When to Surf in Rarotonga
When is there not a good time to surf in Rarotonga?! Rarotonga, the main island of the Cook Islands, has two distinct seasons: winter and summer.
Each season brings different surf conditions, from the favourable southeast tradewinds of summer to the more consistent swells of winter. Learn more about the best time to surf in Rarotonga in the guide below.
Why are we only talking about Rarotonga? Rarotonga is the only island in the Cook Islands with an established surf scene. For more advice on planning a surf trip to Rarotonga, take a look at The Ultimate Guide to Surfing in Rarotonga & the Cook Islands.
Table of Contents
The Best Season to Surf in Rarotonga for…
- Intermediates – All year, but may prefer winter
- Experts – All year, but may prefer summer
- Bodyboarding – All year, but may prefer summer
- Avoiding the crowds – All year
- Surfing in the driest weather – Winter
- Beginners – Never; Rarotonga is not a beginner-friendly surf destination.
© CookIslandsPocketGuide.comSummer Surfing in Rarotonga and the Cook Islands
The summer season in Rarotonga runs from November to March and is often agreed as the best time to surf in Rarotonga thanks to the prevailing swells originating from the North Pacific. Surf conditions are also influenced by the South Pacific cyclone season.
Southeast tradewinds prevail during the summer months, opening up many awesome surf breaks across Rarotonga’s northern and western shores, such as Avana Passage, Golf Course (Socials), Maitai Wreck and Edgewater, which you can learn more about in the 10 Best Places to Surf in Rarotonga & the Cook Islands.
As for the weather, summer in Rarotonga typically sees temperatures of 23-29°C (74-84°F) and sea temperatures of 26°C (79°F). UV levels are high, giving you another reason (apart from the sharp coral rocks) to wear your wetsuit. Rainfall is marginally more frequent during the summer months compared to winter.
For specific information on the weather in each month of summer, take a look at the following weather guides:
© CookIslandsPocketGuide.comWinter Surfing in Rarotonga and the Cook Islands
Although called the “winter season” between April and September, winter in Rarotonga is far from a wintery experience. Air temperatures can be anywhere between 19 and 27°C (66-81°F) and the water temperatures are a comfortable 24°C (75°F).
The winter season is also Rarotonga’s driest season, which means more sunny days and fewer rainy days (not that the rain stops surfers).
One aspect of winter that does affect surfers, however, is the large southeast and southwest swells that sweep across Rarotonga. This is when Rarotonga experiences the most consistent surf waves rolling in.
On the downside, however, northwest tradewinds take over in the winter, which can spoil some of the waves.
For more specific information on the weather in each month of winter, take a look at the following articles:
More About the Best Time to Surf in Rarotonga and the Cook Islands
Now you know about the best time to surf in Rarotonga and the Cook Islands, see if the seasons coincide with any other favourable seasons listed in the guides below:
- The Best Time to Visit Rarotonga & the Cook Islands: A Month by Month Guide
- Cook Islands Whale Season: The Best Time to See Whales in the Cook Islands
- The Best Time to Dive in Rarotonga & the Cook Islands
- The Best Time of Year for Fishing in Rarotonga & the Cook Islands
Finally, plan the rest of your surf vacation using The Ultimate Guide to Surfing in Rarotonga & the Cook Islands and The Best Cook Islands Travel Guide.
Sources:
The information in this guide has been compiled from our extensive research, travel and experiences across the Cook Islands and the South Pacific, accumulated over more than a decade of numerous visits to each destination. Additional sources for this guide include the following:
- Cook Islands Tourism Corporation (General travel advice - Updated [2025])
- Cook Islands Tourism Industry Council (Tourism trade association - Updated [2025])
- SPTO (Pacific tourism advice - Updated [2025])
- Ministry of Foreign Affairs and Immigration (Visa and immigration advice - Updated [2025])
- Cook Islands Meteorological Service (Weather forecast and warnings - Updated [2025])
- Ministry of Finance & Economic Management (Border restrictions advice - Updated [2025])
- Ministry of Agriculture (Biosecurity advice - Updated [2025])
- Cook Islands Statistics Office (Statistics and travel data - Updated [2025])
- Ministry of Transport (Transport operators and licenses - Updated [2025])
- Safe Travel (New Zealand travel advisory for the Cook Islands - Updated [2025])
- Smart Traveller (Australia travel advisory for the Cook Islands - Updated [2025])
At Cook Islands Pocket Guide, we uphold strict editorial standards to ensure accurate and quality content.
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