Last updated July 2026
Island Bay Beach is a broad sandy beach on Wellington’s south coast in the suburb of Island Bay. It lies on the edge of the Taputeranga Marine Reserve and faces Cook Strait, offering views toward the South Island on clear days.
The beach features a large playground nearby, cafes, and parking, making it popular with families. Entry is free and it serves as a destination for swimmers, snorkellers, and walkers.
Swimming Facts
Greater Wellington tests Island Bay Beach weekly from September to April. Check the latest result before you swim, and stay out of the water for 48 hours after heavy rain.
Today’s result on LAWAWhat the grades mean
Excellent and Good: rarely unsafe for swimming. Fair: usually fine, but avoid swimming after rain. Poor: often unsuitable, especially after rain, so check the latest result first.
Grades use LAWA’s method: the 95th percentile of routine enterococci results over the five summers from 2020/21 to 2024/25, with at least 50 tests (Derwent Street: 397 per 100 mL from 73 tests; Reef Street Recreation Ground: 698 per 100 mL from 74 tests; Surf Club: 577 per 100 mL from 139 tests).
Practical Information
- Location
- Island Bay, Wellington (6 km south of the city centre)
- Admission
- Free
- Facilities
- Playground, parking, toilets, cafes and restaurants nearby, marine education centre
- Marine Reserve
- Taputeranga Marine Reserve, no-take zone; snorkelling, diving and tide pooling permitted
- Dogs
- Prohibited on eastern Island Bay beach; exercise area west of the pier
About Island Bay Beach
Island Bay Beach sits at the base of the hills along Wellington’s south coast and looks out across Cook Strait. The beach is wide and sandy with rocky pools at the edges, and Taputeranga Island lies just offshore. The surrounding waters form part of the protected marine reserve, supporting diverse marine life including kelp forests, fish, and invertebrates.
The water remains cold throughout the year due to the exposed location on the open south coast. Strong southerly winds are common. Swimming occurs mainly in summer, though conditions are more challenging than at sheltered harbour beaches such as Oriental Bay. Low tide reveals rock pools suitable for exploration.
The beach marks the southern end of the Southern Walkway and connects with the City to Sea trail. Walkers arriving from the Town Belt reach Island Bay after traversing ridges and bush areas. Buses run regularly from central Wellington to the suburb.
The Island Bay Marine Education Centre, located nearby, offers hands-on programmes about local marine life and the reserve. It has operated since 1996 and includes an aquarium with species from the area.
The Marine Reserve
Taputeranga Marine Reserve was established in 2008 and covers 855 hectares of ocean and coastline. Fishing and the collection of any marine life are prohibited. Snorkellers and divers can explore rocky reefs and kelp forests in a no-take environment. The reserve supports over 180 fish species and abundant seaweed growth due to currents from Cook Strait.
Visitors should check current water quality information, as occasional sewage incidents can affect conditions. The reserve also provides opportunities for tide pooling and wildlife viewing, including seals and seabirds.
Where to Learn More
Department of Conservation — Taputeranga Marine Reserve: official details on rules, marine life, access and activities.
Island Bay Marine Education Centre: programmes, aquarium and information on local marine life.
Wellington City Council: local facilities, dog rules and beach information for Island Bay.
Frequently Asked Questions
Where is Island Bay Beach?
Island Bay Beach is in the suburb of Island Bay, 6 km south of Wellington city centre, reached by bus or via Adelaide Road and The Parade.
Is the water warm at Island Bay?
No, the water is cold year-round because the beach faces the open Cook Strait. It is cooler than Wellington’s harbour beaches, and jellyfish can appear at times.
What is the marine reserve?
Taputeranga Marine Reserve surrounds Taputeranga Island and the adjacent coastline. It is a no-take zone established in 2008 that protects marine life for snorkelling and diving.
Can I fish at Island Bay Beach?
Fishing is not permitted within the marine reserve boundaries. Check the exact limits on the DOC website before fishing nearby.
Are dogs allowed on the beach?
Dogs are prohibited on the eastern Island Bay beach. An exercise area exists west of the pier; always follow current council rules.
Is there a playground at Island Bay?
Yes, a large playground is located opposite the beach, and rock pools at low tide provide additional exploration opportunities for children.
Does the Southern Walkway end at Island Bay?
Yes, the Southern Walkway and City to Sea trail both terminate at Island Bay, providing a destination for walkers from the Town Belt.
What facilities are available?
Facilities include parking, toilets, nearby cafes, and the Island Bay Marine Education Centre with its aquarium and programmes.
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