[{"data":1,"prerenderedAt":240},["ShallowReactive",2],{"leaderboard-total":3,"spot-jurien-bay-marine-park-general-snorkeling-diving":9,"spot-seo-jurien-bay-marine-park-general-snorkeling-diving":206},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"id":10,"name":11,"slug":12,"latitude":13,"longitude":14,"description":15,"difficulty":16,"image_url":17,"status":18,"tide_constituents":19,"hazard_entries":70,"access_info_structured":108,"area_boundary":79,"routes":79,"created_at":119,"updated_at":120,"today_conditions":121,"today_verdict_view":143,"images":172,"submitted_by":202,"region_name":204,"verification_status":205,"verified_at":79,"disputed":133,"verifier_count":5,"last_verified_display_name":79},"6811e64b-80a6-416e-838c-ed6574b3bd41","Jurien Bay Marine Park (general snorkeling\u002Fdiving)","jurien-bay-marine-park-general-snorkeling-diving",-30.3067,115.0374,"Jurien Bay Marine Park protects a stunning stretch of Western Australia's Turquoise Coast, where an extensive limestone reef system runs parallel to shore creating vast, shallow, crystal-clear lagoons. This extraordinary underwater landscape features seagrass meadows, reef bommies, caves, grottos, and an artificial reef snorkel trail (currently sand-covered). The park is the only major breeding area for Australian sea lions along WA's western coast, and its sheltered, nutrient-rich waters teem with juvenile fish, western rock lobsters, octopus, and cuttlefish. Popular entry points include Jurien Bay Town Beach and Boullanger Island, with depths ranging from 1–8 metres inside the lagoon — ideal for snorkellers of all levels.","beginner","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_0_108304a80a10.jpg","published",{"name":20,"amplitude":36,"phase":52,"latitude":13,"model":68,"epoch":69},[21,22,23,24,25,26,27,28,29,30,31,32,33,34,35],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51],0.0010993250214843273,0.00893134580769481,0.17161879758227755,0.017722011743893994,0.05551672252212398,0.0049411692395705375,0.006802237875647502,0.004013548202907803,0.01354321012905716,0.12247229419292487,0.04634027896376775,0.02691613462386949,0.019369634219004304,0.04172859183616169,0.002657088629366009,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],33.271594690438036,223.54177187892844,180.25460584496534,43.6191551257018,60.2464010572059,161.44411737550763,45.99185489938913,187.62418553482541,92.04351509528976,175.21783809669887,170.72208864628885,172.61485572024253,4.292793337911974,70.98928775046255,341.26283785131665,"EOT20","1992-01-01T00:00:00Z",[71,76,80,84,87,90,93,96,99,102,105],{"name":72,"description":73,"severity":74,"season_start":75,"season_end":75},"Boat traffic near boat ramp and jetties","The marine park is a popular boating and fishing area. Snorkellers should stay vigilant near boat launch areas, marinas, and marked channels, especially during summer holidays and Easter.","caution",12,{"name":77,"description":78,"severity":74,"season_start":79,"season_end":79},"Sand-covered snorkel trail markers","The Jurien Bay Underwater Interpretive Snorkel and Dive Trail markers are now covered with sand, making navigation of the artificial reef section difficult without local knowledge.",null,{"name":81,"description":82,"severity":74,"season_start":83,"season_end":75},"Variable visibility and swell","Southerly sea breezes can chop up the surface and reduce visibility in the shallow lagoon. Afternoon winds are common, especially in summer, making morning snorkelling preferable.",10,{"name":85,"description":86,"severity":74,"season_start":79,"season_end":79},"Marine park zones and fishing restrictions","Spearfishing, crabbing, rock lobster fishing, and netting are restricted in some sanctuary zones. Snorkellers should be aware of zone boundaries to avoid entering active fishing areas.",{"name":88,"description":89,"severity":74,"season_start":79,"season_end":79},"Boat traffic near boat ramp and marina","Active boat launching area can get crowded during summer holidays and Easter break; snorkellers should stay aware of vessels.",{"name":91,"description":92,"severity":74,"season_start":79,"season_end":79},"Shifting sand on snorkel trail","The Jurien Bay Underwater Interpretive Snorkel and Dive Trail has been periodically covered with sand, reducing visibility and accessibility.",{"name":94,"description":95,"severity":74,"season_start":79,"season_end":79},"Strong sea breezes and afternoon chop","Afternoon sea breezes can roughen surface conditions, making swimming and snorkelling more challenging, especially for beginners.",{"name":97,"description":98,"severity":74,"season_start":79,"season_end":79},"Marine park zoning restrictions","Certain sanctuary zones have restrictions on spearfishing, crabbing, rock lobster fishing, and netting; snorkellers must know the zones.",{"name":100,"description":101,"severity":74,"season_start":79,"season_end":79},"Sand coverage over reef balls","Shifting sands have partially buried the artificial reef structures; some trail markers\u002Fbuoys may have limited underwater visibility of the reef balls",{"name":103,"description":104,"severity":74,"season_start":79,"season_end":79},"Boat traffic near jetty","The trail is adjacent to the fishing jetty and marina zone; boat traffic can be present, especially during summer holidays and Easter",{"name":106,"description":107,"severity":74,"season_start":79,"season_end":79},"Variable visibility","Coastal conditions can reduce water clarity, particularly after wind or swell events",{"directions":109,"parking":110,"facilities":111,"fees":117,"access_method":118},"Jurien Bay is approximately 220 km north of Perth via