[{"data":1,"prerenderedAt":204},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-cod-hole-dive-site":9,"spot-cod-hole-dive-site":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 Cod Hole (dive site) - How's the Spot","Check snorkeling conditions at Cod Hole (dive site), New South Wales. Good conditions, water 21.3°C, waves 0.80m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcod-hole-dive-site","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_cod-hole-dive-site_0_8b799b9c7002.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Cod Hole (dive site)","The Cod Hole at Julian Rocks Marine Reserve is a world-class dive site just off Cape Byron, the easternmost point of mainland Australia. Unlike the more famous Cod Hole on the Great Barrier Reef, t...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-28.6683,153.6274,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","New South Wales","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Cod Hole (dive site)",{"@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=new-south-wales",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=new-south-wales",{"label":18,"href":50},"\u002Fspots\u002Fcod-hole-dive-site",{"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":126,"area_boundary":113,"routes":113,"created_at":132,"updated_at":133,"today_conditions":134,"today_verdict_view":156,"images":183,"submitted_by":201,"region_name":26,"verification_status":203,"verified_at":113,"disputed":147,"verifier_count":5,"last_verified_display_name":113},"26c5f30f-6efb-49ee-94d5-660a84e3a806","cod-hole-dive-site","The Cod Hole at Julian Rocks Marine Reserve is a world-class dive site just off Cape Byron, the easternmost point of mainland Australia. Unlike the more famous Cod Hole on the Great Barrier Reef, this one features a small underwater arch that opens into a rocky amphitheatre frequented by a resident Queensland groper (giant cod), grey nurse sharks, turtles, wobbegongs, and eagle rays. The adjacent 'shark gutters' — a series of rocky channels at 13–22 m depth — host parading grey nurse sharks, black coral trees and schools of jewfish, barracuda, and giant snapper. Part of the Cape Byron Marine Park, this site offers remarkably rich biodiversity for New South Wales.","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],0.02022525910774278,0.011483806450953326,0.18746318756534358,0.040973670722516474,0.5296077206552916,0.0033842410638710097,0.0005867786434031224,0.0021443691821711555,0.10729785151816612,0.1057478791293769,0.05476407893019241,0.02514866158211614,0.0019968550955250125,0.14962061682984823,0.013612150947792993,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],292.0417593904789,354.8174608561458,352.76220217967665,297.07275193174627,301.0873741642228,209.79530419173722,28.51636655886965,14.041320335354765,293.66594864465907,319.5943375291767,344.1071543920331,298.6869024032869,45.87253966890204,312.7844749512127,317.11000930645025,"EOT20","1992-01-01T00:00:00Z",[109,114,119,122],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Boat-access only","The Cod Hole is reached by boat only; the site lacks shore access, requiring boat transfer and potentially challenging entry\u002Fexit in ocean swell.","caution",null,{"name":115,"description":116,"severity":112,"season_start":117,"season_end":118},"Grey nurse shark presence","Grey nurse sharks (Carcharias taurus) are present year-round around the shark gutters, peaking in winter and spring. They are generally docile but should not be approached or touched.",6,11,{"name":120,"description":121,"severity":112,"season_start":113,"season_end":113},"Depth (13–22 m)","Depths range from 13 m to 22 m, with the deepest sections at the northern end of the gutters. Requires good buoyancy control and dive experience.",{"name":123,"description":124,"severity":125,"season_start":113,"season_end":113},"Variable currents and swell","Ocean currents and swell conditions around Julian Rocks can change rapidly, reducing visibility and making navigation challenging.","warning",{"directions":127,"parking":128,"facilities":129,"fees":130,"access_method":131},"The Cod Hole is located at Julian Rocks Marine Reserve, approximately 3 km north of Cape Byron, Byron Bay. Access is by boat only — several local dive operators in Byron Bay run daily trips to Julian Rocks.","Park at Byron Bay township and meet your dive operator at the boat ramp or jetty.",[],"Boat\u002Fdive trip fees vary by operator; no direct entry fee for the site itself.","boat","2026-07-27T02:56:03.556700Z","2026-08-04T05:30:44.786663Z",{"verdict":135,"evaluated_at":136,"models":137},"go","2026-10-03T02:16:37.650070Z",[138,145,151],{"model_name":139,"is_favourable":140,"value":141,"threshold":142,"unit":143,"operator":144},"Wind Speed",true,2.76,10,"kn","lte",{"model_name":146,"is_favourable":147,"value":148,"threshold":149,"unit":150,"operator":144},"Wave Height",false,0.804,0.5,"m",{"model_name":152,"is_favourable":140,"value":153,"threshold":40,"unit":154,"operator":155},"Visibility",2.16,"","gte",{"verdict":135,"rating":157,"evaluated_at":136,"generated_at":136,"source":158,"confidence":159,"visibility":162,"parameters":163,"models_passed":43,"models_total":178},"Good","precomputed",{"level":160,"value":161},"High",100,{"score":153,"rating":113,"confidence":113},[164,166,172,175,180],{"name":146,"value":165,"label":113,"unit":150,"favourable":147,"score":36,"optimal_max":149,"marginal_max":36},0.8043619057574102,{"name":167,"value":168,"label":113,"unit":169,"favourable":140,"score":43,"optimal_max":170,"marginal_max":171},"Swell Period",7.05,"s",8,12,{"name":139,"value":173,"label":113,"unit":143,"favourable":140,"score":43,"optimal_max":142,"marginal_max":174},2.756152984731531,15,{"name":176,"value":5,"label":113,"unit":177,"favourable":140,"score":43,"optimal_max":178,"marginal_max":179},"Precipitation","mm",5,20,{"name":181,"value":113,"label":182,"unit":154,"favourable":147,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","flood",[184,191,198],{"id":185,"image_url":13,"sort_order":5,"is_primary":140,"moderation_status":186,"license":187,"license_url":188,"attribution":189,"author_name":190},"8b138d3c-f4ed-4f78-8dee-30b4d8951421","approved","CC BY-SA 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002F","User:Toytown Mafia","Toytown Mafia",{"id":192,"image_url":193,"sort_order":36,"is_primary":147,"moderation_status":186,"license":194,"license_url":195,"attribution":196,"author_name":197},"beb6e58c-f49b-4960-ab41-7507b45c4a30","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_cod-hole-dive-site_1_237c841cf6b3.jpg","CC BY 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F3.0\u002F","Photo by © Anne Hoggett","© Anne Hoggett",{"id":199,"image_url":200,"sort_order":40,"is_primary":147,"moderation_status":186,"license":194,"license_url":195,"attribution":196,"author_name":197},"c19b8c59-b23a-4358-9098-268ff5e97fd3","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_cod-hole-dive-site_2_9cc00ec76fd5.jpg",{"display_name":202},"Daniel","unverified",1791009142794]