[{"data":1,"prerenderedAt":204},["ShallowReactive",2],{"leaderboard-total":3,"spot-cateran-bay-north-border-island":9,"spot-seo-cateran-bay-north-border-island":169},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"id":10,"name":11,"slug":12,"latitude":13,"longitude":14,"description":15,"difficulty":16,"image_url":17,"status":18,"tide_constituents":19,"hazard_entries":70,"access_info_structured":105,"area_boundary":17,"routes":17,"created_at":110,"updated_at":111,"today_conditions":112,"today_verdict_view":134,"images":164,"submitted_by":165,"region_name":167,"verification_status":168,"verified_at":17,"disputed":162,"verifier_count":5,"last_verified_display_name":17},"882c8339-9def-4c57-a1f8-1df15d27cd40","Cateran Bay (North Border Island)","cateran-bay-north-border-island",-20.163481,149.032566,"Cateran Bay is a sheltered, crescent-shaped anchorage on the northwest coast of Border Island in the Whitsundays. Hemmed by granite headlands and fringed with vibrant coral bommies, this quiet bay offers crystal-clear waters where snorkellers can drift over healthy reefs teeming with tropical fish, turtles, and the occasional manta ray. A small sandy beach appears at mid-to-high tide, and a short walking trail climbs to the island's saddle for sweeping views over the southern island groups. Being a Marine National Park (Green Zone), fishing is prohibited, preserving a pristine underwater world.","intermediate",null,"published",{"name":20,"amplitude":36,"phase":52,"latitude":13,"model":68,"epoch":69},[21,22,23,24,25,26,27,28,29,30,31,32,33,34,35],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51],0.032893021347541004,0.02213185296851309,0.3458950301391077,0.09013117982381041,0.9280147318895997,0.013491087081715598,0.001710662185972811,0.006532444004889737,0.23380994231119673,0.17415045354329697,0.10492480077734395,0.03157893616408055,0.004927010208062568,0.30987757800070076,0.01956747988485901,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],355.46233241789434,49.791785865716804,37.79857706323266,353.11023735862426,25.14029531870204,69.90501483724495,73.62867835174848,181.27992779273478,5.747900480110559,10.501914675115557,33.66375275009805,343.0306754016043,336.05834389447364,355.2117221454274,311.6857162890398,"EOT20","1992-01-01T00:00:00Z",[71,75,79,82,85,88,91,94,99,102],{"name":72,"description":73,"severity":74,"season_start":17,"season_end":17},"Tidal currents","Strong tidal flows can sweep through the anchorage, especially during spring tides, requiring caution when entering and exiting the water.","caution",{"name":76,"description":77,"severity":78,"season_start":17,"season_end":17},"Wind bullets in strong winds","Southerly and south-easterly winds can create 'bullets' (strong, gusty winds funnelling down from the hills) that affect the anchorage and water conditions.","warning",{"name":80,"description":81,"severity":74,"season_start":17,"season_end":17},"Tidal beach access","The beach is only accessible at mid to high tide — at low tide the sandy shore is largely submerged, limiting landing options.",{"name":83,"description":84,"severity":74,"season_start":17,"season_end":17},"Marine park restrictions (Green Zone)","The area is a Green Zone (no-take marine park) — fishing is prohibited, and all marine life must not be disturbed.",{"name":86,"description":87,"severity":74,"season_start":17,"season_end":17},"Tide-dependent beach access","The beach is only accessible at mid to high tide; at low tide the sand is submerged or very narrow, making landing difficult.",{"name":89,"description":90,"severity":78,"season_start":17,"season_end":17},"Wind bullets in strong northerlies","In strong northerly winds, 'bullets' (strong, gusty katabatic winds) can sweep down off the hills, creating sudden squalls in the anchorage.",{"name":92,"description":93,"severity":74,"season_start":17,"season_end":17},"Outgoing tide current","Outgoing tidal currents can be strong through the channel between Border Island and surrounding reefs, challenging weaker swimmers.",{"name":95,"description":96,"severity":78,"season_start":97,"season_end":98},"Strong tidal currents at bay entrance","Strong currents can develop at the entrance to Cateran Bay, particularly at the northwest tip of