Three Hummock Island
Island Tasmanian island with seabird colonies
Island in Bass Strait off north‑west Tasmania reached by private boat charters; anglers, birdwatchers and photographers visit for seabird colonies, fishing and remote coastal walks.
Three Hummock Island is an island in Tasmania, Australia, lying in Bass Strait off the north-west coast of the state. The island is sparsely populated and known locally for its coastal and rural character.
Low-density settlement, coastal scenery and natural shoreline are the main attractions; visitors typically arrive by private boat or charter and come for seascapes, birdlife and rural landscapes rather than formal tourist infrastructure.
European use of the island has been primarily for small-scale settlement and pastoral activities; the island has no major urban development and has retained a largely rural character.
Located off Tasmania’s north-west coast in Bass Strait, administratively part of the state of Tasmania and accessible only by sea or private craft.
- Location: Located in Bass Strait off Tasmania's north-west coast
How to Get to Three Hummock Island #
There are no regular ferries. Access is by private boat or specialist charter from Tasmania’s northwest ports (Smithton/Stanley). Landing sites vary with weather; approach with a local skipper familiar with the island’s reefs.
Tips for Visiting Three Hummock Island #
- If arriving by private boat, approach carefully and respect local wildlife-pinnipeds haul out on beaches and are easily disturbed.
- Bring binoculars for birdwatching; the island's remoteness makes seabird sightings likely during calm weather.
- Fuel and supplies are not available on the island - plan return legs and emergency contingencies.
Best Time to Visit Three Hummock Island #
Late spring to early autumn (Oct-Apr) is the most practical time for visits by private boat when seas are less rough.
Weather & Climate near Three Hummock Island #
Three Hummock Island's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in February) and cool winters (coldest in July). Temperatures range from 7°C to 20°C. Moderate rainfall (947 mm/year).
January
January is cool with highs of 19°C and lows of 13°C. Moderate rainfall (40 mm).
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February
February is cool with highs of 20°C and lows of 13°C. Moderate rainfall (43 mm).
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March
March is cool with highs of 19°C and lows of 12°C. Moderate rainfall (44 mm) and breezy conditions.
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April
April is cool with highs of 17°C and lows of 11°C. Regular rainfall (84 mm).
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May
May is cool with highs of 15°C and lows of 10°C. Regular rainfall (94 mm).
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June
June is cool with highs of 13°C and lows of 8°C. Significant rainfall (111 mm).
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July
July is the coolest month with highs of 13°C and lows of 7°C. The wettest month with heavy rain (130 mm) and breezy conditions.
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August
August is cool with highs of 13°C and lows of 7°C. Significant rainfall (124 mm) and breezy conditions.
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September
September is cool with highs of 14°C and lows of 8°C. Moderate rainfall (78 mm) and breezy conditions.
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October
October is cool with highs of 15°C and lows of 9°C. Moderate rainfall (75 mm) and breezy conditions.
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November
November is cool with highs of 16°C and lows of 10°C. Moderate rainfall (68 mm) and breezy conditions.
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December
December is cool with highs of 18°C and lows of 11°C. Moderate rainfall (56 mm).