[{"data":1,"prerenderedAt":233},["ShallowReactive",2],{"leaderboard-total":3,"spot-nunn-s-beach-portland":9,"spot-seo-nunn-s-beach-portland":199},{"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":129,"area_boundary":90,"routes":90,"created_at":137,"updated_at":138,"today_conditions":139,"today_verdict_view":162,"images":188,"submitted_by":195,"region_name":197,"verification_status":198,"verified_at":90,"disputed":145,"verifier_count":5,"last_verified_display_name":90},"deda8705-586e-46b8-abf3-5744a5b1c6fa","Nunn's Beach (Portland)","nunn-s-beach-portland",-38.341905,141.607979,"Nunn's Beach (officially Nuns Beach) is a sheltered, artificial sandy beach lying immediately north of Portland Harbour in Western Victoria. Backed by a grassy foreshore and car park, this calm, protected bay offers easy shore-entry snorkeling over a shallow sandy bottom that transitions into rocky reef. The adjacent Lee Breakwater is a popular entry point, where snorkelers can explore clear, shallow waters around the breakwater rocks, home to stingrays, penguins, eels, and occasional seals. The beach is also the launch point for exploring Lighthouse Reef to the north — a shallow reef site where the wreck of the New Zealander (a coal ship set alight in 1953) lies scattered, attracting diverse marine life.","beginner","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_nunn-s-beach-portland_0_4ab4777cf064.jpg","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],0.0042156880471880195,0.01018687890272812,0.17719067490647597,0.038991572308003826,0.13008706372617224,0.003411639033620929,0.0052598922977803,0.00444313848454731,0.008934180545435011,0.1306209552364187,0.054607988031962075,0.033684994487025555,0.010153190844770468,0.13679199280720847,0.011935873548443285,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],164.81877794608818,281.3254805989403,255.72802287811925,115.49375378058507,44.443082427305285,115.07915459182288,169.02806066981793,246.4019061295407,291.1766945383901,237.4092098304426,250.71204209281507,224.18044630931877,7.714665238233578,113.3329481198889,120.5075285582604,"EOT20","1992-01-01T00:00:00Z",[71,77,81,84,87,91,94,99,102,105,108,111,114,117,120,123,126],{"name":72,"description":73,"severity":74,"season_start":75,"season_end":76},"Fishing line entanglement","The breakwater is a popular fishing spot; active lines, discarded hooks, and broken monofilament pose snag and cut hazards.","caution",1,12,{"name":78,"description":79,"severity":80,"season_start":75,"season_end":76},"Boat traffic","The harbour is a working port with vessel movements inside the breakwater; snorkelers should stay aware of approaching boats.","warning",{"name":82,"description":83,"severity":74,"season_start":75,"season_end":76},"Sharp underwater debris","Wreck remnants and rubble from the breakwater structure can include rusted metal, concrete edges, and exposed rebar.",{"name":85,"description":86,"severity":74,"season_start":75,"season_end":76},"Slippery rock entry","Some shore entries (particularly over the breakwater rock wall) are steep, slippery, and may require ladders or ropes.",{"name":88,"description":89,"severity":74,"season_start":90,"season_end":90},"Easterly swell","Easterly winds create unfavourable conditions and stir up sediment, reducing visibility at Lee Breakwater.",null,{"name":92,"description":93,"severity":74,"season_start":90,"season_end":90},"Fishing lines and hooks","The breakwater is popular with anglers; active and discarded fishing lines pose entanglement and laceration hazards.",{"name":95,"description":96,"severity":74,"season_start":97,"season_end":98},"Open ocean swell exposure","Nunn's Beach opens to the ocean; larger swells can reduce visibility and create surge near the reef.",6,8,{"name":100,"description":101,"severity":80,"season_start":90,"season_end":90},"Boat traffic near harbour entrance","Proximity to Portland Harbour means recreational and commercial vessels transit nearby; a dive float and flag are recommended.",{"name":103,"description":104,"severity":74,"season_start":90,"season_end":90},"Variable visibility","Visibility drops significantly after northerly or easterly winds; best after westerly or southerly winds with low swell.",{"name":106,"description":107,"severity":74,"season_start":90,"season_end":90},"Kelp in shallows","Thick kelp growth can occur in shallow areas, making entry and exit slightly more challenging.",{"name":109,"description":110,"severity":74,"season_start":90,"season_end":90},"Kelp entanglement","Large amounts of kelp can accumulate in shallows near the reef sections, potentially causing entanglement for swimmers.",{"name":112,"description":113,"severity":74,"season_start":90,"season_end":90},"Artificial beach structure","The beach is heavily modified and artificial — submerged rock or concrete structures may be present beneath the surface near the