[{"data":1,"prerenderedAt":189},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-black-rock":9,"spot-black-rock":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 Black Rock - How's the Spot","Check snorkeling conditions at Black Rock, New South Wales. Fair conditions, water 21.3°C, waves 0.58m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fblack-rock","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","Black Rock","Black Rock is a submerged rocky reef system rising from the ocean floor roughly 2 km off Smoky Cape near South West Rocks. This exposed offshore site features boulder-strewn terrain, swim-throughs,...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-30.8963,153.0401,{"@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 Black Rock",{"@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\u002Fblack-rock",{"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":130,"area_boundary":56,"routes":56,"created_at":135,"updated_at":136,"today_conditions":137,"today_verdict_view":158,"images":185,"submitted_by":186,"region_name":26,"verification_status":188,"verified_at":56,"disputed":143,"verifier_count":5,"last_verified_display_name":56},"9a2b6631-3e8c-4bb3-9075-76c838d873cc","black-rock","Black Rock is a submerged rocky reef system rising from the ocean floor roughly 2 km off Smoky Cape near South West Rocks. This exposed offshore site features boulder-strewn terrain, swim-throughs, and ledges draped in colourful sponge gardens and soft corals. The nutrient-rich currents attract large pelagics and schooling fish, making it a thrilling destination for experienced snorkelers and divers alike. Visibility is often excellent, and the rugged underwater topography rewards exploration around every crevice and overhang.","advanced",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],0.031227890025876046,0.010549072316014211,0.18039529128356255,0.027866397029941283,0.5323275259233567,0.003435038740603077,0.0029766810882649254,0.003817262786835842,0.11066148659308787,0.09741705649133534,0.055622300059713185,0.018487728840452414,0.014740371249039956,0.13127908169092767,0.005955039274901639,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],286.91707977188673,359.5959774758693,340.58544776734016,287.3037169009146,302.71049355505244,317.54362202870567,193.77229815407134,306.69532386767,295.7927961414678,314.05692696490723,339.4984149845396,280.0179613370983,338.0286824670515,315.3444291245008,342.4141842446032,"EOT20","1992-01-01T00:00:00Z",[110,114,118,121,125],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Tidal current","Strong tidal currents sweep around the reef platform and can quickly carry swimmers offshore.","danger",{"name":115,"description":116,"severity":117,"season_start":56,"season_end":56},"Ocean swell and wind chop","Open ocean swells and choppy conditions can develop rapidly, especially on exposed southern and eastern sides.","warning",{"name":119,"description":120,"severity":113,"season_start":56,"season_end":56},"Remote offshore location","Located 2 km offshore — no immediate shore access. Requires boat support and safety equipment.",{"name":122,"description":123,"severity":124,"season_start":56,"season_end":56},"Large shark presence","Occasional sightings of white pointer and other large sharks in the area; grey nurse sharks are common.","caution",{"name":126,"description":127,"severity":117,"season_start":128,"season_end":129},"Cold water temperature","Water temperatures can drop as low as 14°C in winter, increasing the risk of cold-water exhaustion.",6,8,{"directions":131,"parking":132,"facilities":56,"fees":133,"access_method":134},"Located approximately 2 km off Smoky Cape, south-east of South West Rocks on the NSW Mid-North Coast. Accessible by boat only — launch from the boat ramp at South West Rocks or arrange a charter with local dive operators.","Parking available at the South West Rocks boat ramp area and at Smoky Cape Lookout carpark.","No entry fee; charter boat fees apply if booking with a local operator.","boat","2026-07-27T02:55:35.155730Z","2026-08-04T05:34:24.990835Z",{"verdict":138,"evaluated_at":139,"models":140},"marginal","2026-10-03T02:18:37.161353Z",[141,148,153],{"model_name":142,"is_favourable":143,"value":144,"threshold":145,"unit":146,"operator":147},"Wind Speed",false,13.16,10,"kn","lte",{"model_name":149,"is_favourable":143,"value":150,"threshold":151,"unit":152,"operator":147},"Wave Height",0.582,0.5,"m",{"model_name":154,"is_favourable":143,"value":155,"threshold":40,"unit":156,"operator":157},"Visibility",1.66,"","gte",{"verdict":138,"rating":159,"evaluated_at":139,"generated_at":139,"source":160,"confidence":161,"visibility":164,"parameters":165,"models_passed":40,"models_total":180},"Fair","precomputed",{"level":162,"value":163},"High",100,{"score":155,"rating":56,"confidence":56},[166,168,174,177,182],{"name":149,"value":167,"label":56,"unit":152,"favourable":143,"score":36,"optimal_max":151,"marginal_max":36},0.5823311354690369,{"name":169,"value":170,"label":56,"unit":171,"favourable":172,"score":43,"optimal_max":129,"marginal_max":173},"Swell Period",7.25,"s",true,12,{"name":142,"value":175,"label":56,"unit":146,"favourable":143,"score":36,"optimal_max":145,"marginal_max":176},13.164964714393633,15,{"name":178,"value":5,"label":56,"unit":179,"favourable":172,"score":43,"optimal_max":180,"marginal_max":181},"Precipitation","mm",5,20,{"name":183,"value":56,"label":184,"unit":156,"favourable":143,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":187},"Daniel","unverified",1791009131900]