511816121,1.4060734140886668,318.5794455744691,329.53509393227785,313.5478856563806,325.5006011685457,"EOT20","1992-01-01T00:00:00Z",[109,114,119,122,125,128,132,135,138,141,144,148,151,154,157,160,163,166,169,172,175,178,181,184,187,190,193,196],{"name":110,"description":111,"severity":112,"season_start":36,"season_end":113},"Depth hazard","Wreck sits at up to 28.5 m depth on starboard side — requires advanced scuba certification; snorkellers limited to surface viewing.","danger",12,{"name":115,"description":116,"severity":117,"season_start":118,"season_end":113},"Strong currents & weather","Offshore wreck exposed to open ocean conditions; unpredictable currents and wind can develop quickly.","warning",6,{"name":120,"description":121,"severity":117,"season_start":36,"season_end":113},"Permit-only access zone","Entry to the designated Ex-HMAS Tobruk area is prohibited without a permit or written approval; applies to all vessels and divers.",{"name":123,"description":124,"severity":112,"season_start":36,"season_end":113},"Pentrating wreck hazards","Wreck interior has entanglement risks, silt, and limited exits; penetration requires advanced wreck diving certification.",{"name":126,"description":127,"severity":117,"season_start":36,"season_end":113},"Strong tidal currents","Offshore wreck sites in the Bundaberg region can experience strong tidal flows that increase difficulty and reduce bottom time.",{"name":129,"description":130,"severity":131,"season_start":36,"season_end":113},"Entanglement risk","The wreck has enclosed spaces including the hold, cabins, engine room and crane structure where entanglement is possible.","caution",{"name":133,"description":134,"severity":131,"season_start":36,"season_end":113},"Marine traffic","Located offshore in shipping lanes near Bundaberg; boat traffic and fishing lines pose a hazard.",{"name":136,"description":137,"severity":112,"season_start":36,"season_end":113},"Wreck Penetration Hazards","Enclosed spaces, sharp metal edges, overhead environments, silt-out risk, and entanglement hazards inside the wreck compartments.",{"name":139,"description":140,"severity":117,"season_start":118,"season_end":113},"Strong Ocean Currents","Open ocean site 40 km offshore subject to strong tidal and wind-driven currents that can quickly sweep divers away from the wreck.",{"name":142,"description":143,"severity":112,"season_start":36,"season_end":113},"Restricted Access Area","Entry to the Ex-HMAS Tobruk designated area is prohibited without a permit or written approval — applies to all vessels, divers and snorkellers.",{"name":145,"description":146,"severity":112,"season_start":147,"season_end":147},"Depth and pressure","The wreck sits approximately 30 m below surface, posing decompression and gas narcosis risks for inexperienced divers.",null,{"name":149,"description":150,"severity":117,"season_start":147,"season_end":147},"Weather-dependent conditions","Exposed offshore location subject to sudden squalls and wind shifts. Check BOM forecasts before departure.",{"name":152,"description":153,"severity":112,"season_start":36,"season_end":113},"Restricted access zone","Entry to the designated Ex-HMAS Tobruk area is prohibited without a permit or written approval — applies to all vessels, divers and snorkellers.",{"name":155,"description":156,"severity":117,"season_start":36,"season_end":113},"Depth hazard (30m max)","The wreck descends to 30 metres, requiring proper dive certification, decompression planning, and gas management for advanced divers.",{"name":158,"description":159,"severity":131,"season_start":36,"season_end":113},"Offshore weather exposure","Located 31 km offshore; exposed to winds, swell, and changing sea conditions typical of the Wide Bay marine environment.",{"name":161,"description":162,"severity":112,"season_start":36,"season_end":113},"Depth — 27 metres","The wreck rests at 27m depth; requires recognised scuba diving qualification and strict dive planning. Snorkelling is not feasible at this depth.",{"name":164,"description":165,"severity":112,"season_start":36,"season_end":113},"Enclosed spaces \u002F overhead environment","Penetration into the wreck's interior carries entanglement and entrapment risks. Only certain areas are open; advanced wreck training recommended.",{"name":167,"description":168,"severity":117,"season_start":36,"season_end":113},"Weather dependency","Open ocean site exposed to squalls and wind shifts. Check Bureau of Meteorology forecasts before departure.",{"name":170,"description":171,"severity":117,"season_start":36,"season_end":113},"Wreck Penetration Hazard","Internal spaces (tank deck at ~25 