[{"data":1,"prerenderedAt":242},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-rapid-bay":9,"spot-rapid-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 Rapid Bay - How's the Spot","Check snorkeling conditions at Rapid Bay, South Australia. Fair conditions, water 15.5°C, waves 0.04m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Frapid-bay","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_0_efffb64b4a86.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Rapid Bay","One of South Australia's premier snorkel and dive sites, Rapid Bay sits 90 minutes south of Adelaide on the Fleurieu Peninsula. The star attraction is the historic old jetty — its pylons are encrus...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-35.526572,138.189798,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","South Australia","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Rapid 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=south-australia",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=south-australia",{"label":18,"href":50},"\u002Fspots\u002Frapid-bay",{"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":140,"area_boundary":113,"routes":113,"created_at":148,"updated_at":149,"today_conditions":150,"today_verdict_view":172,"images":197,"submitted_by":239,"region_name":26,"verification_status":241,"verified_at":113,"disputed":168,"verifier_count":5,"last_verified_display_name":113},"9c912db9-44d8-42f5-be5e-bdc916ebee5d","rapid-bay","One of South Australia's premier snorkel and dive sites, Rapid Bay sits 90 minutes south of Adelaide on the Fleurieu Peninsula. The star attraction is the historic old jetty — its pylons are encrusted with vibrant soft corals, sponges, and sea stars, while massive schools of bullseyes, old wives, and sweep swirl between the pillars. The 220-metre swim from the new jetty out to the old jetty's T-section rewards snorkelers with crystalline turquoise water, the chance to spot leafy sea dragons near the seafloor, and the occasional surprise visit from rays, octopus, or dolphins. Dramatic cliffs and coastal caves frame the beach above.","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],0.022809439982550753,0.012981919419719854,0.2250271853105696,0.06821055934792888,0.3267200423561831,0.004830219388929725,0.002651867682599119,0.01242157409958759,0.020927479863810248,0.15293647295034177,0.06432549459674484,0.03399369006927521,0.010946676421057113,0.2954289291966131,0.024106595566719142,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],244.81692536618021,290.7176247825281,268.02560445585686,251.74413616949204,191.5873726805287,319.8679097867176,207.79168857167116,266.6503533436809,282.6731174590324,247.77293921910626,260.5691006519417,236.68311589639217,50.22360851840478,241.28150596418925,207.49333074587818,"EOT20","1992-01-01T00:00:00Z",[109,114,118,122,125,129,132,137],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Tidal currents under jetty","Strong tidal currents move under and around the jetty pylons, making snorkelling tricky. Best on neap tides (dodge tides) or at tide change with minimal tidal movement.","warning",null,{"name":115,"description":116,"severity":117,"season_start":113,"season_end":113},"Old jetty structural collapse risk","The deteriorated old jetty has unstable timbers and an increased exclusion zone (updated June 2025) due to storm damage. The T-section is currently out of bounds.","danger",{"name":119,"description":120,"severity":121,"season_start":113,"season_end":113},"Ocean swell and wind exposure","This is an exposed spot; best when swell is under 1m and wind under 15 knots. Easterly or southeasterly winds are ideal.","caution",{"name":123,"description":124,"severity":121,"season_start":113,"season_end":113},"Cold water temperature","Water temperature ranges from 17–22°C; a wetsuit is recommended for comfort, even in summer.",{"name":126,"description":127,"severity":112,"season_start":36,"season_end":128},"Currents around jetty pylons","Tidal currents can create tricky conditions when swimming between the old jetty pylons. Best snorkelled on a neap tide (dodge tide) or at the change of tide.",12,{"name":130,"description":131,"severity":121,"season_start":36,"season_end":128},"Old jetty structural deterioration","Timber collapse risk at the old jetty. Exclusion zones have been expanded (especially the T-section) following storm damage. Obey all signage and barriers.",{"name":133,"description":134,"severity":121,"season_start":135,"season_end":136},"Cold water temperatures","Water temperature ranges from 17–22°C year-round. Even in summer a wetsuit is recommended for comfortable extended