Indian Ocean Drive. The main beach access is at Jurien Bay Town Beach (end of Roberts Street). Boullanger Island is accessible 1 km offshore from Island Point at the southern end of the bay. The drive from Perth takes roughly 2.5 hours.","Free parking is available near Jurien Bay Town Beach along Roberts Street and at the boat ramp precinct. Additional parking is available at Fishermans Drive and the marina area.",[112,113,114,115,116],"toilets","parking","showers","picnic_tables","boat_ramp","No fees for shore-based snorkelling in Jurien Bay Marine Park. A $5 donation is suggested for Swim Cards (interpretive cards) at local shops for the snorkel trail.","shore_entry","2026-07-27T02:58:53.657395Z","2026-08-04T05:32:31.002737Z",{"verdict":122,"evaluated_at":123,"models":124},"no_go","2026-10-03T02:17:26.658672Z",[125,131,137],{"model_name":126,"is_favourable":127,"value":128,"threshold":83,"unit":129,"operator":130},"Wind Speed",true,2.58,"kn","lte",{"model_name":132,"is_favourable":133,"value":134,"threshold":135,"unit":136,"operator":130},"Wave Height",false,1.954,0.5,"m",{"model_name":138,"is_favourable":133,"value":139,"threshold":140,"unit":141,"operator":142},"Visibility",1.65,2,"","gte",{"verdict":122,"rating":144,"evaluated_at":123,"generated_at":123,"source":145,"confidence":146,"visibility":149,"parameters":150,"models_passed":140,"models_total":167},"Hazardous","precomputed",{"level":147,"value":148},"High",100,{"score":139,"rating":79,"confidence":79},[151,154,159,163,169],{"name":132,"value":152,"label":79,"unit":136,"favourable":133,"score":5,"optimal_max":135,"marginal_max":153},1.9542340515555559,1,{"name":155,"value":156,"label":79,"unit":157,"favourable":133,"score":153,"optimal_max":158,"marginal_max":75},"Swell Period",11.25,"s",8,{"name":126,"value":160,"label":79,"unit":129,"favourable":127,"score":161,"optimal_max":83,"marginal_max":162},2.576200333251386,3,15,{"name":164,"value":165,"label":79,"unit":166,"favourable":127,"score":161,"optimal_max":167,"marginal_max":168},"Precipitation",2.5,"mm",5,20,{"name":170,"value":79,"label":171,"unit":141,"favourable":133,"score":153,"optimal_max":79,"marginal_max":79},"Tidal Phase","ebb",[173,180,183,186,191,195,198],{"id":174,"image_url":17,"sort_order":5,"is_primary":127,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"9e573cbb-b1e2-4de3-b8e3-ad681793d04d","approved","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Photo by Calistemon","Calistemon",{"id":181,"image_url":182,"sort_order":153,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"6c35f221-f3fa-472e-8cb8-817a05bb36de","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_1_bdc6256398fb.jpg",{"id":184,"image_url":185,"sort_order":140,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"c1170fcf-1fb2-40ee-b875-135405823054","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_2_9397324747d6.jpg",{"id":187,"image_url":188,"sort_order":161,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":189,"author_name":190},"7523a24e-7277-4aa4-b4e6-49d02f0500be","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_3_3abe6dc803a8.jpg","Photo by Marty45678","Marty45678",{"id":192,"image_url":193,"sort_order":194,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"17ba1419-26c2-40ad-8a95-087edecb7835","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_4_905adcb9460c.jpg",4,{"id":196,"image_url":197,"sort_order":167,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"ba5192ba-157f-4596-b2fb-50a662fa1943","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_5_427dcb396e70.jpg",{"id":199,"image_url":200,"sort_order":201,"is_primary":133,"moderation_status":175,"license":176,"license_url":177,"attribution":178,"author_name":179},"5f5368fb-5036-4900-a970-b5128c01cc76","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_jurien-bay-marine-park-general-snorkeling-diving_6_ba382b69675f.jpg",6,{"display_name":203},"Daniel","Western Australia","unverified",{"title":207,"description":208,"canonical_url":209,"og_image":17,"structured_data":210,"breadcrumbs":233},"Snorkeling Conditions at Jurien Bay Marine Park (general snorkeling\u002Fdiving) - How's the Spot","Check snorkeling conditions at Jurien Bay Marine Park (general snorkeling\u002Fdiving), Western Australia. Hazardous conditions, water 19.5°C, waves 1.95m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fjurien-bay-marine-park-general-snorkeling-diving",[211,220],{"@context":212,"@type":213,"name":11,"description":214,"url":209,"geo":215,"address":217},"https:\u002F\u002Fschema.org","Place","Jurien Bay Marine Park protects a stunning stretch of Western Australia's Turquoise Coast, where an extensive limestone reef system runs parallel to shore creating vast, shallow, crystal-clear lago...",{"@type":216,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":218,"addressRegion":204,"addressCountry":219},"PostalAddress","Australia",{"@context":212,"@type":221,"name":222,"description":208,"url":209,"breadcrumb":223},"WebPage","Snorkeling Conditions at Jurien Bay Marine Park (general snorkeling\u002Fdiving)",{"@context":212,"@type":224,"itemListElement":225},"BreadcrumbList",[226,230,232],{"@type":227,"position":153,"name":228,"item":229},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":227,"position":140,"name":204,"item":231},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=western-australia",{"@type":227,"position":161,"name":11,"item":209},[234,236,238],{"label":228,"href":235},"\u002F",{"label":204,"href":237},"\u002Fexplore?region=western-australia",{"label":11,"href":239},"\u002Fspots\u002Fjurien-bay-marine-park-general-snorkeling-diving",1791009163555]