The lunar month’s highest tide occurred on 18th April for Waitemata harbour and 19th April for Great Barrier Island. The Waitemata...

The lunar month’s highest tide occurred on 21st March for Waitemata harbour and 5th March for Great Barrier Island. The Waitemata harbour...

The lunar month’s highest tide occurred on 3rd February for Waitemata harbour and 2nd February for Great Barrier Island. The Waitemata...

The lunar month’s highest tide occurred on 5th January for Waitemata harbour and 4th January for Great Barrier Island. The Waitemata...

Tonga volcano summary Hunga Tonga–Hunga Haʻapai is a volcanic island located about 30 km south-southeast of Fonuafoʻou island in Tonga....

Earth will be closest to the Sun this year at 7:52pm NZT this evening. This distance is called the perihelion. As well as the moon, the...

It is time to say good-bye to 2021. We will finish the year with a fine, dry, and mild day across the upper North Island with no rain...

The lunar month’s highest tide occurred on 6th December for Waitemata harbour and Great Barrier Island. The Waitemata harbour tidal gauge...

Marine temperatures in the shallows are now around 20 to 21c, with some beaches around Auckland’s harbours and the Firth of Thames at...

The lunar month’s highest tide occurred on 7th November for Waitemata harbour. Due to instrument issues, Great Barrier Island has had to...

The lunar month’s highest tide occurred on 7th October for Waitemata harbour and Great Barrier Island. The Waitemata harbour tidal gauge...

The lunar month’s highest tide occurred on 10th September for Waitemata harbour and Great Barrier Island. The Waitemata harbour tidal...

The lunar month’s highest tide occurred on 13th August for Waitemata harbour and 22nd August for Great Barrier Island. The Waitemata...

The lunar month’s highest tide occurred on 25th July for Waitemata harbour and 22nd July for Great Barrier Island. The Waitemata harbour...

The lunar month’s highest tide occurred on 1st June for Waitemata harbour and 27th June for Great Barrier Island. The Waitemata harbour...

Lowest tide of the lunar month today exposing an intriguing terrestrial air vent on Auckland's North Shore.

The lunar month’s highest tide occurred on 28th May 2021 for Waitemata harbour and 29th May Great Barrier Island. The Waitemata harbour...

The lunar month’s highest tide occurred on 1st April 2021 for Waitemata harbour and Great Barrier Island. The Waitemata harbour tidal...

The lunar month’s highest tide occurred between 27th March and 1st April 2021 for Waitemata harbour and Great Barrier Island. The...

In modern times for New Zealand, today saw seismic activity extremes not recorded before since European settlement. 3 major offshore...