[{"data":1,"prerenderedAt":225},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-bicheno-blowhole-area-snorkeling":9,"spot-bicheno-blowhole-area-snorkeling":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 Bicheno Blowhole Area (snorkeling) - How's the Spot","Check snorkeling conditions at Bicheno Blowhole Area (snorkeling), Tasmania. 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This rocky shoreline, where the iconic blowhole erupts through a sea-cave ceiling, gives way to turquoise water teeming with temperate marine life. Just offshore lies the Governor Island Marine Reserve — famous for its thriving kelp forests and sponge gardens — making this spot an excellent launch point for shore-based snorkeling adventures. The area's orange-hued granite boulders and crystal-clear pools create a unique underwater playground for those seeking something of Tasmania's wild east coast magic.","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],0.015859031177545363,0.009053640890597533,0.16424657439174412,0.01357063341278078,0.3462991228444328,0.005441561661347435,0.00749702678337942,0.004121280002547368,0.08920753323684312,0.10630246830795208,0.05091987863615415,0.024963602017324296,0.0099478406011915,0.04543077203783122,0.0006323972594852606,[91,92,93,94,95,96,97,98,99,100,101,102,103,104,105],274.4761100191595,331.4781219957147,302.67863557050964,289.3512543075121,311.2345118167871,232.34500585506964,161.65017475554419,170.68714370912033,299.52430770080423,272.7313912390155,296.4470590231482,245.9456479591879,50.0997376605996,314.5085548718846,100.74710266325053,"EOT20","1992-01-01T00:00:00Z",[109,114,120,124,128,132,135],{"name":110,"description":111,"severity":112,"season_start":36,"season_end":113},"Blowhole Geyser Eruption","The blowhole can erupt with great force unpredictably, even when the ocean appears calm. The geyser effect can drench or injure those standing too close to the opening.","warning",12,{"name":115,"description":116,"severity":117,"season_start":118,"season_end":119},"Surging Ocean Swells","Large swells and rough surf can crash onto the granite shelf, creating dangerous conditions for swimmers and snorkelers near the blowhole.","danger",5,9,{"name":121,"description":122,"severity":123,"season_start":36,"season_end":113},"Slippery Granite Rocks","The granite rock platform around the blowhole and entry points can be extremely slippery when wet, increasing the risk of falls and injury.","caution",{"name":125,"description":126,"severity":112,"season_start":127,"season_end":119},"Strong Current & Surge","Powerful wave surge and tidal currents move through the rocky channels and around the granite reef, which can quickly push swimmers against rocks.",6,{"name":129,"description":130,"severity":117,"season_start":131,"season_end":131},"Surging waves at blowhole","The blowhole erupts with unpredictable force even in calm seas. Never turn your back on the ocean or the geyser.",null,{"name":133,"description":134,"severity":112,"season_start":118,"season_end":119},"Rough surf and swells","High swells create dangerous conditions around the blowhole and entry areas, with waves washing over the rocks.",{"name":136,"description":137,"severity":123,"season_start":131,"season_end":131},"Uneven rocky terrain","Access over dry rocks to reach the water requires careful footing; exposed granite can be sharp and uneven.",{"directions":139,"parking":140,"facilities":141,"fees":144,"access_method":145},"The blowhole is located at the southern end of Waubs Esplanade (Douglas Street), Bicheno. From Hobart, drive ~2.5 hours north via the Tasman Highway (A3). From Launceston, it's about 2 hours east via the Tasman Highway.","There is a designated car park close to the blowhole sign at the southern end of Waubs Esplanade on Douglas Street. 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