Climate Data

You can now see the average wind, wave and weather conditions, month by month, for any location in the world, with our new Climate Data feature. View the rolling averages from the last 10 years of historic ECMWF weather data so you can confidently choose the best time of year for your next adventure.

View historical weather patterns.

Wind and wave roses display the rolling 10-year average for each month, alongside other weather parameters, giving you insights into how the conditions vary throughout the year.

• Wind (Wind rose)
• Wave (Wave rose)
• Air temperature
• Rainfall
• Wave height
• Sea surface temperature
• Cloud coverage
• Highest gusts
• Thunderstorm probability

What is a wind rose?

A wind rose is a graphical tool that shows the frequency and direction of winds at a particular location over a set period. The longer the spokes radiating from the center, the more frequently winds blow from that direction, with color coding used to indicate wind speed.

Understand seasonal variability.

See how weather patterns change across the seasons, and find the best months for calmer or more consistent wind conditions.

Plan ahead.

Climate Data offers valuable information on regions prone to extreme weather conditions like storms or high winds during certain months, helping you steer clear of these dangerous locations.

Use the most current data.

We have eliminated possible inaccuracies due to climate change, by only using the most recent 10 years of data. Many pilot charts are unreliable because they use outdated data.

Learn about your destination.

In addition to Climate Data, our Local Knowledge feature is a great way to learn more about your destination with detailed insights on over 31,650 points of interest.

• 8,499 moorings and anchorages
• 11,326 marinas and harbours
• 3,233 boat ramps
• 1,552 navigational tips
• Plus many more locations, amenities, and activities.