[{"data":1,"prerenderedAt":189},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-crawfish-rock":9,"spot-crawfish-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 Crawfish Rock - How's the Spot","Check snorkeling conditions at Crawfish Rock, Victoria. Fair conditions, water 15.0°C, waves 0.05m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcrawfish-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","Crawfish Rock","Crawfish Rock is a submerged rocky reef dive site in Western Port, Mornington Peninsula, lying roughly 1.5 km north of Scrub Point. This low-relief reef rises from the sandy floor of the main tidal...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.27047,145.29647,{"@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 Crawfish 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=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\u002Fcrawfish-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":128,"area_boundary":56,"routes":56,"created_at":136,"updated_at":137,"today_conditions":138,"today_verdict_view":159,"images":185,"submitted_by":186,"region_name":26,"verification_status":188,"verified_at":56,"disputed":144,"verifier_count":5,"last_verified_display_name":56},"1b0e1a93-993b-46b5-8006-5d2d95231d9c","crawfish-rock","Crawfish Rock is a submerged rocky reef dive site in Western Port, Mornington Peninsula, lying roughly 1.5 km north of Scrub Point. This low-relief reef rises from the sandy floor of the main tidal channel and hosts a benthic fauna with deep-water Bass Strait affinities. Its name hints at the southern rock lobsters (crayfish) that shelter among boulders and ledges. Exposed to strong tidal flows through the narrows, it is a productive temperate reef supporting kelp forests, sponges, and a diversity of reef fish — but only for experienced snorkelers arriving by boat.","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],0.021907726936642922,0.01093361299161864,0.17589220727398885,0.02320466052812458,0.08590407783284534,0.03879430711894189,0.006811802268403128,0.00262585916587062,0.07655407836389158,0.0954833096642408,0.044103338423895924,0.036929392623964996,0.012268352079116102,0.14069461646599155,0.0253270885241844,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],351.5808085143371,325.39378430246995,282.53291972041217,276.1793899145086,57.13516767346784,191.32560356408135,153.41281456413816,293.670897182752,42.59770395019393,277.54711395560696,281.8348913445425,259.35215892766354,356.00576868756815,186.6658252607907,181.489871745605,"EOT20","1992-01-01T00:00:00Z",[110,115,119,125],{"name":111,"description":112,"severity":113,"season_start":36,"season_end":114},"Strong Tidal Currents","Crawfish Rock sits in the main tidal channel of Western Port, subjecting snorkelers to powerful incoming and outgoing currents that can rapidly sweep people off the reef.","danger",12,{"name":116,"description":117,"severity":118,"season_start":36,"season_end":114},"Boat Traffic","The site is only accessible by boat and lies in a navigable channel, with vessel traffic posing a collision risk to snorkelers at the surface.","warning",{"name":120,"description":121,"severity":122,"season_start":123,"season_end":124},"Cold Water","Temperate Victorian waters typically 12-18°C; hypothermia risk without appropriate exposure protection.","caution",5,10,{"name":126,"description":127,"severity":122,"season_start":36,"season_end":114},"Variable Visibility","Visibility in Western Port ranges from 2 m to 10 m depending on tides, wind, and rainfall, with sudden drops possible.",{"directions":129,"parking":130,"facilities":131,"fees":134,"access_method":135},"Crawfish Rock is located in Western Port, about 1.5 km north of Scrub Point on the Mornington Peninsula. Boat access only — popular launch points include Hastings (Western Port Marina), Tooradin, or Rhyll on Phillip Island. GPS marks available from local dive shops.","Parking available at public boat ramps including Hastings Western Port Marina (fees may apply for vehicle\u002Ftrailer parking).",[132,133],"parking","boat_ramp","Launch fees may apply at some ramps; Hastings marina has paid parking for vehicles with trailers.","boat","2026-07-27T02:58:19.402370Z","2026-08-04T05:30:44.786530Z",{"verdict":139,"evaluated_at":140,"models":141},"marginal","2026-10-03T02:22:15.007615Z",[142,148,154],{"model_name":143,"is_favourable":144,"value":145,"threshold":124,"unit":146,"operator":147},"Wind Speed",false,15.82,"kn","lte",{"model_name":149,"is_favourable":150,"value":151,"threshold":152,"unit":153,"operator":147},"Wave Height",true,0.054,0.5,"m",{"model_name":155,"is_favourable":144,"value":156,"threshold":40,"unit":157,"operator":158},"Visibility",0.99,"","gte",{"verdict":139,"rating":160,"evaluated_at":140,"generated_at":140,"source":161,"confidence":162,"visibility":165,"parameters":166,"models_passed":36,"models_total":123},"Fair","precomputed",{"level":163,"value":164},"High",100,{"score":156,"rating":56,"confidence":56},[167,169,174,177,182],{"name":149,"value":168,"label":56,"unit":153,"favourable":150,"score":43,"optimal_max":152,"marginal_max":36},0.054000000000000006,{"name":170,"value":171,"label":56,"unit":172,"favourable":144,"score":36,"optimal_max":173,"marginal_max":114},"Swell Period",10.95,"s",8,{"name":143,"value":175,"label":56,"unit":146,"favourable":144,"score":5,"optimal_max":124,"marginal_max":176},15.820341724211326,15,{"name":178,"value":179,"label":56,"unit":180,"favourable":144,"score":5,"optimal_max":123,"marginal_max":181},"Precipitation",29.7,"mm",20,{"name":183,"value":56,"label":184,"unit":157,"favourable":144,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":187},"Daniel","unverified",1791009145313]