[{"data":1,"prerenderedAt":228},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-batavia-shipwreck-off-geraldton":9,"spot-batavia-shipwreck-off-geraldton":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 Batavia Shipwreck - How's the Spot","Check snorkeling conditions at Batavia Shipwreck, Western Australia. Hazardous conditions, water 19.8°C, waves 1.67m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fbatavia-shipwreck-off-geraldton","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_batavia-shipwreck-off-geraldton_0_7ca00dbcb79a.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Batavia Shipwreck","Lying in just four to six metres of crystal-clear Indian Ocean waters on Morning Reef in the Houtman Abrolhos Islands, the Batavia Shipwreck is one of Western Australia's most historically signific...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-28.716,113.783,{"@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 Batavia Shipwreck",{"@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\u002Fbatavia-shipwreck-off-geraldton",{"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":148,"area_boundary":113,"routes":113,"created_at":156,"updated_at":157,"today_conditions":158,"today_verdict_view":179,"images":205,"submitted_by":225,"region_name":26,"verification_status":227,"verified_at":113,"disputed":170,"verifier_count":5,"last_verified_display_name":113},"abcebe43-8ae8-4515-b3e7-93e910ed6286","batavia-shipwreck-off-geraldton","Lying in just four to six metres of crystal-clear Indian Ocean waters on Morning Reef in the Houtman Abrolhos Islands, the Batavia Shipwreck is one of Western Australia's most historically significant and hauntingly beautiful snorkel sites. The wreckage of this Dutch East India Company vessel — lost in 1629 amid a bloody mutiny — reveals cannons, anchors, and the outline of the hull, all encrusted with coral and teeming with fish. The shallow, calm waters make the site accessible to snorkellers of all abilities, offering a rare blend of maritime history and vibrant reef life in one unforgettable swim.","intermediate","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],0.0023742278890280756,0.007860936612871084,0.17422141639467906,0.014896492058707798,0.06295188876795797,0.008960541952006611,0.009883063932240236,0.0008005778692949948,0.018074924143295996,0.1242859868432619,0.05213214338053837,0.025894956806875438,0.01458476064437572,0.03788594551146714,0.003257842722136479,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],21.269747368355034,199.1271026245336,178.9505216693871,41.35366989760617,51.753337599610674,160.3734538535699,22.902336826178924,288.233193826193,93.84384516000058,173.3857842998035,173.1455104144587,172.0054635164903,39.87654086388985,67.38612577532598,11.859122494000342,"EOT20","1992-01-01T00:00:00Z",[109,114,118,123,127,130,133,136,139,143],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Strong ocean currents","The Leeuwin Current and tidal flows between island groups can create strong unpredictable currents, especially near reef channels and passes.","warning",null,{"name":115,"description":116,"severity":117,"season_start":113,"season_end":113},"Remote location","Islands are 60 km offshore with no medical facilities; evacuation is lengthy. Snorkellers must be self-sufficient and travel with a licensed tour operator.","danger",{"name":119,"description":120,"severity":112,"season_start":121,"season_end":122},"Southern Ocean swells","Exposed western reefs receive large Southern Ocean swells, especially May–October, creating hazardous surge conditions on shallow reefs.",5,10,{"name":124,"description":125,"severity":126,"season_start":113,"season_end":113},"Marine stingers","Box jellyfish and other marine stingers may be present in warmer months. Protective clothing recommended.","caution",{"name":128,"description":129,"severity":126,"season_start":113,"season_end":113},"Sharp coral and rock","Extensive coral reef formations with sharp edges; cuts and scrapes are common without protective reef shoes or fins.",{"name":131,"description":132,"severity":126,"season_start":113,"season_end":113},"Shipwreck debris","Sharp metal and timber wreck remnants, especially near Morning Reef and the Batavia wreck site.",{"name":134,"description":135,"severity":126,"season_start":113,"season_end":113},"Exposed