[{"data":1,"prerenderedAt":242},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-pot-alley-kalbarri":9,"spot-pot-alley-kalbarri":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 Pot Alley (Kalbarri) - How's the Spot","Check snorkeling conditions at Pot Alley (Kalbarri), Western Australia. Fair conditions, water 20.3°C, waves 1.01m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fpot-alley-kalbarri","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_pot-alley-kalbarri_0_d55664f00b47.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Pot Alley (Kalbarri)","Pot Alley is a stunning ocean gorge carved into the red coastal cliffs of Kalbarri National Park, where rugged sandstone walls plunge dramatically into the turquoise Indian Ocean. A short 400m rock...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-27.711219,114.166136,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Western Australia","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Pot Alley (Kalbarri)",{"@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=western-australia",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=western-australia",{"label":18,"href":50},"\u002Fspots\u002Fpot-alley-kalbarri",{"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":159,"area_boundary":113,"routes":113,"created_at":165,"updated_at":166,"today_conditions":167,"today_verdict_view":188,"images":214,"submitted_by":239,"region_name":26,"verification_status":241,"verified_at":113,"disputed":179,"verifier_count":5,"last_verified_display_name":113},"faf08947-57e5-4a9e-9b79-f033a5c32974","pot-alley-kalbarri","Pot Alley is a stunning ocean gorge carved into the red coastal cliffs of Kalbarri National Park, where rugged sandstone walls plunge dramatically into the turquoise Indian Ocean. A short 400m rocky trail descends through the gorge to a secluded beach that reveals the raw power of the Southern Ocean. While swimming is not recommended due to dangerous surf and currents, the protected rock pools and shallow waters along the edges offer sheltered spots for calm-water snorkeling when conditions permit. The gorge's spectacular scenery — vibrant red cliffs against blue water — makes it a photographer's paradise, and wildflowers including the rare Kalbarri spider orchid bloom here in late July. The beach is exposed to southerly swells, so a flat, calm day with low swell offers the best and safest conditions for a quick dip and snorkel among the rocky reef edges.","advanced","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],0.0032666129250981256,0.00976882559250973,0.17237247208899228,0.013278131657507707,0.08760409391056966,0.012205734122370023,0.011823597811419726,0.0027725915356063744,0.022686702496759175,0.12752979858655974,0.05030017865034835,0.026833794949099918,0.017240566648932764,0.03961181738704039,0.0026402848380020745,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],66.91710752595861,206.17571222556398,178.34634877950907,36.34276547260771,55.253414255464406,151.09796544522533,18.953016182972505,119.66267484525895,86.45898501188123,172.1471648414763,175.48396499451366,168.42410311815482,25.56752971100798,77.42737486142511,329.8107677778153,"EOT20","1992-01-01T00:00:00Z",[109,114,118,121,126,129,134,137,140,143,146,150,153,156],{"name":110,"description":111,"severity":112,"season_start":113,"season_end":113},"Strong ocean swell","Powerful waves crash against the cliffs and can create dangerous shore breaks at the base, especially at mid-to-high tide.","warning",null,{"name":115,"description":116,"severity":117,"season_start":113,"season_end":113},"Steep access track","The track from the lookout down to the beach is very steep and rocky, requiring caution and sturdy footwear.","caution",{"name":119,"description":120,"severity":117,"season_start":113,"season_end":113},"Changing tides","Snorkelling quality and safety depend heavily on tide levels; low tide offers calm pools while high tide brings strong surge near the cliffs.",{"name":122,"description":123,"severity":117,"season_start":124,"season_end":125},"Swell-driven currents","The cove is sheltered but swells can produce strong surge around the rocky edges. Enter only when ocean conditions are calm.",5,9,{"name":127,"description":128,"severity":117,"season_start":113,"season_end":113},"Rocky reef and sandstone ledges","Submerged sandstone ledges and reef patches near the entry points can cause cuts and scrapes. Wear reef shoes.",{"name":130,"description":131,"severity":112,"season_start":132,"season_end":133},"Marine stinger season","Box jellyfish and other stingers may be present in warmer months. Swim stinger-safe or wear a stinger suit.",10,12,{"name":135,"description":136,"severity":112,"season_start":124,"season_end":125},"Swell and wave action","Conditions can change rapidly; the cove is only safe for swimming and snorkelling when waters are calm. Powerful ocean swells can create dangerous shore breaks.",{"name":138,"description":139,"severity":117,"season_start":113,"season_end":113},"Rocky ledges and submerged rocks","Submerged sandstone ledges near the shore can cause injury if entering or exiting the water without