Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Protected shallow water, typically flat and ideal for learning or freestyle
Rainbows is a lagoon-style kitesurfing spot located on the Hawaiian coast, characterized by a protected shallow-water bay bordered by dense tropical vegetation inland. The spot features a sandy beach with a gradual slope into turquoise lagoon waters, offering natural protection from open ocean swell. A rocky island formation visible offshore adds visual interest but represents an obstacle to avoid. The lagoon setting provides calm, predictable water conditions ideal for skill development, though the limited fetch and enclosed nature restrict wave formation. Best conditions occur with southeasterly winds (approximately 135°), which align parallel to the coastline for safe side-shore launches and recoveries. Average wind speeds of 7.4 knots with low reliability (10.8%) suggest this spot works best during seasonal wind patterns rather than consistently. The shallow, obstacle-free lagoon waters suit beginners and intermediate riders seeking flat-water progression in a scenic, protected environment. Water temperatures averaging 24.2°C remain warm year-round, reducing thermal stress during extended sessions.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Very rough conditions, advanced only
Wind reliability by time of day (average across all months)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 0% | 5kts | 23°feels 25° | PM |
| Feb | 12% | 7kts | 23°feels 24° | PM |
| Mar | 5% | 7kts | 23°feels 25° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 18% | 8kts | 23°feels 25° | PM |
| May | 17% | 8kts | 24°feels 26° | PM |
| Jun | 8% | 8kts | 25°feels 27° | PM |
| Jul | 19% | 9kts | 25°feels 27° | PM |
| Aug | 11% | 8kts | 26°feels 28° | PM |
| Sep | 6% | 8kts | 26°feels 28° | PM |
| Oct | 10% | 7kts | 25°feels 28° | PM |
| Nov | 11% | 7kts | 24°feels 26° | PM |
| Dec | 14% | 7kts | 23°feels 25° | PM |