reef systems","Shallow coral reefs and 'Super Tubes' wave formations create hazardous conditions for inexperienced swimmers.",{"name":137,"description":138,"severity":112,"season_start":113,"season_end":113},"Sharp wreckage and coral","The hull, cannons, and anchors are encrusted with sharp coral and metal fragments. Swim fins and protective footwear are strongly recommended.",{"name":140,"description":141,"severity":126,"season_start":121,"season_end":142},"Strong ocean swells","The exposed reef can experience sudden Indian Ocean swells, particularly in winter months, creating surge around the wreckage.",9,{"name":144,"description":145,"severity":126,"season_start":146,"season_end":147},"Marine stingers (spring peak)","Box jellyfish and other marine stingers peak during warmer spring months.",11,12,{"directions":149,"parking":150,"facilities":151,"fees":154,"access_method":155},"The Batavia Shipwreck is located on Morning Reef in the Wallabi Group of the Houtman Abrolhos Islands, approximately 60 km west of Geraldton. Access is by organised dive\u002Fsnorkel charter tour or scenic flight from Geraldton. Tours depart from Geraldton's marina or the Geraldton Airport.","Parking available at Geraldton Marina and Geraldton Airport for tour passengers. No parking at the wreck site itself.",[152,153],"toilets","parking","Access requires booking a charter tour. Half-day snorkel tours and scenic flights range from approximately $250–$450 AUD per person, depending on the operator.","boat","2026-07-27T02:59:24.778218Z","2026-08-04T05:36:16.070321Z",{"verdict":159,"evaluated_at":160,"models":161},"no_go","2026-10-03T02:18:56.515662Z",[162,168,174],{"model_name":163,"is_favourable":164,"value":165,"threshold":122,"unit":166,"operator":167},"Wind Speed",true,1.11,"kn","lte",{"model_name":169,"is_favourable":170,"value":171,"threshold":172,"unit":173,"operator":167},"Wave Height",false,1.666,0.5,"m",{"model_name":175,"is_favourable":170,"value":176,"threshold":40,"unit":177,"operator":178},"Visibility",1.8,"","gte",{"verdict":159,"rating":180,"evaluated_at":160,"generated_at":160,"source":181,"confidence":182,"visibility":185,"parameters":186,"models_passed":40,"models_total":121},"Hazardous","precomputed",{"level":183,"value":184},"High",100,{"score":176,"rating":113,"confidence":113},[187,189,194,197,202],{"name":169,"value":188,"label":113,"unit":173,"favourable":170,"score":5,"optimal_max":172,"marginal_max":36},1.6657088347008178,{"name":190,"value":191,"label":113,"unit":192,"favourable":170,"score":36,"optimal_max":193,"marginal_max":147},"Swell Period",11.45,"s",8,{"name":163,"value":195,"label":113,"unit":166,"favourable":164,"score":43,"optimal_max":122,"marginal_max":196},1.1126746624174733,15,{"name":198,"value":199,"label":113,"unit":200,"favourable":164,"score":43,"optimal_max":121,"marginal_max":201},"Precipitation",0.3,"mm",20,{"name":203,"value":113,"label":204,"unit":177,"favourable":170,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","ebb",[206,213,216,219],{"id":207,"image_url":13,"sort_order":5,"is_primary":164,"moderation_status":208,"license":209,"license_url":210,"attribution":211,"author_name":212},"13c656fa-6332-473f-8dfc-4b3bb03bb7f7","approved","CC BY-SA 2.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F2.0\u002F","Photo by Ernie Dingo","Ernie Dingo",{"id":214,"image_url":215,"sort_order":36,"is_primary":170,"moderation_status":208,"license":209,"license_url":210,"attribution":211,"author_name":212},"5e6e6298-0adf-471e-b9de-d0ce2b5d0280","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_batavia-shipwreck-off-geraldton_1_e24b7d38d82d.jpg",{"id":217,"image_url":218,"sort_order":40,"is_primary":170,"moderation_status":208,"license":209,"license_url":210,"attribution":211,"author_name":212},"e6a2d13f-37bf-43de-bef3-4a1b8bb76fba","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_batavia-shipwreck-off-geraldton_2_2eebe8fdd5a4.jpg",{"id":220,"image_url":221,"sort_order":43,"is_primary":170,"moderation_status":208,"license":222,"license_url":113,"attribution":223,"author_name":224},"a6eaeac5-c1c4-4016-839c-7c79b5d8d061","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_batavia-shipwreck-off-geraldton_3_0570c99aa37f.jpg","Public domain","Unknown author — Public domain","Unknown author",{"display_name":226},"Daniel","unverified",1791009129621]