[{"data":1,"prerenderedAt":210},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-coalcliff-beach":9,"spot-coalcliff-beach":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 Coalcliff Beach - How's the Spot","Check snorkeling conditions at Coalcliff Beach, New South Wales. Good conditions, water 18.9°C, waves 0.37m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcoalcliff-beach","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_coalcliff-beach_0_c1496612d2ef.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Coalcliff Beach","Tucked between rocky headlands on the northern Illawarra coastline, Coalcliff Beach is a small, wild stretch of sand backed by sheer cliffs and the striking Sea Cliff Bridge. This secluded pocket o...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-34.245066,150.976829,{"@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 Coalcliff Beach",{"@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\u002Fcoalcliff-beach",{"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":122,"routes":122,"created_at":134,"updated_at":135,"today_conditions":136,"today_verdict_view":158,"images":186,"submitted_by":207,"region_name":26,"verification_status":209,"verified_at":122,"disputed":154,"verifier_count":5,"last_verified_display_name":122},"4c57868c-ec42-4f4c-8044-b5ca922c65d8","coalcliff-beach","Tucked between rocky headlands on the northern Illawarra coastline, Coalcliff Beach is a small, wild stretch of sand backed by sheer cliffs and the striking Sea Cliff Bridge. This secluded pocket offers dramatic scenery rather than calm pools — the exposed ocean swells and rocky reef platforms make it a spot for adventurous snorkelers who don't mind rougher conditions. The adjacent tidal rock pool provides a safer alternative for a dip, and the surrounding reef edges hold interest for those seeking a more rugged underwater experience away from Sydney's crowded eastern suburbs.","advanced","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],0.017363819242395075,0.010112202944694363,0.15855783162907927,0.03366807901887945,0.4871874718087897,0.004990426923924307,0.00037787074272367465,0.006631153240958261,0.10841524834880611,0.09316948311572092,0.05041595098483585,0.01306178177787827,0.009015527704014892,0.11270288520388431,0.006457581435320068,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],279.07259066067763,12.845395835302414,324.8050766766857,309.665701556329,308.4015071048036,261.1523631919837,34.65527780393004,41.17409735135573,297.24022014607147,292.9309776652217,320.34337289472506,279.98532433057994,294.083669915821,317.8027822970191,280.14106151847363,"EOT20","1992-01-01T00:00:00Z",[109,114,118,123],{"name":110,"description":111,"severity":112,"season_start":43,"season_end":113},"Ocean Swell & Dumping Waves","Coalcliff is an exposed beach with frequent large swells and dumping shore break, especially during southerly winds. The surf zone can be hazardous for snorkelers.","danger",11,{"name":115,"description":116,"severity":117,"season_start":43,"season_end":113},"Rip Currents","Strong and unpredictable rip currents form between the rocky points, posing a serious risk to swimmers and snorkelers.","warning",{"name":119,"description":120,"severity":121,"season_start":122,"season_end":122},"Rocky Reef & Sharp Platforms","Submerged rock platforms and reefs border the beach entry and extend offshore, creating sharp edges and cuts in low visibility.","caution",null,{"name":124,"description":125,"severity":121,"season_start":122,"season_end":122},"Limited Visibility","After rain or in choppy conditions, sediment and sand churn reduces underwater visibility significantly.",{"directions":127,"parking":128,"facilities":129,"fees":132,"access_method":133},"Located off Lawrence Hargrave Drive, Coalcliff NSW, approximately 24 km north of Wollongong and 55 km south of Sydney CBD. The beach sits just south of the famous Sea Cliff Bridge. Turn onto Paterson Road or Bombora Way to reach the foreshore.","Street parking available on Paterson Road with a short walk downhill to the beach. Alternate parking on Bombora Way with a longer walk along the beach.",[130,131],"parking","toilets","Free entry, no fees required.","shore_entry","2026-07-27T02:55:15.904346Z","2026-08-04T05:32:31.002446Z",{"verdict":137,"evaluated_at":138,"models":139},"go","2026-10-03T02:16:50.625077Z",[140,147,152],{"model_name":141,"is_favourable":142,"value":143,"threshold":144,"unit":145,"operator":146},"Wind Speed",true,1.61,10,"kn","lte",{"model_name":148,"is_favourable":142,"value":149,"threshold":150,"unit":151,"operator":146},"Wave Height",0.372,0.5,"m",{"model_name":153,"is_favourable":154,"value":155,"threshold":40,"unit":156,"operator":157},"Visibility",false,0.99,"","gte",{"verdict":137,"rating":159,"evaluated_at":138,"generated_at":138,"source":160,"confidence":161,"visibility":164,"parameters":165,"models_passed":43,"models_total":181},"Good","precomputed",{"level":162,"value":163},"High",100,{"score":155,"rating":122,"confidence":122},[166,168,174,177,183],{"name":148,"value":167,"label":122,"unit":151,"favourable":142,"score":43,"optimal_max":150,"marginal_max":36},0.37168450047999996,{"name":169,"value":170,"label":122,"unit":171,"favourable":142,"score":43,"optimal_max":172,"marginal_max":173},"Swell Period",6.45,"s",8,12,{"name":141,"value":175,"label":122,"unit":145,"favourable":142,"score":43,"optimal_max":144,"marginal_max":176},1.60561184,15,{"name":178,"value":179,"label":122,"unit":180,"favourable":154,"score":36,"optimal_max":181,"marginal_max":182},"Precipitation",11.9,"mm",5,20,{"name":184,"value":122,"label":185,"unit":156,"favourable":154,"score":36,"optimal_max":122,"marginal_max":122},"Tidal Phase","flood",[187,193,200],{"id":188,"image_url":13,"sort_order":5,"is_primary":142,"moderation_status":189,"license":190,"license_url":191,"attribution":192,"author_name":192},"c8e91315-1438-4435-8795-a72a5336aaa9","approved","CC BY-SA 3.0 au","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002Fau\u002Fdeed.en","Bidgee",{"id":194,"image_url":195,"sort_order":36,"is_primary":154,"moderation_status":189,"license":196,"license_url":197,"attribution":198,"author_name":199},"8fa7ca9f-db5a-4fe5-8d10-baa851146af8","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_coalcliff-beach_1_e11bab6f648e.jpg","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002Fdeed.en","Photo by Iurii Ostakhov","Iurii Ostakhov",{"id":201,"image_url":202,"sort_order":40,"is_primary":154,"moderation_status":189,"license":203,"license_url":204,"attribution":205,"author_name":206},"462e4874-a784-4d57-95cc-a69c76ea2f56","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_coalcliff-beach_2_9c1437c1333d.jpg","CC BY-SA 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002Fdeed.en","Photo by Coalcliff","Coalcliff",{"display_name":208},"Daniel","unverified",1791009142211]