caution.",{"name":141,"description":142,"severity":117,"season_start":113,"season_end":113},"Tidal currents at river mouth","Where the Murchison River meets the ocean, tidal movement can create moderate currents near the river entrance.",{"name":144,"description":145,"severity":117,"season_start":113,"season_end":113},"Changing tide conditions","Water levels can change significantly with the tide, affecting shallow reef access and snorkeling conditions.",{"name":147,"description":148,"severity":149,"season_start":113,"season_end":113},"Dangerous surf and strong currents","The exposed beach at Pot Alley receives powerful Southern Ocean swells. Swimming is not recommended by park authorities due to unpredictable surf and rips.","danger",{"name":151,"description":152,"severity":117,"season_start":113,"season_end":113},"Rocky descent trail","The 400m walk trail down the gorge is rocky, steep in sections, and uneven — requiring sturdy footwear and care, especially when wet.",{"name":154,"description":155,"severity":117,"season_start":113,"season_end":113},"Slippery rocks at water's edge","The rock platforms and boulders along the beach can be extremely slippery when wet, increasing fall risk.",{"name":157,"description":158,"severity":112,"season_start":113,"season_end":113},"Rapid tidal changes","Tidal movement through the narrow gorge can cause water levels to change quickly, potentially stranding snorkelers on the wrong side of rock platforms.",{"directions":160,"parking":161,"facilities":162,"fees":163,"access_method":164},"Pot Alley is located within Kalbarri National Park, approximately 6 hours north of Perth and a short 10-minute drive south of Kalbarri town centre. Follow George Grey Drive south along the coastal cliff line; signed turn-off leads to the carpark.","Designated carpark at the top of the cliff, just off George Grey Drive. Parking is unpaved but well-signed.",[],"Kalbarri National Park entry fee applies (vehicle entry fee; check Parks WA for current pricing — typically around $15 per vehicle).","shore_entry","2026-07-27T02:59:26.170205Z","2026-08-04T05:37:15.121157Z",{"verdict":168,"evaluated_at":169,"models":170},"marginal","2026-10-03T02:22:22.367709Z",[171,177,183],{"model_name":172,"is_favourable":173,"value":174,"threshold":132,"unit":175,"operator":176},"Wind Speed",true,4.42,"kn","lte",{"model_name":178,"is_favourable":179,"value":180,"threshold":181,"unit":182,"operator":176},"Wave Height",false,1.015,0.5,"m",{"model_name":184,"is_favourable":179,"value":185,"threshold":40,"unit":186,"operator":187},"Visibility",1.8,"","gte",{"verdict":168,"rating":189,"evaluated_at":169,"generated_at":169,"source":190,"confidence":191,"visibility":194,"parameters":195,"models_passed":40,"models_total":124},"Fair","precomputed",{"level":192,"value":193},"High",100,{"score":185,"rating":113,"confidence":113},[196,198,203,206,211],{"name":178,"value":197,"label":113,"unit":182,"favourable":179,"score":5,"optimal_max":181,"marginal_max":36},1.015072909918815,{"name":199,"value":200,"label":113,"unit":201,"favourable":179,"score":36,"optimal_max":202,"marginal_max":133},"Swell Period",10.9,"s",8,{"name":172,"value":204,"label":113,"unit":175,"favourable":173,"score":43,"optimal_max":132,"marginal_max":205},4.421405076014531,15,{"name":207,"value":208,"label":113,"unit":209,"favourable":173,"score":43,"optimal_max":124,"marginal_max":210},"Precipitation",0.2,"mm",20,{"name":212,"value":113,"label":213,"unit":186,"favourable":179,"score":36,"optimal_max":113,"marginal_max":113},"Tidal Phase","ebb",[215,218,221,228,231],{"id":216,"image_url":13,"sort_order":5,"is_primary":173,"moderation_status":217,"license":113,"license_url":113,"attribution":113,"author_name":113},"f230c8e3-ceb8-45e5-9c98-a10f58f21019","approved",{"id":219,"image_url":220,"sort_order":36,"is_primary":179,"moderation_status":217,"license":113,"license_url":113,"attribution":113,"author_name":113},"36fce55c-0496-47e4-bfc2-5970b6aa8ff7","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_pot-alley-kalbarri_1_118b32a7dc99.jpg",{"id":222,"image_url":223,"sort_order":40,"is_primary":179,"moderation_status":217,"license":224,"license_url":225,"attribution":226,"author_name":227},"0316a4cb-1566-4090-aa08-17114e81ccf4","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_pot-alley-kalbarri_2_b935a4cd751e.jpg","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Emma Blackwell \u002F CC BY-SA 4.0","Emma Blackwell",{"id":229,"image_url":230,"sort_order":43,"is_primary":179,"moderation_status":217,"license":224,"license_url":225,"attribution":226,"author_name":227},"03917af1-4377-4e48-a241-39aa09306bdd","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_pot-alley-kalbarri_3_45f49b2da486.jpg",{"id":232,"image_url":233,"sort_order":234,"is_primary":179,"moderation_status":217,"license":235,"license_url":236,"attribution":237,"author_name":238},"58e452c1-57d7-429a-aee5-876c281f8065","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_pot-alley-kalbarri_4_3d267253796b.jpg",4,"CC BY-SA 3.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F3.0\u002F","Photo by Rupert Gerritsen","Rupert Gerritsen",{"display_name":240},"Daniel","unverified",1791009188190]