[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-barwon-heads-river-estuary-beaches":9,"spot-barwon-heads-river-estuary-beaches":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 Barwon Heads River Estuary Beaches - How's the Spot","Check snorkeling conditions at Barwon Heads River Estuary Beaches, Victoria. Poor conditions, water 14.1°C, waves 0.66m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fbarwon-heads-river-estuary-beaches","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","Barwon Heads River Estuary Beaches","Where the Barwon River meets Bass Strait, this estuarine snorkeling zone sits within the protected Barwon Bluff Marine Sanctuary. The sheltered eastern side offers calm, river-influenced waters wit...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.274423,144.488429,{"@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 Barwon Heads River Estuary Beaches",{"@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\u002Fbarwon-heads-river-estuary-beaches",{"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":128,"area_boundary":56,"routes":56,"created_at":136,"updated_at":137,"today_conditions":138,"today_verdict_view":158,"images":184,"submitted_by":185,"region_name":26,"verification_status":187,"verified_at":56,"disputed":144,"verifier_count":5,"last_verified_display_name":56},"4717e072-62e8-4b22-87ad-776c59374baa","barwon-heads-river-estuary-beaches","Where the Barwon River meets Bass Strait, this estuarine snorkeling zone sits within the protected Barwon Bluff Marine Sanctuary. The sheltered eastern side offers calm, river-influenced waters with basalt reefs teeming with life, while the western side meets the ocean swell over ancient sandstone formations. Snorkel through shallow kelp forests of Crayweed and Bull Kelp, past sponge gardens and sandstone arches, exploring rock pools and the rich intertidal zone that makes this 17-hectare sanctuary a marine biology treasure trove on the Bellarine Peninsula.","intermediate",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],0.014363225805707668,0.014061530311070677,0.21493894154805687,0.04633988165595081,0.6938710367553813,0.049448729223001496,0.006372342433336643,0.005963525655015214,0.1424753020081663,0.15095726522854191,0.0656115914379758,0.032938667145294094,0.01579019156767787,0.2064022990393771,0.020563528150482673,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],301.8701855856734,297.22967114912194,269.6579605792015,155.36691651275282,30.193797044089198,140.08230358184466,169.16882591978106,228.6434266796457,350.5551357737894,249.97849091286207,262.52990610589825,239.103555277471,4.802309689570763,153.48697809745943,157.85464202104924,"EOT20","1992-01-01T00:00:00Z",[110,114,117,122],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Cliff instability","The Barwon Bluff has experienced recent rockfall events. Keep clear of cliff bases and avoid walking, sunbathing, or playing on or under the cliffs.","warning",{"name":115,"description":116,"severity":113,"season_start":56,"season_end":56},"Incoming tide cutoff","High incoming tides can cut off access around the Bluff with no safe passage at higher tides. Check tidal information before entering the water.",{"name":118,"description":119,"severity":113,"season_start":120,"season_end":121},"Ocean swell exposure (western side)","West of Point Flinders, the intertidal platforms and beach are exposed to persistent high-energy south-westerly swells from Bass Strait.",6,8,{"name":123,"description":124,"severity":125,"season_start":126,"season_end":127},"Cold water temperatures","Surface water temperatures average 17.5°C in summer and 13.5°C in winter, posing cold-water shock risk without adequate wetsuit protection.","caution",5,10,{"directions":129,"parking":130,"facilities":131,"fees":134,"access_method":135},"Access from the town of Barwon Heads, approximately 20 km west of the entrance to Port Phillip. Stair access to the beach from car parks 27W and 28W (Emergency Markers). A trail with several lookouts runs around the top of the Bluff.","Car parks available at Barwon Heads near the Bluff. Look for car park markers 27W and 28W for stair access to the beach.",[132,133],"parking","toilets","No fees. Barwon Bluff Marine Sanctuary is a free-access marine protected area.","shore_entry","2026-07-27T02:58:02.629015Z","2026-08-04T05:32:31.002406Z",{"verdict":139,"evaluated_at":140,"models":141},"no_go","2026-10-03T02:16:45.275149Z",[142,148,153],{"model_name":143,"is_favourable":144,"value":145,"threshold":127,"unit":146,"operator":147},"Wind Speed",false,15.49,"kn","lte",{"model_name":149,"is_favourable":144,"value":150,"threshold":151,"unit":152,"operator":147},"Wave Height",0.66,0.5,"m",{"model_name":154,"is_favourable":144,"value":155,"threshold":40,"unit":156,"operator":157},"Visibility",0.97,"","gte",{"verdict":139,"rating":159,"evaluated_at":140,"generated_at":140,"source":160,"confidence":161,"visibility":164,"parameters":165,"models_passed":5,"models_total":126},"Poor","precomputed",{"level":162,"value":163},"High",100,{"score":155,"rating":56,"confidence":56},[166,168,173,176,181],{"name":149,"value":167,"label":56,"unit":152,"favourable":144,"score":36,"optimal_max":151,"marginal_max":36},0.6604625571081482,{"name":169,"value":170,"label":56,"unit":171,"favourable":144,"score":36,"optimal_max":121,"marginal_max":172},"Swell Period",9.5,"s",12,{"name":143,"value":174,"label":56,"unit":146,"favourable":144,"score":5,"optimal_max":127,"marginal_max":175},15.494417394322822,15,{"name":177,"value":178,"label":56,"unit":179,"favourable":144,"score":5,"optimal_max":126,"marginal_max":180},"Precipitation",34.9,"mm",20,{"name":182,"value":56,"label":183,"unit":156,"favourable":144,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":186},"Daniel","unverified",1791009129324]