The Monolith is a striking granite sea stack rising from the pristine waters off the coast of North East Tasmania. Lying at the edge of a sheltered cove, this massive rock formation creates a dramatic underwater seascape of boulders and reef ledges. Snorkelers explore the clear temperate waters around its base where kelp forests sway in the currents and colorful sponge gardens cling to the granite. The site offers a unique opportunity to experience Tasmania's vibrant marine ecosystem up close, with the towering monolith providing both shelter from prevailing winds and a stunning backdrop for your underwater adventure.
The Monolith
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Showing last known conditions
Wave Height 0.2 mSwell Period 11 sWind Speed 3.8 knPrecipitation 3.9 mmTidal Phase ebb
Last evaluated
The spot
Community-maintained
Community contribution: submitted by Daniel
Know before you go
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Moderate risk: Strong ocean currents
Currents can run strongly around the base of the monolith, especially on changing tides, requiring good swimming ability.
Moderate risk: Cold water temperature
Tasmanian waters are temperate and can be very cold (12-16°C), risking cold shock without proper wetsuit protection.
Low risk: Variable weather conditions
Weather in coastal North East Tasmania can change rapidly with increased winds and swell making conditions hazardous.
Wildlife Guide
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Getting in
Shore entry
Entry
The Monolith is located off the coast of North East Tasmania near the hint coordinates (-43.425, 146.975). Access is via a coastal walking track from a nearby roadside parking area. The exact trailhead varies — consult local parks information or a detailed Tasmanian coastal map. Snorkelers should be prepared for a short hike to the water's edge.
Parking & facilities
Limited roadside parking available near the coastal access point. No designated car park.
No fees required for access.
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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