snorkelling.",5,9,{"name":138,"description":139,"severity":121,"season_start":36,"season_end":128},"Ocean swell exposure","Rapid Bay is exposed to ocean swell. Best conditions are when swell is under 1 m and wind is under 15 knots, ideally from an easterly or southeasterly direction.",{"directions":141,"parking":142,"facilities":143,"fees":146,"access_method":147},"90 minutes south of Adelaide on the Fleurieu Peninsula. Take the Southern Expressway (M2) which becomes Main South Road, following the coast through Normanville and Carrickalinga to Rapid Bay.","Plenty of parking is available at the jetty carpark.",[144,145],"toilets","picnic_tables","Free access. Basic campground nearby with additional facilities (toilets, BBQs, picnic tables).","shore_entry","2026-07-27T02:57:17.379685Z","2026-08-04T05:34:24.990843Z",{"verdict":151,"evaluated_at":152,"models":153},"marginal","2026-10-03T02:15:35.570629Z",[154,161,166],{"model_name":155,"is_favourable":156,"value":157,"threshold":158,"unit":159,"operator":160},"Wind Speed",true,1.48,10,"kn","lte",{"model_name":162,"is_favourable":156,"value":163,"threshold":164,"unit":165,"operator":160},"Wave Height",0.036,0.5,"m",{"model_name":167,"is_favourable":168,"value":169,"threshold":40,"unit":170,"operator":171},"Visibility",false,0.99,"","gte",{"verdict":151,"rating":173,"evaluated_at":152,"generated_at":152,"source":174,"confidence":175,"visibility":178,"parameters":179,"models_passed":43,"models_total":135},"Fair","precomputed",{"level":176,"value":177},"High",100,{"score":169,"rating":113,"confidence":113},[180,181,186,189,194],{"name":162,"value":163,"label":113,"unit":165,"favourable":156,"score":43,"optimal_max":164,"marginal_max":36},{"name":182,"value":183,"label":113,"unit":184,"favourable":156,"score":43,"optimal_max":185,"marginal_max":128},"Swell Period",7.55,"s",8,{"name":155,"value":187,"label":113,"unit":159,"favourable":156,"score":43,"optimal_max":158,"marginal_max":188},1.4812060800000002,15,{"name":190,"value":191,"label":113,"unit":192,"favourable":168,"score":5,"optimal_max":135,"marginal_max":193},"Precipitation",28,"mm",20,{"name":195,"value":113,"label":196,"unit":170,"favourable":168,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","ebb",[198,205,208,211,218,222,227,233],{"id":199,"image_url":13,"sort_order":5,"is_primary":156,"moderation_status":200,"license":201,"license_url":202,"attribution":203,"author_name":204},"95625960-b4b0-41e6-8453-0736aa3d528e","approved","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Photo by Peter Southwood","Peter Southwood",{"id":206,"image_url":207,"sort_order":36,"is_primary":168,"moderation_status":200,"license":201,"license_url":202,"attribution":203,"author_name":204},"03a6ce7e-e864-4711-8766-4b62b72e9a4e","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_1_8263571597ed.jpg",{"id":209,"image_url":210,"sort_order":40,"is_primary":168,"moderation_status":200,"license":201,"license_url":202,"attribution":203,"author_name":204},"d8677b26-9a36-486e-8511-bcc62cf44513","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_2_ab4a593d0e79.jpg",{"id":212,"image_url":213,"sort_order":43,"is_primary":168,"moderation_status":200,"license":214,"license_url":215,"attribution":216,"author_name":217},"7ea10ac1-63d6-45f3-8e2b-03a554ad6ef8","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_3_6a5a4bca6087.jpg","CC BY-SA 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002F","Photo by Pbsouthwood","Pbsouthwood",{"id":219,"image_url":220,"sort_order":221,"is_primary":168,"moderation_status":200,"license":214,"license_url":215,"attribution":203,"author_name":204},"c480886a-b07e-4648-a3ee-b801b5e4ffd1","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_4_85df1e984136.jpg",4,{"id":223,"image_url":224,"sort_order":135,"is_primary":168,"moderation_status":200,"license":201,"license_url":202,"attribution":225,"author_name":226},"ab23abb4-4571-4c53-8139-586547814709","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_5_d06f19df6406.jpg","Photo by zac","zac",{"id":228,"image_url":229,"sort_order":230,"is_primary":168,"moderation_status":200,"license":201,"license_url":202,"attribution":231,"author_name":232},"adc333e3-8fec-4cd0-9c73-78dfbba2c70d","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_6_d72721b6899a.jpg",6,"Photo by Niptue","Niptue",{"id":234,"image_url":235,"sort_order":236,"is_primary":168,"moderation_status":200,"license":201,"license_url":202,"attribution":237,"author_name":238},"426fc56a-da91-4e73-8530-b32dbea3c03a","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_rapid-bay_7_f0bf62175183.jpg",7,"Photo by ZacFrank","ZacFrank",{"display_name":240},"Daniel","unverified",1791009189351]