[{"data":1,"prerenderedAt":229},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-keppel-bay-islands-national-park-various-sites":9,"spot-keppel-bay-islands-national-park-various-sites":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 National Park (various sites) - How's the Spot","Check snorkeling conditions at Keppel Bay Islands National Park (various sites), Queensland. Excellent conditions, water 22.9°C, waves 0.18m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fkeppel-bay-islands-national-park-various-sites","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_keppel-bay-islands-national-park-various-sites_0_06a7542eae30.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Keppel Bay Islands National Park (various sites)","The Keppel Bay Islands National Park encompasses a stunning cluster of islands off the Capricorn Coast on the Southern Great Barrier Reef, offering world-class snorkelling across multiple sites. Gr...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-23.073278,150.895086,{"@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 National Park (various sites)",{"@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-national-park-various-sites",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":13,"status":56,"tide_constituents":57,"hazard_entries":108,"access_info_structured":160,"area_boundary":113,"routes":113,"created_at":168,"updated_at":169,"today_conditions":170,"today_verdict_view":190,"images":218,"submitted_by":226,"region_name":26,"verification_status":228,"verified_at":113,"disputed":216,"verifier_count":5,"last_verified_display_name":113},"4b6c9765-09d4-406f-923d-27c9a0e293b9","keppel-bay-islands-national-park-various-sites","The Keppel Bay Islands National Park encompasses a stunning cluster of islands off the Capricorn Coast on the Southern Great Barrier Reef, offering world-class snorkelling across multiple sites. Great Keppel Island alone has 17 beaches with fringing coral reefs; Shelving Beach is famous for turtle encounters, while Wreck Beach boasts the most colourful coral formations. Monkey Beach features a large, easily accessible fringing reef. Humpy Island offers excellent snorkelling around its turtle-frequented beach and a sea cave. Middle Island's old underwater observatory, protected as a green zone, teems with large fish. Conical Island impresses with coral bommies, and Halfway Island provides a secluded sandy drop with a gentle current. Crystal-clear waters, soft corals, and abundant marine life make this a premier snorkelling destination.","intermediate","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],0.04620616232247236,0.022639852592730065,0.30846493620296833,0.1494951718847352,1.4098222122025152,0.0038150464751323444,0.004738183303082084,0.003663562792577439,0.31704492038454596,0.15489308538255184,0.0883207849754278,0.023584875576412975,0.010531911654379443,0.48495605366793854,0.02734804433969928,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],325.1045922770089,35.127706083454676,13.961912978326325,344.0118148226577,352.5678911636034,152.31562885119084,12.962469307115665,88.19161226027875,342.872403072216,345.71754765709903,9.670415211275143,311.63820026188364,303.81385992939397,350.1058816500595,332.16944063968003,"EOT20","1992-01-01T00:00:00Z",[109,114,119,122,126,129,132,135,139,142,145,148,151,154,157],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Tidal currents","Strong tidal currents can flow through Keppel Bay, especially around island passages. Snorkellers should be aware of changing tides.","warning",null,{"name":115,"description":116,"severity":112,"season_start":117,"season_end":118},"Extreme sun exposure","Sun exposure is intense on the island with no shade facilities. Bring plenty of water, sun protection, and a hat.",9,12,{"name":120,"description":121,"severity":112,"season_start":113,"season_end":113},"Marine stingers","Marine stingers (box jellyfish and Irukandji) are present in Keppel Bay waters during the warmer months. Stinger season runs October through May.",{"name":123,"description":124,"severity":125,"season_start":113,"season_end":113},"Remote location - no facilities","This is a remote island with no facilities, no drinking water, and no mobile reception. Self-sufficiency is essential.","danger",{"name":127,"description":128,"severity":112,"season_start":113,"season_end":113},"Marine stingers (box jellyfish)","Box jellyfish and Irukandji may be present during warmer months. Wear a stinger suit.",{"name":130,"description":131,"severity":112,"season_start":113,"season_end":113},"Strong tidal currents","Tidal currents can run strongly between islands and around headlands, especially at Halfway Island. Always check tides before entering.",{"name":133,"description":134,"severity":112,"season_start":113,"season_end":113},"Isolation