
Visiting Vava'u by yacht
When to come, the whale season rules and the anchorages on a seven-day Vava'u charter.
Picture made with AI. It shows the place but is not a photograph.
When to come
| Season | Months | Daily high | Monthly rain |
|---|---|---|---|
| Peak | June to October | 24.3 to 25.2 °C | 61 to 109 mm |
| Shoulder | May, November | 25.9 to 26.0 °C | 111 to 119 mm |
| Off season | December to April | 26.7 to 27.5 °C | 171 to 244 mm |
Copernicus ERA5 reanalysis through Open-Meteo, 1991 to 2020, grid point 11 km south of Neiafu. Season bands are our own estimate.
Whale season rules
Tonga Tourism says the whales arrive from July to October and asks visitors to book only licensed whale operators. vavau.to publishes these rules for vessels in the Vava'u group.
vavau.to, whale watching rules and exclusion zone diagram. Tonga Tourism, whale watching page.
Anchorages on a seven-day charter
TWW Yachts sets out a seven-day Vava'u charter itinerary. These are its anchorages and stops.
Swallows Cave, Kapa Island
A sea cavern that guests enter by tender or swim into.
Mariner's Cave
A cavern entered through an underwater tunnel, with an anchorage off a deserted islet.
Kenutu Island
The eastern edge of the archipelago, with a sheltered bay.
Hunga Lagoon
An almost enclosed lagoon with a narrow gap in the reef.
Nuku Island
A small island of white sand and palms with shallows around it.
TWW Yachts, Tonga: Vava'u yacht charter itinerary, 7 days.
Climate
Noonsite describes a hot, humid, rainy season from December to April and a cool, dry season from June to October. It says Neiafu harbour is very well protected and has fewer cyclones than Fiji.
Getting here
Tonga Customs lists Lupepau'u Vava'u International Airport (VAV) as a port of entry for Vava'u. The Logistics Cluster says Neiafu is the administrative centre of the Vava'u group.
Sources. Checked 8 November 2026.
- TWW Yachts: Tonga, Vava'u charter itinerary
- Tonga Tourism: Vava'u
- Tonga Tourism: Swim with whales
- Tonga Tourism: Whale watching
- Tonga Revenue and Customs: Customs ports of entry
- Tonga Revenue and Customs: Customs offices
- Noonsite: Tonga
- Noonsite: Neiafu docking
- Logistics Cluster: Tonga, Port of Neiafu
- vavau.to: Sailing in Vava'u
- vavau.to: Whale watching rules
- vavau.to: Port Officer Guide, version 2026/8
- UKSA superyacht salary guide
- Open-Meteo: ERA5 archive, 1991 to 2020
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