[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-1770-reef-great-barrier-reef-eco-tours":9,"spot-1770-reef-great-barrier-reef-eco-tours":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 1770 Reef (Great Barrier Reef Eco Tours) - How's the Spot","Check snorkeling conditions at 1770 Reef (Great Barrier Reef Eco Tours), Queensland. 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After a 90-minute air-conditioned journey across Bustard Bay, you spend up to 5 hours snorkelling the crystal-clear lagoon waters among vibrant coral gardens, green sea turtles, manta rays, and colourful reef fish. A glass-bottom boat tour, guided island walk, and full catering complement the in-water experience, making it one of the closest and most accessible day trips to the outer reef from the Queensland mainland.","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],0.030034913851180033,0.01431308200749924,0.23685282680267122,0.08545033573961523,0.8383777716202724,0.008577913205689796,0.0027385636939534414,0.005581319591713843,0.19603731895637533,0.12387116017992884,0.06604737606604769,0.02409382644893594,0.008803149327493653,0.2875269290345062,0.01966559335184708,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],293.52835991468845,28.623515355608248,3.242024189304658,307.0930102607413,312.324863002352,243.8461843533625,28.88086111654479,59.981526788908916,303.467280701812,334.6831699600308,0.1565227941540002,314.2693850103753,312.8366728048039,310.0988476378168,315.8973673767353,"EOT20","1992-01-01T00:00:00Z",[110,114,117,120],{"name":111,"description":112,"severity":113,"season_start":56,"season_end":56},"Seasickness (open ocean crossing)","The 90-minute journey crosses open ocean; even on calm days guests may experience seasickness. The operator recommends taking motion sickness medication before departure.","caution",{"name":115,"description":116,"severity":113,"season_start":56,"season_end":56},"Physical exertion risks","Snorkelling and diving are physically demanding. Those with heart disease, asthma, epilepsy, or other conditions should consult the crew before participating.",{"name":118,"description":119,"severity":113,"season_start":56,"season_end":56},"Tide-dependent departure times","Departure and return times change daily with tidal conditions. The tidal range controls when the vessel can enter and exit the 1770 Marina safely.",{"name":121,"description":122,"severity":113,"season_start":56,"season_end":56},"Venomous marine life (cone shells)","Cone shells and other venomous marine creatures inhabit the reef. The operator advises guests to avoid touching anything on the reef floor.",{"directions":124,"parking":125,"facilities":126,"fees":131,"access_method":132},"Departs from the 1770 Marina at 535 Captain Cook Dr, Seventeen Seventy QLD 4677. Check-in times vary daily with tides (ranging from 4:30am–10:30am). Accessible by car (free parking at 1770 Marina), Greyhound bus to Agnes Water, or Tilt Train\u002FSpirit of Queensland to Miriam Vale with local taxi\u002Fshuttle connection.","Free parking at the 1770 Marina, right next to the departure office.",[127,128,129,130],"toilets","parking","drinking_water","showers","Full-day tour (approx. 8.5–9 hours). Lunch, morning tea, afternoon tea included. Snorkel equipment and flotation devices provided free. Wetsuit hire $10, underwater camera hire $50. 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