and remote access","Accessible only by boat. No lifeguards, limited facilities on most islands. Never snorkel alone.",{"name":136,"description":137,"severity":138,"season_start":113,"season_end":113},"Marine life hazards (coral\u002Freef fish)","Sharp coral cuts, stonefish, and reef fish stings are possible. Wear reef shoes and avoid touching coral.","caution",{"name":140,"description":141,"severity":138,"season_start":113,"season_end":113},"Boat traffic","Popular anchorage areas and ferry routes mean boat traffic in channels and near beaches. Snorkellers should stay visible.",{"name":143,"description":144,"severity":138,"season_start":113,"season_end":113},"Strong tidal currents through channels","Tidal flows between islands can create unexpected currents, particularly around headlands like Olive Point.",{"name":146,"description":147,"severity":138,"season_start":113,"season_end":113},"Remote location","No on-site medical facilities; evacuation from the islands takes time. Always snorkel with a buddy.",{"name":149,"description":150,"severity":112,"season_start":113,"season_end":113},"Remote island access","Many snorkelling sites are on uninhabited islands with no facilities, emergency services, or fresh water. Self-sufficiency is essential.",{"name":152,"description":153,"severity":138,"season_start":113,"season_end":113},"Sharp coral and rocky reef edges","Fringing reefs have sharp coral formations. Wear reef shoes or fins and avoid touching coral to prevent cuts and protect the reef.",{"name":155,"description":156,"severity":138,"season_start":113,"season_end":113},"Limited shade and sun exposure","Strong subtropical sun with limited shade on many beaches. Bring sun protection, water, and a hat.",{"name":158,"description":159,"severity":138,"season_start":113,"season_end":113},"Sharp coral \u002F rocks at low tide","Sharp coral and rocky outcrops at low tide, especially at Butterfish Bay and Passage Rocks.",{"directions":161,"parking":162,"facilities":163,"fees":166,"access_method":167},"Access is by private boat, ferry, or tour from Yeppoon on the Capricorn Coast. Freedom Fast Cats and Keppel Konnections run daily ferries to Great Keppel Island (30-min crossing). From Great Keppel, smaller islands can be reached by kayak, dinghy, or tour. Keppel Explorer and Funtastic Cruises offer island-hopping snorkel tours. Self-drive boat hire available from Let's Go Boat Hire Yeppoon. Shelving Beach, Monkey Beach, and Wreck Beach on Great Keppel are within walking distance from the ferry drop-off at Fisherman's Beach.","Parking available at Keppel Bay Marina (Ross Creek, Yeppoon) or at ferry terminals in Yeppoon. Parking fees may apply in public lots.",[164,165],"toilets","picnic_tables","National park is free. Ferry services (Freedom Fast Cats or Keppel Konnections) charge ~$50-70 return per adult to Great Keppel Island. Private boat launch fees at Keppel Bay Marina apply.","boat","2026-07-27T02:54:03.918310Z","2026-08-04T05:32:31.002438Z",{"verdict":171,"evaluated_at":172,"models":173},"go","2026-10-03T02:16:49.376522Z",[174,181,186],{"model_name":175,"is_favourable":176,"value":177,"threshold":178,"unit":179,"operator":180},"Wind Speed",true,6.1,10,"kn","lte",{"model_name":182,"is_favourable":176,"value":183,"threshold":184,"unit":185,"operator":180},"Wave Height",0.179,0.5,"m",{"model_name":187,"is_favourable":176,"value":43,"threshold":40,"unit":188,"operator":189},"Visibility","","gte",{"verdict":171,"rating":191,"evaluated_at":172,"generated_at":172,"source":192,"confidence":193,"visibility":196,"parameters":197,"models_passed":217,"models_total":211},"Excellent","precomputed",{"level":194,"value":195},"High",100,{"score":43,"rating":113,"confidence":113},[198,200,205,208,213],{"name":182,"value":199,"label":113,"unit":185,"favourable":176,"score":43,"optimal_max":184,"marginal_max":36},0.17876796333669134,{"name":201,"value":202,"label":113,"unit":203,"favourable":176,"score":43,"optimal_max":204,"marginal_max":118},"Swell Period",2.45,"s",8,{"name":175,"value":206,"label":113,"unit":179,"favourable":176,"score":43,"optimal_max":178,"marginal_max":207},6.097974953117154,15,{"name":209,"value":5,"label":113,"unit":210,"favourable":176,"score":43,"optimal_max":211,"marginal_max":212},"Precipitation","mm",5,20,{"name":214,"value":113,"label":215,"unit":188,"favourable":216,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","flood",false,4,[219],{"id":220,"image_url":13,"sort_order":5,"is_primary":176,"moderation_status":221,"license":222,"license_url":223,"attribution":224,"author_name":225},"932f5f1d-059d-4e53-ae47-0b60be4379ff","approved","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Photo by LBM1948","LBM1948",{"display_name":227},"Daniel","unverified",1791009164197]