1770 Reef (Great Barrier Reef Eco Tours) runs all-inclusive day tours from the Town of 1770 to Lady Musgrave Island and its pristine lagoon in the Southern Great Barrier Reef. 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.
1770 Reef (Great Barrier Reef Eco Tours)
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Wave Height 0.4 mSwell Period 5.8 sWind Speed 1.0 knPrecipitation 0.0 mmTidal Phase flood
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Low risk: 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.
Low risk: Physical exertion risks
Snorkelling and diving are physically demanding. Those with heart disease, asthma, epilepsy, or other conditions should consult the crew before participating.
Low risk: 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.
Low risk: 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.
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Getting in
Snorkel tour
Entry
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/Spirit of Queensland to Miriam Vale with local taxi/shuttle connection.
Parking & facilities
Free parking at the 1770 Marina, right next to the departure office.
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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. Seniors/students (
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About this data
- Conditions last evaluated
- Spot data last updated
- Data sources
- Open-Meteo (marine & weather conditions), tide predictions via UTide, community contributors (descriptions, hazards, marine life).
- License
- Spot content licensed under CC BY-SA 4.0. How's the Spot is open source.
Weather & swell ┬╖ Open-Meteo marine & weather APIs Tides ┬╖ UTide harmonic analysis Sea & safety ┬╖ community reports