[{"data":1,"prerenderedAt":170},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-nymboida-river-swimming-holes":9,"spot-nymboida-river-swimming-holes":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 Nymboida River Swimming Holes - How's the Spot","Check snorkeling conditions at Nymboida River Swimming Holes, New South Wales. Fair conditions, waves 0.00m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fnymboida-river-swimming-holes","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_nymboida-river-swimming-holes_0_698220de490d.jpg",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Nymboida River Swimming Holes","Set deep within Nymboida National Park, about 1.5 hours west of Coffs Harbour, the Nymboida River carves through rugged gorges and sandstone escarpments, forming a series of deep, crystal-clear swi...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-30.016929,152.614919,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","New South Wales","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Nymboida River Swimming Holes",{"@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=new-south-wales",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=new-south-wales",{"label":18,"href":50},"\u002Fspots\u002Fnymboida-river-swimming-holes",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":13,"status":56,"tide_constituents":57,"hazard_entries":58,"access_info_structured":94,"area_boundary":57,"routes":57,"created_at":103,"updated_at":104,"today_conditions":105,"today_verdict_view":125,"images":150,"submitted_by":167,"region_name":26,"verification_status":169,"verified_at":57,"disputed":134,"verifier_count":5,"last_verified_display_name":57},"a647b6ac-5837-467f-8fbc-3b0b5dde6986","nymboida-river-swimming-holes","Set deep within Nymboida National Park, about 1.5 hours west of Coffs Harbour, the Nymboida River carves through rugged gorges and sandstone escarpments, forming a series of deep, crystal-clear swimming holes. The river's cool, tannin-stained waters flow over ancient rock shelves into generous plunge pools perfect for a refreshing dip. Platypus Flats is the standout swimming hole — a broad, deep pool where platypus are often spotted at dawn and dusk. Surrounded by pristine dry rainforest and towering eucalypts, these wild, unspoilt swimming holes offer a true escape into nature with no phone service and a profound sense of remoteness.","intermediate","published",null,[59,65,69,72,76,79,82,85,88,91],{"name":60,"description":61,"severity":62,"season_start":63,"season_end":64},"Flash flooding","The Nymboida River can rise rapidly after heavy rain upstream, creating dangerous fast-flowing conditions. Check weather and park alerts before entering.","danger",11,12,{"name":66,"description":67,"severity":68,"season_start":57,"season_end":57},"Slippery rocks","Riverbed rocks and banks around swimming holes are often coated with algae and can be extremely slippery, especially after rain.","warning",{"name":70,"description":71,"severity":68,"season_start":63,"season_end":64},"Strong currents after rain","Following rainfall, currents can strengthen significantly, making swimming hazardous even in normally calm pools.",{"name":73,"description":74,"severity":75,"season_start":57,"season_end":57},"Remote location - no phone service","There is no mobile phone reception in the area. Limited access to emergency services requires self-reliance.","caution",{"name":77,"description":78,"severity":68,"season_start":57,"season_end":57},"Submerged debris","Logs, branches and rocks may be submerged beneath the surface of swimming holes, posing a risk of injury when jumping or diving in.",{"name":80,"description":81,"severity":68,"season_start":57,"season_end":57},"Hidden submerged objects (snags & debris)","Submerged logs, rocks and debris can shift with river flow. Always enter slowly, feet first — never dive or jump in.",{"name":83,"description":84,"severity":68,"season_start":57,"season_end":57},"Fast-flowing currents after rain","Water levels and currents can rise