[{"data":1,"prerenderedAt":189},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-rowley-shoals-marine-park":9,"spot-rowley-shoals-marine-park":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 Rowley Shoals Marine Park - How's the Spot","Check snorkeling conditions at Rowley Shoals Marine Park, Western Australia. Fair conditions, water 27.3°C, waves 0.57m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Frowley-shoals-marine-park","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","Rowley Shoals Marine Park","Rowley Shoals Marine Park sits 260 km west of Broome on the edge of Australia's continental shelf — one of the widest in the world. This remote, pristine atoll system features three coral reefs (Me...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-17.5,118.5,{"@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 Rowley Shoals Marine Park",{"@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\u002Frowley-shoals-marine-park",{"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":128,"area_boundary":56,"routes":56,"created_at":137,"updated_at":138,"today_conditions":139,"today_verdict_view":160,"images":185,"submitted_by":186,"region_name":26,"verification_status":188,"verified_at":56,"disputed":151,"verifier_count":5,"last_verified_display_name":56},"5c1c6dd1-91b6-4a96-b32f-c8b0619e8910","rowley-shoals-marine-park","Rowley Shoals Marine Park sits 260 km west of Broome on the edge of Australia's continental shelf — one of the widest in the world. This remote, pristine atoll system features three coral reefs (Mermaid, Clerke, and Imperieuse) encircling shallow turquoise lagoons with exceptional visibility. Snorkellers drift over untouched coral gardens teeming with 233 species of coral and 688 species of fish, including giant potato cod, Maori wrasse, trevally, and mackerel. The park's isolation means it remains one of Australia's most pristine marine environments, offering a true wilderness snorkeling experience accessible only by multi-day charter cruises.","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],0.015998422365251834,0.013735858667911993,0.22555909812045546,0.13538058057483546,0.8735079638861403,0.004208864855895201,0.010070842125701971,0.004702273799754299,0.15676420779028127,0.14225224634960176,0.06536151135142984,0.03186670726818142,0.01009320995491798,0.4919869530879298,0.024822704435029954,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],356.09328283521114,178.0342266001224,167.9920382104037,112.9232054199239,56.36217451285617,253.29419871540694,355.1032288347429,8.44370119180454,29.358851718228703,158.52364022293025,165.34110741404322,148.71103703010058,352.88511891385076,114.38215912228871,127.96956787198474,"EOT20","1992-01-01T00:00:00Z",[110,115,119,124],{"name":111,"description":112,"severity":113,"season_start":36,"season_end":114},"Strong tidal currents","The shoals experience strong tidal movements up to 4 knots through the reef passages, creating high-speed drift conditions. Snorkellers should stay with their group and follow guide instructions.","warning",12,{"name":116,"description":117,"severity":118,"season_start":36,"season_end":114},"Remote location","Located 260 km offshore with no immediate medical facilities. Evacuation is hours away. Only accessible by multi-day charter boat.","danger",{"name":120,"description":121,"severity":122,"season_start":123,"season_end":114},"Marine stingers","Box jellyfish and other marine stingers may be present in warmer months (October to April). Protective stinger suits are recommended.","caution",10,{"name":125,"description":126,"severity":113,"season_start":127,"season_end":114},"Cyclone season","Tropical cyclones can occur from November to April, bringing dangerous sea conditions. Charters typically operate September to December for safest weather.",11,{"directions":129,"parking":130,"facilities":131,"fees":135,"access_method":136},"The Rowley Shoals are located 260 km (162 nautical miles) west of Broome, Western Australia. Access is exclusively by multi-day charter cruises departing from Broome. The boat trip takes approximately 12 hours. Charters typically operate from September to December when sea conditions are most favorable.","Parking is available at the Broome port or charter departure points. Contact your charter operator for specific meeting and parking instructions.",[132,133,134],"toilets","showers","drinking_water","No entry fee for the Marine Park, but access requires booking a multi-day charter cruise. Charter costs vary by operator and trip length (typically 3-7 days).","snorkel_tour","2026-07-27T02:59:37.137020Z","2026-08-04T05:32:31.002661Z",{"verdict":140,"evaluated_at":141,"models":142},"marginal","2026-10-03T02:22:47.023684Z",[143,149,155],{"model_name":144,"is_favourable":145,"value":146,"threshold":123,"unit":147,"operator":148},"Wind Speed",true,5.04,"kn","lte",{"model_name":150,"is_favourable":151,"value":152,"threshold":153,"unit":154,"operator":148},"Wave Height",false,0.57,0.5,"m",{"model_name":156,"is_favourable":145,"value":157,"threshold":40,"unit":158,"operator":159},"Visibility",2.4,"","gte",{"verdict":140,"rating":161,"evaluated_at":141,"generated_at":141,"source":162,"confidence":163,"visibility":166,"parameters":167,"models_passed":40,"models_total":180},"Fair","precomputed",{"level":164,"value":165},"High",100,{"score":157,"rating":56,"confidence":56},[168,169,174,177,182],{"name":150,"value":152,"label":56,"unit":154,"favourable":151,"score":36,"optimal_max":153,"marginal_max":36},{"name":170,"value":171,"label":56,"unit":172,"favourable":151,"score":36,"optimal_max":173,"marginal_max":114},"Swell Period",9.45,"s",8,{"name":144,"value":175,"label":56,"unit":147,"favourable":145,"score":43,"optimal_max":123,"marginal_max":176},5.0442648000000005,15,{"name":178,"value":5,"label":56,"unit":179,"favourable":145,"score":43,"optimal_max":180,"marginal_max":181},"Precipitation","mm",5,20,{"name":183,"value":56,"label":184,"unit":158,"favourable":151,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":187},"Daniel","unverified",1791009191202]