Hot Water Beach
[Page and tide table used by permission of Mercury Bay Online!]
Hot Water Beach is NOT a secret! It is known around the world!
Hot Water Beach is located along New Zealand's Pacific coast just south of Mercury Bay at the northeast tip of the Coromandel Peninsula.
If you're coming to Hot Water Beach, you need to know ...
- When to arrive (when the hot water springs are exposed)
- What to bring
- How to get here
Hot Water Beach
Tide times are LOCAL (NZST or NZDT).
Tide height in mm from Mean Sea Level.
Database created, maintained and
Copyright © 1998-2022 by Data Koncepts
All rights reserved.
Copyright © 2007 - 2022 by NIWA
All rights reserved.
Get more Hot Water Beach info.
What is it?
Some volcanos develop huge underground reservoirs of superheated water. Over time, this water will escape to the surface — cooling on the way. There are two fissures at Hot Water Beach issuing water as hot as 64ºC (147ºF) at a rate as high as 15 litres/minute. This water contains large amounts of salt (NOT salt water), calcium, magnesium, potassium, fluorine, bromine and silica. There are other hot water springs nearby but the location of these two springs on the beach make them unique.
The short answer is: The hot water spring are exposed ONE hour either side of low tide (okay, up to two hours but only if the low tide is REALLY low).
A table of low tides is displayed to the right. The low tide table starts TODAY (as defined on our server) and provides two weeks of low tides so you can plan your visit to Hot Water Beach. If you're not interested in the next two weeks, update the day, month and year and you'll see the low tides from that date -- within the range from 1 Aug 2003 to 31 Dec 2025. NOW you can plan your visit to Mercury Bay -- and Hot Water Beach!
- Beach gear, of course! Bathing suit (tops ARE optional 8·) and sandals
- Access -- plan on walking through the small stream which separates the parking lot from the 100 m of beach you need to cross (sorry, there is NO mobility impaired access).
- Towels and sunscreen are necessary in the summer.
- Spade and bucket -- the spade will help you dig your spa but the bucket is just as important! It will allow you to bring the cooler ocean water to keep you from scalding your feet (or whatever else you put in your spa!-)
- Camera! If you arrive in our winter, it will be cool but the water can be HOT!
- Despite Kiwis' love of their dogs, please plan on NOT bringing your dog here. They are not prohibited but dogs MUST be on a lead and you'll have to "police" any mess.
- If you're planning on staying at Hot Water Beach, be advised that there is NO camping on the beach.
- CAUTION: Despite the volunteer lifeguards, Hot Water Beach's rip tides that have claimed several unwary visitors. Know how to swim in rip tides before you venture into the ocean!
How to get here?
World famous Hot Water Beach is located south of Whitianga, north of Tairua and only a few kms from Hahei.
Driving, there's only one way to get to Hot Water Beach. Take State Highway 25 to Whenuakite where the only notable junction is the road to Hot Water Beach, Cook's Beach and Hahei/Cathedral Cove. Stay on the main road until you see the (right) turn to Hot Water Beach (~8 km). Please pay attention to the speed limit on this road as it gives a good indication of the road condition -- which is paved right up to the car park.
Of course, NO visit to New Zealand would be complete without sitting on the beach in your own private hot pool at the world renowned Hot Water Beach!