rapidly after heavy rainfall in the catchment, creating dangerous conditions even in normally placid waterholes.",{"name":86,"description":87,"severity":75,"season_start":57,"season_end":57},"Sudden drop-offs","Waterholes can transition quickly from shallow edges to deep pools. Be mindful of depth changes, especially near rock ledges.",{"name":89,"description":90,"severity":75,"season_start":57,"season_end":57},"Slippery riverbanks and rocks","Granite boulders and banks become extremely slippery when wet, increasing the risk of falls when entering or exiting the water.",{"name":92,"description":93,"severity":75,"season_start":57,"season_end":57},"Cold water temperature","Mountain-fed waters remain very cold year-round, which can cause cold shock and rapid fatigue for swimmers.",{"directions":95,"parking":96,"facilities":97,"fees":101,"access_method":102},"From Coffs Harbour, head west along the Waterfall Way towards Dorrigo, then follow signs to Ulong and Nymboida. Alternatively, take the Grafton road and turn off towards Nymboida village. Platypus Flats campground is accessed via a well-signed dirt road within Nymboida National Park. A 4WD is recommended after wet weather.","Unsealed parking areas are available at Platypus Flats campground and at various pull-offs along the river access roads within Nymboida National Park.",[98,99,100],"toilets","picnic_tables","parking","No entry fee for day use. Camping fees apply at Platypus Flats campground — bookings via NSW National Parks website.","shore_entry","2026-07-27T02:56:17.840592Z","2026-08-02T14:17:34.810803Z",{"verdict":106,"evaluated_at":107,"models":108},"marginal","2026-10-03T04:15:05.039220Z",[109,116,120],{"model_name":110,"is_favourable":111,"value":112,"threshold":113,"unit":114,"operator":115},"Wind Speed",true,3.29,10,"kn","lte",{"model_name":117,"is_favourable":111,"value":5,"threshold":118,"unit":119,"operator":115},"Wave Height",0.5,"m",{"model_name":121,"is_favourable":111,"value":122,"threshold":40,"unit":123,"operator":124},"Visibility",2.76,"","gte",{"verdict":106,"rating":126,"evaluated_at":107,"generated_at":107,"source":127,"confidence":128,"visibility":131,"parameters":132,"models_passed":40,"models_total":145},"Fair","precomputed",{"level":129,"value":130},"Medium",60,{"score":122,"rating":57,"confidence":57},[133,135,139,142,147],{"name":117,"value":5,"label":57,"unit":119,"favourable":134,"score":36,"optimal_max":118,"marginal_max":36},false,{"name":136,"value":5,"label":57,"unit":137,"favourable":134,"score":36,"optimal_max":138,"marginal_max":64},"Swell Period","s",8,{"name":110,"value":140,"label":57,"unit":114,"favourable":111,"score":43,"optimal_max":113,"marginal_max":141},3.2850896,15,{"name":143,"value":5,"label":57,"unit":144,"favourable":111,"score":43,"optimal_max":145,"marginal_max":146},"Precipitation","mm",5,20,{"name":148,"value":57,"label":149,"unit":123,"favourable":134,"score":36,"optimal_max":57,"marginal_max":57},"Tidal Phase","unknown",[151,157,162],{"id":152,"image_url":13,"sort_order":5,"is_primary":111,"moderation_status":153,"license":154,"license_url":57,"attribution":155,"author_name":156},"e832c5f3-bdc1-4609-bbfc-f4c64b062e2f","approved","CC BY 2.0","Photo by Photographic Collection from Australia","Photographic Collection from Australia",{"id":158,"image_url":159,"sort_order":36,"is_primary":134,"moderation_status":153,"license":154,"license_url":57,"attribution":160,"author_name":161},"24eeac4b-518e-47e9-be7c-2aea77465cab","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_nymboida-river-swimming-holes_1_34cce24e7a98.jpg","Photo by luvjnx from Palm City, United States","luvjnx",{"id":163,"image_url":164,"sort_order":43,"is_primary":134,"moderation_status":153,"license":154,"license_url":57,"attribution":165,"author_name":166},"e0d104c3-adca-4f3e-a163-55e4ea0c8c91","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_nymboida-river-swimming-holes_3_48ad16d24d1e.jpg","Photo by John Tann from Sydney, Australia","John Tann",{"display_name":168},"Daniel","unverified",1791009180808]