Border Island.",1,12,{"name":100,"description":101,"severity":74,"season_start":97,"season_end":98},"Submerged coral heads near moorings","Isolated submerged coral heads in the mooring pickup area pose a collision risk for vessels and swimmers.",{"name":103,"description":104,"severity":74,"season_start":97,"season_end":98},"Tidal access limitations","The beach at Cateran Bay is best accessed at mid to high tide; at low tide the beach area is reduced and coral may be exposed.",{"directions":106,"parking":107,"facilities":17,"fees":108,"access_method":109},"Cateran Bay is on the northwest side of Border Island, roughly 30 km northeast of Airlie Beach. Accessible only by private boat, charter yacht, or commercial tour. The bay is a popular overnight anchorage with free public moorings available.","No parking — Border Island is uninhabited and accessible only by boat. Depart from marinas in Airlie Beach, Hamilton Island, or Shute Harbour.","No fees for moorings; a Marine Parks permit may be required for commercial operators.","boat","2026-07-27T02:54:14.281188Z","2026-08-04T05:34:24.990736Z",{"verdict":113,"evaluated_at":114,"models":115},"go","2026-10-03T02:18:06.485351Z",[116,123,128],{"model_name":117,"is_favourable":118,"value":119,"threshold":120,"unit":121,"operator":122},"Wind Speed",true,4.92,10,"kn","lte",{"model_name":124,"is_favourable":118,"value":125,"threshold":126,"unit":127,"operator":122},"Wave Height",0.129,0.5,"m",{"model_name":129,"is_favourable":118,"value":130,"threshold":131,"unit":132,"operator":133},"Visibility",2.7,2,"","gte",{"verdict":113,"rating":135,"evaluated_at":114,"generated_at":114,"source":136,"confidence":137,"visibility":140,"parameters":141,"models_passed":163,"models_total":157},"Excellent","precomputed",{"level":138,"value":139},"High",100,{"score":130,"rating":17,"confidence":17},[142,145,150,153,159],{"name":124,"value":143,"label":17,"unit":127,"favourable":118,"score":144,"optimal_max":126,"marginal_max":97},0.12875108367626886,3,{"name":146,"value":147,"label":17,"unit":148,"favourable":118,"score":144,"optimal_max":149,"marginal_max":98},"Swell Period",2.5,"s",8,{"name":117,"value":151,"label":17,"unit":121,"favourable":118,"score":144,"optimal_max":120,"marginal_max":152},4.922313137999999,15,{"name":154,"value":155,"label":17,"unit":156,"favourable":118,"score":144,"optimal_max":157,"marginal_max":158},"Precipitation",0.8,"mm",5,20,{"name":160,"value":17,"label":161,"unit":132,"favourable":162,"score":97,"optimal_max":17,"marginal_max":17},"Tidal Phase","flood",false,4,[],{"display_name":166},"Daniel","Queensland","unverified",{"title":170,"description":171,"canonical_url":172,"og_image":173,"structured_data":174,"breadcrumbs":197},"Snorkeling Conditions at Cateran Bay (North Border Island) - How's the Spot","Check snorkeling conditions at Cateran Bay (North Border Island), Queensland. Excellent conditions, water 23.2°C, waves 0.13m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fcateran-bay-north-border-island","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[175,184],{"@context":176,"@type":177,"name":11,"description":178,"url":172,"geo":179,"address":181},"https:\u002F\u002Fschema.org","Place","Cateran Bay is a sheltered, crescent-shaped anchorage on the northwest coast of Border Island in the Whitsundays. Hemmed by granite headlands and fringed with vibrant coral bommies, this quiet bay...",{"@type":180,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":182,"addressRegion":167,"addressCountry":183},"PostalAddress","Australia",{"@context":176,"@type":185,"name":186,"description":171,"url":172,"breadcrumb":187},"WebPage","Snorkeling Conditions at Cateran Bay (North Border Island)",{"@context":176,"@type":188,"itemListElement":189},"BreadcrumbList",[190,194,196],{"@type":191,"position":97,"name":192,"item":193},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":191,"position":131,"name":167,"item":195},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=queensland",{"@type":191,"position":144,"name":11,"item":172},[198,200,202],{"label":192,"href":199},"\u002F",{"label":167,"href":201},"\u002Fexplore?region=queensland",{"label":11,"href":203},"\u002Fspots\u002Fcateran-bay-north-border-island",1791009139904]