m) require advanced wreck-diving training; silting and entanglement risks inside the hull.",{"name":173,"description":174,"severity":117,"season_start":36,"season_end":113},"Depth (30 m max)","Maximum depth of 30 m at the seabed requires dive qualification and careful gas management; decompression obligation risk.",{"name":176,"description":177,"severity":112,"season_start":36,"season_end":113},"Restricted Entry Zone","The entire ex-HMAS Tobruk area is a designated zone; entry requires a permit or written approval — recreational access is strictly controlled.",{"name":179,"description":180,"severity":117,"season_start":36,"season_end":113},"Wreck depth and decompression risk","The wreck rests at 12–30m, with sections reaching 37-47m for advanced divers, requiring strict dive planning to avoid decompression sickness.",{"name":182,"description":183,"severity":131,"season_start":36,"season_end":113},"Enclosed spaces and entanglement","The wreck's open tank deck and internal compartments present entanglement and entrapment hazards for divers who venture inside without training.",{"name":185,"description":186,"severity":112,"season_start":36,"season_end":113},"Restricted access without permit","The site is a designated area in the Great Sandy Marine Park; entry is prohibited without a permit or written approval from the managing authority.",{"name":188,"description":189,"severity":117,"season_start":147,"season_end":147},"Depth & decompression limits","Wreck sits at 28.5m depth; requires proper dive planning, air management, and decompression stops.",{"name":191,"description":192,"severity":117,"season_start":147,"season_end":147},"Strong currents","Ocean currents in the Wide Bay region can be strong, especially around submerged structures.",{"name":194,"description":195,"severity":131,"season_start":147,"season_end":147},"Limited visibility","Visibility can vary significantly depending on swell and tidal conditions.",{"name":197,"description":198,"severity":131,"season_start":147,"season_end":147},"Penetration hazards","Inside the wreck there are entanglement risks, sharp metal edges, and silt hazards for untrained divers.",{"directions":200,"parking":201,"facilities":202,"fees":206,"access_method":207},"Access is via guided dive tour operators departing from Urangan Boat Harbour, Hervey Bay (approximately 45–60 min boat ride) or from Bundaberg. The wreck lies roughly 31 km (17 nm) offshore in Wide Bay. All visits require a permit or booking with an authorised tour operator.","Parking available at Urangan Boat Harbour marina precinct, Hervey Bay. Free street parking and paid long-term options nearby.",[203,204,205],"parking","toilets","showers","Guided 2-dive tours approx. $240 per person + $12 marine park fee. Equipment hire extra. Permit is required for private vessels.","boat","2026-07-27T02:56:36.895787Z","2026-08-04T05:37:15.121015Z",{"verdict":211,"evaluated_at":212,"models":213},"marginal","2026-10-03T02:20:44.703881Z",[214,221,225],{"model_name":215,"is_favourable":216,"value":217,"threshold":218,"unit":219,"operator":220},"Wind Speed",true,3.35,10,"kn","lte",{"model_name":222,"is_favourable":216,"value":5,"threshold":223,"unit":224,"operator":220},"Wave Height",0.5,"m",{"model_name":226,"is_favourable":216,"value":43,"threshold":40,"unit":227,"operator":228},"Visibility","","gte",{"verdict":211,"rating":230,"evaluated_at":212,"generated_at":212,"source":231,"confidence":232,"visibility":235,"parameters":236,"models_passed":40,"models_total":249},"Fair","precomputed",{"level":233,"value":234},"Medium",75,{"score":43,"rating":147,"confidence":147},[237,239,243,246,251],{"name":222,"value":5,"label":147,"unit":224,"favourable":238,"score":36,"optimal_max":223,"marginal_max":36},false,{"name":240,"value":5,"label":147,"unit":241,"favourable":238,"score":36,"optimal_max":242,"marginal_max":113},"Swell Period","s",8,{"name":215,"value":244,"label":147,"unit":219,"favourable":216,"score":43,"optimal_max":218,"marginal_max":245},3.353124,15,{"name":247,"value":5,"label":147,"unit":248,"favourable":216,"score":43,"optimal_max":249,"marginal_max":250},"Precipitation","mm",5,20,{"name":252,"value":147,"label":253,"unit":227,"favourable":238,"score":36,"optimal_max":147,"marginal_max":147},"Tidal Phase","flood",[255],{"id":256,"image_url":13,"sort_order":5,"is_primary":216,"moderation_status":257,"license":258,"license_url":259,"attribution":260,"author_name":261},"e31ab959-5536-4f46-aa0d-07abc225436a","approved","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Photo by Nighthaze3320, CC BY-SA 4.0","Nighthaze3320",{"display_name":263},"Daniel","unverified",1791009150923]