breakwater.",{"name":115,"description":116,"severity":74,"season_start":90,"season_end":90},"Boating traffic adjacent to harbour","The beach lies immediately north of Portland Harbour; boat traffic and occasional wash may occur near the breakwater end.",{"name":118,"description":119,"severity":74,"season_start":97,"season_end":98},"Occasional strong southerly winds","Southerly winds can create choppy surface conditions, reducing visibility and making entry more difficult.",{"name":121,"description":122,"severity":74,"season_start":90,"season_end":90},"Boat traffic near breakwater","The beach lies adjacent to Portland Harbour and the Lee Breakwater, where recreational and commercial boat traffic may be present.",{"name":124,"description":125,"severity":74,"season_start":90,"season_end":90},"Ship traffic","The outer reef edges are near Portland Harbour shipping channels; check for planned ship movements before snorkeling the outer reef.",{"name":127,"description":128,"severity":74,"season_start":90,"season_end":90},"Kelp overgrowth","Large amounts of kelp can accumulate in the shallows, making entry and navigation difficult at times.",{"directions":130,"parking":131,"facilities":132,"fees":135,"access_method":136},"Located north of Portland Harbour, off Lee Breakwater Road. From Portland town centre, head east along Bentinck Street towards the harbour, then turn onto Lee Breakwater Road. The beach and car park are immediately north of the breakwater.","Large car park directly behind the beach on the grassy foreshore, off Lee Breakwater Road.",[133,134],"parking","picnic_tables","Free","shore_entry","2026-07-27T02:57:24.949775Z","2026-08-04T05:36:16.070664Z",{"verdict":140,"evaluated_at":141,"models":142},"go","2026-10-03T02:21:39.555225Z",[143,150,156],{"model_name":144,"is_favourable":145,"value":146,"threshold":147,"unit":148,"operator":149},"Wind Speed",false,12.45,10,"kn","lte",{"model_name":151,"is_favourable":152,"value":153,"threshold":154,"unit":155,"operator":149},"Wave Height",true,0.266,0.5,"m",{"model_name":157,"is_favourable":145,"value":158,"threshold":159,"unit":160,"operator":161},"Visibility",0.99,2,"","gte",{"verdict":140,"rating":163,"evaluated_at":141,"generated_at":141,"source":164,"confidence":165,"visibility":168,"parameters":169,"models_passed":159,"models_total":183},"Good","precomputed",{"level":166,"value":167},"High",100,{"score":158,"rating":90,"confidence":90},[170,172,176,179,185],{"name":151,"value":153,"label":90,"unit":155,"favourable":152,"score":171,"optimal_max":154,"marginal_max":75},3,{"name":173,"value":174,"label":90,"unit":175,"favourable":145,"score":75,"optimal_max":98,"marginal_max":76},"Swell Period",10.9,"s",{"name":144,"value":177,"label":90,"unit":148,"favourable":145,"score":75,"optimal_max":147,"marginal_max":178},12.450470207678984,15,{"name":180,"value":181,"label":90,"unit":182,"favourable":145,"score":75,"optimal_max":183,"marginal_max":184},"Precipitation",16.1,"mm",5,20,{"name":186,"value":90,"label":187,"unit":160,"favourable":152,"score":171,"optimal_max":90,"marginal_max":90},"Tidal Phase","slack",[189],{"id":190,"image_url":17,"sort_order":5,"is_primary":152,"moderation_status":191,"license":192,"license_url":90,"attribution":193,"author_name":194},"ee31f19d-4653-4b0e-8703-60805e77ee13","approved","Public domain","Photo by Mark.murphy at English Wikipedia","Mark.murphy",{"display_name":196},"Daniel","Victoria","unverified",{"title":200,"description":201,"canonical_url":202,"og_image":17,"structured_data":203,"breadcrumbs":226},"Snorkeling Conditions at Nunn's Beach (Portland) - How's the Spot","Check snorkeling conditions at Nunn's Beach (Portland), Victoria. Good conditions, water 14.6°C, waves 0.27m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fnunn-s-beach-portland",[204,213],{"@context":205,"@type":206,"name":11,"description":207,"url":202,"geo":208,"address":210},"https:\u002F\u002Fschema.org","Place","Nunn's Beach (officially Nuns Beach) is a sheltered, artificial sandy beach lying immediately north of Portland Harbour in Western Victoria. Backed by a grassy foreshore and car park, this calm, pr...",{"@type":209,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":211,"addressRegion":197,"addressCountry":212},"PostalAddress","Australia",{"@context":205,"@type":214,"name":215,"description":201,"url":202,"breadcrumb":216},"WebPage","Snorkeling Conditions at Nunn's Beach (Portland)",{"@context":205,"@type":217,"itemListElement":218},"BreadcrumbList",[219,223,225],{"@type":220,"position":75,"name":221,"item":222},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":220,"position":159,"name":197,"item":224},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=victoria",{"@type":220,"position":171,"name":11,"item":202},[227,229,231],{"label":221,"href":228},"\u002F",{"label":197,"href":230},"\u002Fexplore?region=victoria",{"label":11,"href":232},"\u002Fspots\u002Fnunn-s-beach-portland",1791009180708]