[{"data":1,"prerenderedAt":203},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-collendina-beach-diving-snorkelling-site":9,"spot-collendina-beach-diving-snorkelling-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 Collendina Beach Diving & Snorkelling Site - How's the Spot","Check snorkeling conditions at Collendina Beach Diving & Snorkelling Site, Victoria. Poor conditions, water 14.1°C, waves 0.69m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcollendina-beach-diving-snorkelling-site","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","Collendina Beach Diving & Snorkelling Site","Collendina Beach Diving & Snorkelling Site lies near the western end of Collendina Beach in Ocean Grove, on Victoria's Barwon Coast facing Bass Strait. The main attraction is the Collendina Ree...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.273867,144.551851,{"@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 Collendina Beach Diving & Snorkelling 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=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\u002Fcollendina-beach-diving-snorkelling-site",{"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":140,"area_boundary":56,"routes":56,"created_at":149,"updated_at":150,"today_conditions":151,"today_verdict_view":172,"images":199,"submitted_by":200,"region_name":26,"verification_status":202,"verified_at":56,"disputed":157,"verifier_count":5,"last_verified_display_name":56},"b330a58b-629c-42af-be64-36e065d9ff63","collendina-beach-diving-snorkelling-site","Collendina Beach Diving & Snorkelling Site lies near the western end of Collendina Beach in Ocean Grove, on Victoria's Barwon Coast facing Bass Strait. The main attraction is the Collendina Reefs (Breakers Reefs), located up to 400 metres offshore, featuring extensive gullies, overhangs, and sea caves teeming with marine life. This exposed south-south-east facing beach receives 1-1.5 m waves over a wide surf zone with persistent rips every 250 metres. Best attempted only on dead-calm days with zero swell and light offshore winds — when conditions align, the reef topography offers an exhilarating snorkel for experienced adventurers.","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],0.014363225805707668,0.014061530311070677,0.21493894154805687,0.04633988165595081,0.6938710367553813,0.049448729223001496,0.006372342433336643,0.005963525655015214,0.1424753020081663,0.15095726522854191,0.0656115914379758,0.032938667145294094,0.01579019156767787,0.2064022990393771,0.020563528150482673,[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",[110,114,118,121,124,128,133,137],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Strong Rips and Currents","Persistent rip currents occur every 250 metres along the beach, with permanent rips against the more prominent reefs. Deep rip holes and strong currents are common.","danger",{"name":115,"description":116,"severity":117,"season_start":56,"season_end":56},"Exposed Swell and Waves","The beach faces south-south-east into Bass Strait, receiving 1-1.5 m waves that break over reefs and rocks. In bigger seas, waves break on outer deeper reefs.","warning",{"name":119,"description":120,"severity":117,"season_start":56,"season_end":56},"Rocks and Reefs","Submerged and exposed rocks and reefs throughout the surf zone create hazards for swimmers and snorkelers, especially in turbulent conditions.",{"name":122,"description":123,"severity":117,"season_start":56,"season_end":56},"Variable Conditions","Only safe to snorkel on very calm days with no wind and no swell. White water indicates dangerous conditions — do not enter.",{"name":125,"description":126,"severity":113,"season_start":36,"season_end":127},"Persistent rip currents","Rips occur every 250 m along the beach, with permanent rips against prominent reefs. Deep rip holes and strong lateral currents are common.",12,{"name":129,"description":130,"severity":117,"season_start":131,"season_end":132},"Large swell \u002F surf conditions","Waves average 1–1.5 m, with bigger seas breaking on outer reefs. Snorkelling only viable on dead-calm, no-swell days.",6,11,{"name":134,"description":135,"severity":136,"season_start":36,"season_end":127},"Exposed rocky reefs","Offshore reefs (Collendina Reefs \u002F Breakers Reefs) with shallow rock shelves subject to wave action. Scrapes and entrapment risk.","caution",{"name":138,"description":139,"severity":117,"season_start":36,"season_end":127},"Variable weather conditions","Site faces south-south-east into Bass Strait; conditions change rapidly. Only safe with light offshore (NW–NE) winds and flat seas.",{"directions":141,"parking":142,"facilities":143,"fees":147,"access_method":148},"From Ocean Grove, take Bonnyvale Road to the Collendina Caravan Park. Beach access at Collendina beach marker 6W on Buckley Park Foreshore Reserve. Alternatively, park on Ocean Throughway near the corner of Bonnyvale Road at beach marker 7W (opposite a milk bar).","Parking available at the Collendina Caravan Park on Bonnyvale Road (beach marker 6W) and on Ocean Throughway near Bonnyvale Road corner (beach marker 7W) on Buckley Park Foreshore Reserve.",[144,145,146],"toilets","parking","picnic_tables","Free public access. Caravan park has its own fee structure for overnight stays.","shore_entry","2026-07-27T02:58:19.366834Z","2026-08-04T05:36:16.070371Z",{"verdict":152,"evaluated_at":153,"models":154},"no_go","2026-10-03T02:19:05.851759Z",[155,162,167],{"model_name":156,"is_favourable":157,"value":158,"threshold":159,"unit":160,"operator":161},"Wind Speed",false,14.52,10,"kn","lte",{"model_name":163,"is_favourable":157,"value":164,"threshold":165,"unit":166,"operator":161},"Wave Height",0.69,0.5,"m",{"model_name":168,"is_favourable":157,"value":169,"threshold":40,"unit":170,"operator":171},"Visibility",0.97,"","gte",{"verdict":152,"rating":173,"evaluated_at":153,"generated_at":153,"source":174,"confidence":175,"visibility":178,"parameters":179,"models_passed":5,"models_total":194},"Poor","precomputed",{"level":176,"value":177},"High",100,{"score":169,"rating":56,"confidence":56},[180,182,187,190,196],{"name":163,"value":181,"label":56,"unit":166,"favourable":157,"score":36,"optimal_max":165,"marginal_max":36},0.6901855961694816,{"name":183,"value":184,"label":56,"unit":185,"favourable":157,"score":36,"optimal_max":186,"marginal_max":127},"Swell Period",9.5,"s",8,{"name":156,"value":188,"label":56,"unit":160,"favourable":157,"score":36,"optimal_max":159,"marginal_max":189},14.516717397741381,15,{"name":191,"value":192,"label":56,"unit":193,"favourable":157,"score":5,"optimal_max":194,"marginal_max":195},"Precipitation",34.9,"mm",5,20,{"name":197,"value":56,"label":198,"unit":170,"favourable":157,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":201},"Daniel","unverified",1791009143415]