[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-mount-martha-beach":9,"spot-mount-martha-beach":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 Mount Martha Beach - How's the Spot","Check snorkeling conditions at Mount Martha Beach, Victoria. Fair conditions, water 14.5°C, waves 0.08m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fmount-martha-beach","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","Mount Martha Beach","Mount Martha Beach stretches 2 km along the calm shores of Port Phillip on the Mornington Peninsula, dotted with iconic colourful bathing boxes that make for a picturesque snorkelling backdrop. The...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-38.267855,145.010845,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Victoria","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Mount Martha Beach",{"@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=victoria",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=victoria",{"label":18,"href":50},"\u002Fspots\u002Fmount-martha-beach",{"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":123,"area_boundary":56,"routes":56,"created_at":132,"updated_at":133,"today_conditions":134,"today_verdict_view":156,"images":184,"submitted_by":185,"region_name":26,"verification_status":187,"verified_at":56,"disputed":152,"verifier_count":5,"last_verified_display_name":56},"fb469921-e904-4a27-a2e6-2daf02902315","mount-martha-beach","Mount Martha Beach stretches 2 km along the calm shores of Port Phillip on the Mornington Peninsula, dotted with iconic colourful bathing boxes that make for a picturesque snorkelling backdrop. The gently sloping sandy beach leads to shallow, sheltered waters protected from ocean swell, with a depth range of about 3–5 metres. Several creek gullies provide easy track access to the water. The beach is split into northern and southern sections; the area near the surf lifesaving club offers the best facilities. Snorkellers can explore sandy bottoms with seagrass beds and rocky reef patches near the points, with clear visibility best on calm, high-tide days in summer.","beginner",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],0.009584982480253773,0.008455112289219106,0.1525431574719473,0.006197386866469564,0.2725011450242494,0.006417059722901437,0.008552161129250356,0.000505806328973947,0.028440500326548847,0.06941761033656182,0.03201070739335061,0.03089887491598992,0.014962451310121526,0.10290492570186924,0.019445741901147007,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],44.38985562049182,315.7774696935229,294.0996178898242,31.149352782593436,26.56952116187844,239.75805709495455,152.66236852369502,186.7009657145664,30.938912546465904,288.94095184436145,289.51002370336386,280.08540723926586,16.167096090051647,225.8702402117749,196.8948193259505,"EOT20","1992-01-01T00:00:00Z",[110,114,117,120],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Boat traffic near reef areas","Small boats and jet skis operate in the bay; keep alert near the rocky southern end where snorkellers frequent.","caution",{"name":115,"description":116,"severity":113,"season_start":56,"season_end":56},"Stingrays underfoot","Stingrays are common in the shallows; shuffle your feet when entering the water to avoid startling them.",{"name":118,"description":119,"severity":113,"season_start":56,"season_end":56},"Boat traffic","Recreational boats and jet skis use Port Phillip waters. Stay aware and avoid marked boating channels.",{"name":121,"description":122,"severity":113,"season_start":56,"season_end":56},"Water gets deep quickly","The shore drops off more steeply than some nearby beaches; keep close watch on children and weak swimmers.",{"directions":124,"parking":125,"facilities":126,"fees":130,"access_method":131},"Located 1 hour south of Melbourne via the M1 and Nepean Highway, through the suburb of Mount Martha on the Mornington Peninsula. The beach runs parallel to the Esplanade.","Street parking available along the Esplanade and nearby side streets. Limited parking near the bathing boxes area; fills up on summer weekends.",[127,128,129],"toilets","parking","showers","No fees for beach access.","shore_entry","2026-07-27T02:58:13.815917Z","2026-08-04T05:37:15.121161Z",{"verdict":135,"evaluated_at":136,"models":137},"marginal","2026-10-03T02:22:24.147374Z",[138,145,150],{"model_name":139,"is_favourable":140,"value":141,"threshold":142,"unit":143,"operator":144},"Wind Speed",true,1.66,10,"kn","lte",{"model_name":146,"is_favourable":140,"value":147,"threshold":148,"unit":149,"operator":144},"Wave Height",0.078,0.5,"m",{"model_name":151,"is_favourable":152,"value":153,"threshold":40,"unit":154,"operator":155},"Visibility",false,0.99,"","gte",{"verdict":135,"rating":157,"evaluated_at":136,"generated_at":136,"source":158,"confidence":159,"visibility":162,"parameters":163,"models_passed":40,"models_total":179},"Fair","precomputed",{"level":160,"value":161},"High",100,{"score":153,"rating":56,"confidence":56},[164,166,172,175,181],{"name":146,"value":165,"label":56,"unit":149,"favourable":140,"score":43,"optimal_max":148,"marginal_max":36},0.07800000000000001,{"name":167,"value":168,"label":56,"unit":169,"favourable":152,"score":36,"optimal_max":170,"marginal_max":171},"Swell Period",9.85,"s",8,12,{"name":139,"value":173,"label":56,"unit":143,"favourable":140,"score":43,"optimal_max":142,"marginal_max":174},1.6580955199999998,15,{"name":176,"value":177,"label":56,"unit":178,"favourable":152,"score":5,"optimal_max":179,"marginal_max":180},"Precipitation",28.8,"mm",5,20,{"name":182,"value":56,"label":183,"unit":154,"favourable":152,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":186},"Daniel","unverified",1791009177398]