[{"data":1,"prerenderedAt":192},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-blackmans-bay-beach":9,"spot-blackmans-bay-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 Blackmans Bay Beach - How's the Spot","Check snorkeling conditions at Blackmans Bay Beach, Tasmania. 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The north end reveals a fascinating blowhole and extensive rock platforms where divers regularly explore, while the south end features tessellated sandstone formations and a secluded cobbled beach. The water is usually calm with rare surf, making it a safe and accessible temperate snorkeling destination just minutes from Hobart.","beginner","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],0.011435738974792066,0.009415039805608316,0.21104771779362078,0.010590599821706442,0.24052386600183484,0.002554290889341898,0.008372173432325259,0.0034621801994472227,0.07072362021844235,0.14064695393604035,0.06377846796591019,0.033363721361751426,0.011193699735279878,0.012473162983598286,0.007018054156593004,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],264.0863512062705,313.839030349975,294.4826577787563,235.76457879449805,308.4277423953233,221.33410467612197,155.43461896809163,202.30633917511807,294.53950719846296,269.73297045102726,289.88911054233995,249.77904892364216,20.681014245003812,234.31425436656752,184.34921809377067,"EOT20","1992-01-01T00:00:00Z",[109,114,117,120],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Cold water temperature","Cold southern-ocean water temperatures year-round; even in summer, extended snorkeling requires a good wetsuit.","caution",null,{"name":115,"description":116,"severity":112,"season_start":113,"season_end":113},"Stormwater runoff","Stormwater outlet on the beach can degrade water quality after rain.",{"name":118,"description":119,"severity":112,"season_start":113,"season_end":113},"Slippery rock platforms","Sharp and uneven boulder\u002Fcobble sections at the north and south ends require careful footing.",{"name":121,"description":122,"severity":112,"season_start":113,"season_end":113},"Tidal currents around point","Small reef gap at Flowerpot Point is risky at higher tides; strong tidal flows possible around the point.",{"directions":124,"parking":125,"facilities":126,"fees":129,"access_method":130},"About 3 km south of Kingston, turn off the Channel Highway onto Beach Road in Blackmans Bay. Multiple short access tracks link the lawn to the sand, with main parking at the southern end off Gunn Parade and limited parking at the north end off Lyall Road.","Plenty of public foreshore parking spaces along Beach Road; formal parking areas at both ends of the beach.",[127,128],"parking","toilets","Free","shore_entry","2026-07-27T02:57:48.006494Z","2026-08-04T05:30:44.786687Z",{"verdict":134,"evaluated_at":135,"models":136},"go","2026-10-03T02:16:08.043223Z",[137,144,149],{"model_name":138,"is_favourable":139,"value":140,"threshold":141,"unit":142,"operator":143},"Wind Speed",true,5.53,10,"kn","lte",{"model_name":145,"is_favourable":139,"value":146,"threshold":147,"unit":148,"operator":143},"Wave Height",0.02,0.5,"m",{"model_name":150,"is_favourable":139,"value":151,"threshold":40,"unit":152,"operator":153},"Visibility",2.22,"","gte",{"verdict":134,"rating":155,"evaluated_at":135,"generated_at":135,"source":156,"confidence":157,"visibility":160,"parameters":161,"models_passed":177,"models_total":177},"Excellent","precomputed",{"level":158,"value":159},"High",100,{"score":151,"rating":113,"confidence":113},[162,164,170,173,179],{"name":145,"value":163,"label":113,"unit":148,"favourable":139,"score":43,"optimal_max":147,"marginal_max":36},0.020000000000000004,{"name":165,"value":166,"label":113,"unit":167,"favourable":139,"score":43,"optimal_max":168,"marginal_max":169},"Swell Period",5.9,"s",8,12,{"name":138,"value":171,"label":113,"unit":142,"favourable":139,"score":43,"optimal_max":141,"marginal_max":172},5.531730788490688,15,{"name":174,"value":175,"label":113,"unit":176,"favourable":139,"score":43,"optimal_max":177,"marginal_max":178},"Precipitation",1.7,"mm",5,20,{"name":180,"value":113,"label":181,"unit":152,"favourable":139,"score":43,"optimal_max":113,"marginal_max":113},"Tidal Phase","slack",[183],{"id":184,"image_url":13,"sort_order":5,"is_primary":139,"moderation_status":185,"license":186,"license_url":187,"attribution":113,"author_name":113},"c1b08a15-864c-4864-b1ca-5e5e13232ecb","approved","CC BY-SA 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002F",{"display_name":189},"Daniel","unverified",false,1791009131789]