[{"data":1,"prerenderedAt":187},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-greta-s-reef":9,"spot-greta-s-reef":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 Greta's Reef - How's the Spot","Check snorkeling conditions at Greta's Reef, Queensland. Good conditions, water 22.2°C, waves 0.54m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fgreta-s-reef","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","Greta's Reef","Greta's Reef is an offshore rocky reef located about 2 nautical miles southeast of the Gold Coast Seaway, consisting of a series of boulders separated by sandy patches in 16–23 m of water. Named af...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-27.925,153.62,{"@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 Greta's Reef",{"@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\u002Fgreta-s-reef",{"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":128,"area_boundary":56,"routes":56,"created_at":135,"updated_at":136,"today_conditions":137,"today_verdict_view":159,"images":183,"submitted_by":184,"region_name":26,"verification_status":186,"verified_at":56,"disputed":150,"verifier_count":5,"last_verified_display_name":56},"07a39d02-6fde-4b09-85a3-8630780800e9","greta-s-reef","Greta's Reef is an offshore rocky reef located about 2 nautical miles southeast of the Gold Coast Seaway, consisting of a series of boulders separated by sandy patches in 16–23 m of water. Named after a diver named Greta some 20 years ago, this site is a true nudibranch haven and offers encounters with resident turtles, wobbegong sharks, rays, moray eels, octopus, and large schools of baitfish. Dolphin encounters are common as they feed on the reef. While primarily a dive site due to depth, it offers exceptional snorkelling conditions on calm days with better visibility than inside the seaway and minimal current.","advanced",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],0.017033880855576587,0.011678177499614516,0.1965511403503175,0.04259962168673879,0.5283843333133718,0.004637952279582368,0.0006148174454097235,0.004151633248048877,0.11119637081113289,0.10757280153017634,0.05609450670940227,0.02489316052880958,0.00431991330428699,0.1546358382303774,0.008853908117668506,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],290.0984550494136,3.8750190122522556,354.0491525183761,296.7137295696675,301.07811058302764,195.58555884956058,140.73889533696362,4.496888094818287,291.6795448472736,321.6333121451619,346.00056598631625,303.16208521295584,313.3423656479391,308.9294140857866,314.81647451022036,"EOT20","1992-01-01T00:00:00Z",[110,114,119,125],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Depth hazard","Reef depth ranges from 16–23 m, exceeding typical snorkelling depths. Strong buoyancy control required.","danger",{"name":115,"description":116,"severity":117,"season_start":36,"season_end":118},"Stonefish","The reef is home to a large population of stonefish, a highly venomous fish. Do not touch the reef bottom.","warning",12,{"name":120,"description":121,"severity":122,"season_start":123,"season_end":124},"Ocean swell surge","Surge can be hazardous when the swell climbs above 1.5 m, making conditions challenging.","caution",6,8,{"name":126,"description":127,"severity":122,"season_start":56,"season_end":56},"Boat traffic","Offshore location requires boat access; dive boats and vessel traffic in the seaway entrance zone.",{"directions":129,"parking":130,"facilities":131,"fees":133,"access_method":134},"Greta's Reef is located approximately 2 nautical miles southeast of the Gold Coast Seaway entrance, off Main Beach, Gold Coast. Access is by private boat or with local dive charter operators such as Gold Coast Dive Adventures.","Parking available at the Gold Coast Seaway area near the Southport Spit, including the Marine Parade carpark.",[132],"parking","No site fee, but charter boat fees apply when booking with a dive operator (typically $100–$150 for a two-dive trip).","boat","2026-07-27T02:56:26.583369Z","2026-08-04T05:30:44.786400Z",{"verdict":138,"evaluated_at":139,"models":140},"go","2026-10-03T02:21:13.873877Z",[141,148,154],{"model_name":142,"is_favourable":143,"value":144,"threshold":145,"unit":146,"operator":147},"Wind Speed",true,2.97,10,"kn","lte",{"model_name":149,"is_favourable":150,"value":151,"threshold":152,"unit":153,"operator":147},"Wave Height",false,0.54,0.5,"m",{"model_name":155,"is_favourable":143,"value":156,"threshold":40,"unit":157,"operator":158},"Visibility",2.16,"","gte",{"verdict":138,"rating":160,"evaluated_at":139,"generated_at":139,"source":161,"confidence":162,"visibility":165,"parameters":166,"models_passed":43,"models_total":178},"Good","precomputed",{"level":163,"value":164},"High",100,{"score":156,"rating":56,"confidence":56},[167,168,172,175,180],{"name":149,"value":151,"label":56,"unit":153,"favourable":150,"score":36,"optimal_max":152,"marginal_max":36},{"name":169,"value":170,"label":56,"unit":171,"favourable":143,"score":43,"optimal_max":124,"marginal_max":118},"Swell Period",6.85,"s",{"name":142,"value":173,"label":56,"unit":146,"favourable":143,"score":43,"optimal_max":145,"marginal_max":174},2.9740752,15,{"name":176,"value":5,"label":56,"unit":177,"favourable":143,"score":43,"optimal_max":178,"marginal_max":179},"Precipitation","mm",5,20,{"name":181,"value":56,"label":182,"unit":157,"favourable":150,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":185},"Daniel","unverified",1791009157461]