Coastguard | Help Us Fundraise To Save Lives

the big swim 2026

The Big Swim is our nationwide month‑long swimming challenge, bringing thousands of Kiwis together to swim for a safer Aotearoa.

Every participant chooses a distance goal and gets sponsored to complete it, with all funds helping over 2000+ Coastguard volunteers save lives on the water.

Last year, more than 2,500 swimmers took part, raising hundreds of thousands of dollars to support Coastguard’s important rescue, safety, and education work.

Whether you’re a seasoned swimmer or just dipping your toes in, The Big Swim is all about challenging yourself, improving wellbeing, and backing the crew who respond when Kiwis need help on the water.

Don't miss the big swim launch

To help you get ready for this year’s Big Swim, we’re opening an early‑interest list ahead of official registrations opening mid April.

This isn’t the event registration, it simply lets you stay in the loop so you don’t miss key dates, early‑bird offers, or exclusive fundraising tips.

Keep me updated

Why join the interest list early?

First access when registrations open on 15 April
Early‑bird incentives and exclusive rewards
Key updates, launch announcements, and fundraising information
Join a community that supports Coastguard’s life‑saving mahi

ready to dive in?

Fill in the quick form below and we’ll keep you in the loop.

We can continue to be there when it matters most.

As a Coastguard volunteer, I’ve witnessed first-hand the critical impact of our work.

And thanks to the generosity of everyone who raises funds or donates to us, we can continue to be there when it matters most.

Francois Lambrechts | Coastguard volunteer, Dunedin

Our Volunteers Drop Everything to Save Lives on the Water

They answer every call for help, even in the toughest conditions. Your support makes those rescues possible. From keeping boats afloat to bringing Kiwis safely home, every donation powers real lifesaving action.