[{"data":1,"prerenderedAt":204},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-cape-northumberland":9,"spot-cape-northumberland":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 Cape Northumberland - How's the Spot","Check snorkeling conditions at Cape Northumberland, Victoria. 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Just west of Port MacDonnell, this rugged headland offers sheltered swi...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.066667,140.666667,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Victoria","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Cape Northumberland",{"@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=victoria",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=victoria",{"label":18,"href":50},"\u002Fspots\u002Fcape-northumberland",{"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":123,"area_boundary":118,"routes":118,"created_at":130,"updated_at":131,"today_conditions":132,"today_verdict_view":153,"images":180,"submitted_by":201,"region_name":26,"verification_status":203,"verified_at":118,"disputed":138,"verifier_count":5,"last_verified_display_name":118},"e3bc7a80-596e-4f17-b30a-5682f0e0b043","cape-northumberland","Cape Northumberland marks the southernmost point of South Australia, where dramatic limestone cliffs meet the Southern Ocean. Just west of Port MacDonnell, this rugged headland offers sheltered swimming coves like Posties Beach, Finger Point, and the aptly named Snorkelling Bay, where lobstering is a local tradition. The crystal-clear waters over sandstone reefs and gutters teem with temperate marine life, making it a rewarding shore-entry snorkel spot for those keen to explore the wild limestone coast's underwater terrain.","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],0.0038334264545922423,0.009492777745010967,0.17748239424514234,0.03852137836470084,0.13147506210266116,0.0038597896595229378,0.0054433947692794525,0.003335858388936174,0.006138397808034935,0.13111273744099847,0.054060432180983733,0.03283988902464,0.009484737321077158,0.13775198273477898,0.01053386136445704,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],197.8632215946269,277.0653501934582,252.74600807699414,112.44892914514249,51.345423991409575,116.04626759839368,163.93583952872712,242.90867094364,260.67196901256887,235.39546967254438,249.53585105577002,224.2118078554941,13.967561539461997,112.99132017962404,103.3131669305613,"EOT20","1992-01-01T00:00:00Z",[109,115,119],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":114},"Southern Ocean Swell","Exposed to powerful Southern Ocean swells that can create strong surge and dumping waves near the limestone cliffs, especially on windy days.","warning",5,9,{"name":116,"description":117,"severity":112,"season_start":118,"season_end":118},"Rip Currents","Unpredictable rip currents form between the rocky headlands and gutters; can sweep swimmers away from sheltered coves.",null,{"name":120,"description":121,"severity":122,"season_start":118,"season_end":118},"Sharp Limestone Reef","The sandstone\u002Flimestone reef platform has sharp edges and crevices that can cause cuts; reef shoes recommended.","caution",{"directions":124,"parking":125,"facilities":126,"fees":128,"access_method":129},"From Port MacDonnell, head west along the coast road for approximately 5 km. The Cape Northumberland lookout and access track leads down to Posties Beach and the sheltered coves. The turn-off is signposted just past the Port MacDonnell foreshore.","Limited gravel parking available near the Cape Northumberland lookout area. 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