[{"data":1,"prerenderedAt":187},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-grant-bay":9,"spot-grant-bay":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 Grant Bay - How's the Spot","Check snorkeling conditions at Grant Bay, Victoria. Hazardous conditions, water 14.6°C, waves 0.23m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fgrant-bay","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","Grant Bay","Grant Bay, also known as Crayfish Bay, is a secluded cove on Victoria's rugged Discovery Coast, nestled within Discovery Bay Coastal Park. Accessible via a scenic 15-minute coastal walk from the ca...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.394721,141.642784,{"@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 Grant Bay",{"@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\u002Fgrant-bay",{"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":127,"area_boundary":56,"routes":56,"created_at":133,"updated_at":134,"today_conditions":135,"today_verdict_view":156,"images":183,"submitted_by":184,"region_name":26,"verification_status":186,"verified_at":56,"disputed":141,"verifier_count":5,"last_verified_display_name":56},"6a05e14d-3afb-4939-bd30-34fcd97bc0a0","grant-bay","Grant Bay, also known as Crayfish Bay, is a secluded cove on Victoria's rugged Discovery Coast, nestled within Discovery Bay Coastal Park. Accessible via a scenic 15-minute coastal walk from the carpark, this sheltered beach offers clear waters over a shallow rocky reef system. The bay's granite boulders and gentle kelp gardens provide habitat for varied marine life, while the relative isolation ensures a calm, uncrowded snorkeling experience. It's a gem for those exploring the wild coastline between Portland and Nelson.","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],0.0042156880471880195,0.01018687890272812,0.17719067490647597,0.038991572308003826,0.13008706372617224,0.003411639033620929,0.0052598922977803,0.00444313848454731,0.008934180545435011,0.1306209552364187,0.054607988031962075,0.033684994487025555,0.010153190844770468,0.13679199280720847,0.011935873548443285,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],164.81877794608818,281.3254805989403,255.72802287811925,115.49375378058507,44.443082427305285,115.07915459182288,169.02806066981793,246.4019061295407,291.1766945383901,237.4092098304426,250.71204209281507,224.18044630931877,7.714665238233578,113.3329481198889,120.5075285582604,"EOT20","1992-01-01T00:00:00Z",[110,116,120,124],{"name":111,"description":112,"severity":113,"season_start":114,"season_end":115},"Rip Currents","The exposed coastal location can produce strong rips, particularly during southerly swells.","warning",5,9,{"name":117,"description":118,"severity":119,"season_start":114,"season_end":115},"Swell Surge","Southern Ocean swells can create sudden surges around the rocky reef edges.","caution",{"name":121,"description":122,"severity":119,"season_start":114,"season_end":123},"Cold Water Temperatures","Water temperatures rarely exceed 18°C even in summer, increasing risk of hypothermia on longer snorkels.",10,{"name":125,"description":126,"severity":119,"season_start":56,"season_end":56},"Limited Access","Remote location with no on-site facilities; a 15-minute walk from parking is required to reach the shore.",{"directions":128,"parking":129,"facilities":130,"fees":131,"access_method":132},"Grant Bay is located along the Discovery Coast in far western Victoria, approximately 35 km south of Portland. From Portland, take the Nelson Road (C192) south, then turn onto Discovery Bay Road following signs to Discovery Bay Coastal Park. A marked carpark and trailhead lead to a 15-minute walking track descending to the bay.","Unsealed gravel carpark at the trailhead on Discovery Bay Road. No designated disabled parking. Park entry may require a Parks Victoria vehicle permit.",[],"A Parks Victoria vehicle entry fee may apply within Discovery Bay Coastal Park. Check current Parks Victoria website for up-to-date permit requirements.","shore_entry","2026-07-27T02:57:53.166985Z","2026-08-04T05:32:31.002745Z",{"verdict":136,"evaluated_at":137,"models":138},"no_go","2026-10-03T02:17:28.411031Z",[139,145,151],{"model_name":140,"is_favourable":141,"value":142,"threshold":123,"unit":143,"operator":144},"Wind Speed",false,22.77,"kn","lte",{"model_name":146,"is_favourable":147,"value":148,"threshold":149,"unit":150,"operator":144},"Wave Height",true,0.234,0.5,"m",{"model_name":152,"is_favourable":141,"value":153,"threshold":40,"unit":154,"operator":155},"Visibility",0.99,"","gte",{"verdict":136,"rating":157,"evaluated_at":137,"generated_at":137,"source":158,"confidence":159,"visibility":162,"parameters":163,"models_passed":40,"models_total":114},"Hazardous","precomputed",{"level":160,"value":161},"High",100,{"score":153,"rating":56,"confidence":56},[164,166,172,175,180],{"name":146,"value":165,"label":56,"unit":150,"favourable":147,"score":43,"optimal_max":149,"marginal_max":36},0.23399999999999999,{"name":167,"value":168,"label":56,"unit":169,"favourable":141,"score":36,"optimal_max":170,"marginal_max":171},"Swell Period",11.15,"s",8,12,{"name":140,"value":173,"label":56,"unit":143,"favourable":141,"score":5,"optimal_max":123,"marginal_max":174},22.76791667757554,15,{"name":176,"value":177,"label":56,"unit":178,"favourable":141,"score":36,"optimal_max":114,"marginal_max":179},"Precipitation",17.4,"mm",20,{"name":181,"value":56,"label":182,"unit":154,"favourable":147,"score":43,"optimal_max":56,"marginal_max":56},"Tidal Phase","slack",[],{"display_name":185},"Daniel","unverified",1791009156587]