[{"data":1,"prerenderedAt":181},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-keppel-bay-islands-clam-bay":9,"spot-keppel-bay-islands-clam-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 Keppel Bay Islands - Clam Bay - How's the Spot","Check snorkeling conditions at Keppel Bay Islands - Clam Bay, Queensland. Excellent conditions, water 22.7°C, waves 0.02m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fkeppel-bay-islands-clam-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","Keppel Bay Islands - Clam Bay","Clam Bay is a sweeping, open-facing bay on the eastern side of Great Keppel Island (Wop-pa), part of the Keppel Bay Islands in the Southern Great Barrier Reef. Renowned as a coral trout breeding gr...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-23.176,150.957,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Queensland","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Keppel Bay Islands - Clam 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=queensland",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=queensland",{"label":18,"href":50},"\u002Fspots\u002Fkeppel-bay-islands-clam-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":121,"area_boundary":56,"routes":56,"created_at":127,"updated_at":128,"today_conditions":129,"today_verdict_view":149,"images":177,"submitted_by":178,"region_name":26,"verification_status":180,"verified_at":56,"disputed":175,"verifier_count":5,"last_verified_display_name":56},"5ae6f555-d1ea-4261-b762-8404c6c22e76","keppel-bay-islands-clam-bay","Clam Bay is a sweeping, open-facing bay on the eastern side of Great Keppel Island (Wop-pa), part of the Keppel Bay Islands in the Southern Great Barrier Reef. Renowned as a coral trout breeding ground, this fringing reef drops gently from the sandy shore, offering easy access to shallow coral gardens teeming with juvenile coral colonies, anemones, and the occasional turtle. The bay's proximity to the island's walking tracks makes it a favourite for snorkellers who prefer to wade straight in from the beach. Best explored at mid-to-low tide under northerly or easterly winds, when the reef edge is most accessible and the water clarity is at its finest.","beginner",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],0.04586567502264297,0.02186397531698674,0.3044441826280054,0.1482447237057761,1.4202734014973155,0.007529836669361275,0.004232108864522621,0.0035970443551579367,0.3122709182643588,0.15248463304847665,0.08717023167529013,0.023961739786390567,0.012431972505290441,0.4697348597311732,0.02668261275862756,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],324.28774709769294,35.94077943286812,13.71056578583512,346.4001134665561,354.7114174887263,12.2357708380926,15.412692086191187,111.78049457235,344.8133547960892,345.4643399445206,9.859619006330057,309.1809111845539,313.8543040564268,353.5112882868597,330.33625989274606,"EOT20","1992-01-01T00:00:00Z",[110,115,118],{"name":111,"description":112,"severity":113,"season_start":36,"season_end":114},"Wind exposure (southerly\u002Fswell)","Best snorkelling conditions occur during northerly or easterly winds. Southerly\u002Fwesterly winds can create choppy surface conditions and reduced visibility.","caution",12,{"name":116,"description":117,"severity":113,"season_start":56,"season_end":56},"Tidal range (reef depth)","The reef edge is best accessed at mid-to-low tide. At high tide the reef shelf may be deeper, making it harder to see features; at very low tide corals can be dangerously shallow.",{"name":119,"description":120,"severity":113,"season_start":56,"season_end":56},"Boat traffic","Boat traffic in the bay — water taxis, private vessels and charter boats operate in the area year-round, especially near the reef edge.",{"directions":122,"parking":123,"facilities":124,"fees":56,"access_method":126},"Clam Bay is on the eastern side of Great Keppel Island (Wop-pa), part of the Keppel Bay Islands group. A 30-minute ferry from Rosslyn Bay Harbour (near Yeppoon, Queensland) to Great Keppel Island. From the island's accommodation hub, walk via the airstrip east to Clam Bay — about 20–30 minutes on foot. Alternatively, reach by private boat, water taxi, or charter.","Secure parking is available at Rosslyn Bay Harbour (Keppel Bay Marina) where the ferry departs. No vehicle access on the island itself — it's pedestrian-only once you arrive.",[125],"toilets","snorkel_tour","2026-07-27T02:54:02.816538Z","2026-08-04T05:32:31.002566Z",{"verdict":130,"evaluated_at":131,"models":132},"go","2026-10-03T02:17:09.241718Z",[133,140,145],{"model_name":134,"is_favourable":135,"value":136,"threshold":137,"unit":138,"operator":139},"Wind Speed",true,0.99,10,"kn","lte",{"model_name":141,"is_favourable":135,"value":142,"threshold":143,"unit":144,"operator":139},"Wave Height",0.02,0.5,"m",{"model_name":146,"is_favourable":135,"value":43,"threshold":40,"unit":147,"operator":148},"Visibility","","gte",{"verdict":130,"rating":150,"evaluated_at":131,"generated_at":131,"source":151,"confidence":152,"visibility":155,"parameters":156,"models_passed":176,"models_total":170},"Excellent","precomputed",{"level":153,"value":154},"High",100,{"score":43,"rating":56,"confidence":56},[157,159,164,167,172],{"name":141,"value":158,"label":56,"unit":144,"favourable":135,"score":43,"optimal_max":143,"marginal_max":36},0.020000000000000004,{"name":160,"value":161,"label":56,"unit":162,"favourable":135,"score":43,"optimal_max":163,"marginal_max":114},"Swell Period",3.25,"s",8,{"name":134,"value":165,"label":56,"unit":138,"favourable":135,"score":43,"optimal_max":137,"marginal_max":166},0.98747072,15,{"name":168,"value":5,"label":56,"unit":169,"favourable":135,"score":43,"optimal_max":170,"marginal_max":171},"Precipitation","mm",5,20,{"name":173,"value":56,"label":174,"unit":147,"favourable":175,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",false,4,[],{"display_name":179},"Daniel","unverified",1791009164175]