Tag Archives: milford Island

Cyclone Vaianu Causes Extreme Havoc

Our worst nightmare is being caught in a cyclone.  We do everything possible to avoid it, but sometimes Mother Nature has other plans.  Cyclone Vaianu pummeled Fiji and headed straight for Northland, New Zealand.

This cyclone brought with it very unusual wind directions.  The most severe winds would start out coming from the E-SE and as the cyclone passes through will change to the W-SW. This makes it very difficult to find a safe haven from both directions.

We monitored multiple weather forecasts for 10 days leading up to the storm.  Nothing looked good!  Most models showed the eye of the storm coming right on top of Northland (the upper peninsula of the North Island).  

Right where we are located.  We are the white dot in the photos on the upper right of NZ North Island.

Each day brought greater concern and worry for our safety.

Preparation and planning begins  The first decision is where can we go with the most protection and the least impact?

We spoke to a lot of locals after spending hours researching the safest anchorages.  We determined the eastern basin of Whangaroa would give us the best protection from the E-SE and W-SW winds.

Whangaroa for Protection

Coming into Whangaroa was a shock as we crossed the divide between clean ocean water and dirty muddy water.

The red arrow below indicates our location in relation to Northland.  We are hoping the eye passes below us but we are not delusional.  We know we will get bands of heavy rain and strong winds.

We selected this particular bay because we have protection from the east, south-east, west and south-west.  We are in about 3m of mud with excellent holding and have full 360 degree radius all around us.

Cyclone Preparations

It is standard procedure for cruisers to have cyclone plans.  We just hope we never have to use them. 

We have a 2 page plan that includes when we are at anchor and when we are at a marina. Shoot me a note if you are interested in seeing our plan.

Key steps prior to a cyclone:

  • Monitor weather multiple times a day from various reliable sources
  • Fill up both fuel and fresh water tanks
  • Ensure batteries are 100% charged
  • Ensure all bilge pumps and portable bilge pump are in working order
  • Remove all loose items (cushions, gauge covers, window coverings, cockpit enclosure, canvas, etc…)
  • Tie down anything that can’t be removed (boom, main sail, genoa, dinghy)
  • Ready additional anchor, fenders, foul weather gear, ditch bag, first aid kit
  • Make contact with neighboring boats and set a communications plan.
  • Notify land based contacts of location, position, and status

We had to re-anchor during the last violent storm where we saw 42kts.  So, we were reluctant to cover the helms.  We opted to remove the gauge covers and tied the helm wheel down leaving it accessible should we need to do an emergency evacuation.

24 hours Before the Cyclone

Friday night arrives peacefully, calm, and beautiful.  It was as if Mother Nature was providing something beautiful before the ugly took over.

Ex Tropical Cyclone Vaianuu

On Saturday we stayed on the boat waiting for the inevitable storm to hit us in the afternoon.  The winds started to build in the late afternoon and the rain did not start until after dark.

The rain was a constant rain, not torrential rain.  

The wind was remarkably calm compared to expectations.  On average we had 15-18kts of wind and gusts were 20-25kt.  The max gust was 31kts.

The fairly good conditions can be attributed to several factors:

  • Vaianu moved more east away from NZ
  • Vaianu slowed down due to the colder water between Fiji and NZ
  • We were tucked in to a really good bay with protection from each direction of the cyclone.

Our bay was fairly flat.  However, just 100′ away you could see the white caps and swell.

Just outside of Whangaroa harbor, less than 1nm, there were 6 meter (over 18′) seas and massive winds.  

The Back of the Storm

The back end of the storm really dissipated by the time it got to us.  We expected Sunday to be more rain and strong winds from the west and south west.  We got the wind direction, but not the strong winds in our bay.  Again, we picked a good location!

We spent Sunday on the boat trying to dry everything off. We decided to wait until Monday to start to put the boat back together.

Praises and Gratitude

All in all we were so very blessed to not have encountered the full strength of this cyclone.

Thank you to everyone who reached out to us and continued to check on our safety.  We are so grateful!!

Cyclone Vaianu came through Northland on 12 April 2026.