[{"data":1,"prerenderedAt":191},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-thevenard-island":9,"spot-thevenard-island":51},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-02T06:59:37.379659Z",{"title":10,"description":11,"canonical_url":12,"og_image":13,"structured_data":14,"breadcrumbs":44},"Snorkeling Conditions at Thevenard Island - How's the Spot","Check snorkeling conditions at Thevenard Island, Western Australia. Excellent conditions, water 23.8°C, waves 0.18m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fthevenard-island","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_thevenard-island_0_7afa25fdf891.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Thevenard Island","Part of the Mackerel Islands chain off the Pilbara coast near Onslow, Thevenard Island is a low-lying sandy cay surrounded by a protective fringe reef teeming with marine life. Snorkel straight fro...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-21.456343,115.002112,{"@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 Thevenard Island",{"@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\u002Fthevenard-island",{"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":120,"area_boundary":113,"routes":113,"created_at":129,"updated_at":130,"today_conditions":131,"today_verdict_view":152,"images":181,"submitted_by":188,"region_name":26,"verification_status":190,"verified_at":113,"disputed":179,"verifier_count":5,"last_verified_display_name":113},"9a6c404e-61dd-40f3-a499-736c961b797c","thevenard-island","Part of the Mackerel Islands chain off the Pilbara coast near Onslow, Thevenard Island is a low-lying sandy cay surrounded by a protective fringe reef teeming with marine life. Snorkel straight from the beach over vibrant coral bombies and gardens, where turtles, crayfish, tropical reef fish, and colourful corals are easily accessible. The island's seclusion, crystal-clear waters, and easy shore access make it a top-tier snorkel destination in the remote Pilbara.","beginner","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],0.011897492029673941,0.010886689601200998,0.2076922784488064,0.08069021520571262,0.5387673143792453,0.01689769050220265,0.005719916669084904,0.002831540045987434,0.10093444779146712,0.13315838071376337,0.0634403510602737,0.030471614118326346,0.017260006597520562,0.2862396933046046,0.01360737162820153,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],5.7589616721871035,181.44384178541765,170.32777270517377,120.6509675156102,64.01229630292237,159.44219161015016,355.26025620973957,85.52396724489319,36.13228967309539,160.22453942646462,168.16484253953232,156.0847136570824,330.02854529354096,126.1409547807067,133.92316407203515,"EOT20","1992-01-01T00:00:00Z",[109,114,117],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Low tide exposure","Low tides can expose shallow reef areas, reducing snorkeling depth and access to some coral bommies.","caution",null,{"name":115,"description":116,"severity":112,"season_start":113,"season_end":113},"Marine stingers","Box jellyfish and other marine stingers may be present in warmer months (November to May). Protective stinger suits recommended.",{"name":118,"description":119,"severity":112,"season_start":113,"season_end":113},"Sun exposure","Intense Pilbara sun with very high UV index year-round; sun protection essential.",{"directions":121,"parking":122,"facilities":123,"fees":127,"access_method":128},"Thevenard Island is 22 km off the Onslow coast, accessible by a 45-minute ferry or private boat from Beadon Creek, Onslow. A ferry service operates twice weekly. Visitors with a recreational skipper's license can hire plaka boats from the island.","Secure parking available at Beadon Creek in Onslow — approximately $25 per day for cars, $30 for caravans\u002Ftrailers.",[124,125,126],"toilets","showers","drinking_water","Accommodation from $140\u002Fnight (double). Snorkel gear hire $10\u002Fday. Ferry fees apply. Mooring hire available for private boats.","boat","2026-07-27T02:59:34.113661Z","2026-08-04T05:34:24.990836Z",{"verdict":132,"evaluated_at":133,"models":134},"go","2026-10-02T02:20:58.150618Z",[135,142,147],{"model_name":136,"is_favourable":137,"value":138,"threshold":139,"unit":140,"operator":141},"Wind Speed",true,3.67,10,"kn","lte",{"model_name":143,"is_favourable":137,"value":144,"threshold":145,"unit":146,"operator":141},"Wave Height",0.18,0.5,"m",{"model_name":148,"is_favourable":137,"value":149,"threshold":40,"unit":150,"operator":151},"Visibility",2.76,"","gte",{"verdict":132,"rating":153,"evaluated_at":133,"generated_at":133,"source":154,"confidence":155,"visibility":158,"parameters":159,"models_passed":180,"models_total":174},"Excellent","precomputed",{"level":156,"value":157},"High",100,{"score":149,"rating":113,"confidence":113},[160,162,168,171,176],{"name":143,"value":161,"label":113,"unit":146,"favourable":137,"score":43,"optimal_max":145,"marginal_max":36},0.18008867513152263,{"name":163,"value":164,"label":113,"unit":165,"favourable":137,"score":43,"optimal_max":166,"marginal_max":167},"Swell Period",3.6,"s",8,12,{"name":136,"value":169,"label":113,"unit":140,"favourable":137,"score":43,"optimal_max":139,"marginal_max":170},3.673215534010034,15,{"name":172,"value":5,"label":113,"unit":173,"favourable":137,"score":43,"optimal_max":174,"marginal_max":175},"Precipitation","mm",5,20,{"name":177,"value":113,"label":178,"unit":150,"favourable":179,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","flood",false,4,[182],{"id":183,"image_url":13,"sort_order":5,"is_primary":137,"moderation_status":184,"license":185,"license_url":113,"attribution":186,"author_name":187},"ba325756-9bc8-4061-a5c1-cbf0ba949380","approved","CC BY 3.0","Photo by Glen Dillon","Glen Dillon",{"display_name":189},"Daniel","unverified",1790924512941]