Wind Conditions
Hawaii's wind starts from the same source everywhere — the NE trade winds, a large-scale Pacific pattern rather than a local sea breeze — but the four spots in this guide don't share exactly the same season. Maui's north shore runs on the trades alone; Oahu's Kailua Bay and Mokuleia get a real thermal top-up on top of that base, which is what stretches their season well past the core trade-wind months.
Hawaii wind patterns
On a trade-wind day, the onshore flow typically fills in by mid-morning and holds through the afternoon. Kite Beach and Kanaha Beach Park on Maui's north shore ride that trade-wind window from roughly W through E (an NNE-centered arc), and every one of May through October is unanimously good there and everywhere else in this guide. Kite Beach holds that wind further into the year than Kanaha does, staying good through December while Kanaha tapers off after October. Oahu's Kailua Bay (NNW through SE) and Mokuleia (W through E) see a lighter version of the same trades, but both pick up a genuine thermal boost in the shoulder months — February-March and September-November at Kailua Bay, February-May and September-December at Mokuleia — which is why they end up the most consistent spots in the region overall, good from February all the way through December. January is the one month the trade-wind belt shifts far enough south that every spot in this guide goes quiet.
Wind range
Real qualifying-hour gust data puts Oahu's Kailua Bay at roughly 13–28 knots across its season, and Mokuleia a touch gentler at 12–26 knots. Maui's spots run in the same range -- Kite Beach and Kanaha Beach Park both typically see 14–27 knots through their season.
Best months for kitesurfing
Most reliable months: May through October, when all four spots in this guide read good. Kite Beach on Maui holds up well beyond that, through December, and Oahu's Kailua Bay and Mokuleia hold up even further — both good February through December, missing only January — thanks to the thermal top-up that fills in around the core trade-wind season. Kanaha Beach Park is the region's narrowest window, good May through October only.
Monthly wind calendar
| Month | Typical wind | Wind range | Reliability | Kitesurfing |
|---|---|---|---|---|
| January | NE trades, lighter | Light, inconsistent | Poor | ★ |
| February | NE trades + thermal top-up (Oahu) | 14-28 knots * | Good | ★★★ |
| March | NE trades + thermal top-up (Oahu) | 14-27 knots * | Good | ★★★ |
| April | NE trades, building | 14-25 knots * | Very good | ★★★★ |
| May | NE trades | 13-25 knots * | Excellent | ★★★★★ |
| June | NE trades, peak | 12-26 knots | Excellent | ★★★★★ |
| July | NE trades, peak | 13-27 knots | Excellent | ★★★★★ |
| August | NE trades, peak | 13-26 knots | Excellent | ★★★★★ |
| September | NE trades + thermal top-up (Oahu) | 14-25 knots * | Excellent | ★★★★★ |
| October | NE trades + thermal top-up (Oahu) | 13-26 knots * | Excellent | ★★★★★ |
| November | NE trades + thermal top-up (Oahu) | 13-27 knots * | Very good | ★★★★ |
| December | NE trades + thermal top-up (Oahu) | 14-25 knots * | Very good | ★★★★ |
* Thermal-classified month
Regional wind differences
Oahu now has the region's broadest season, not Maui. Kailua Bay and Mokuleia are good from February all the way through December (barring January), because a real thermal effect tops up the trade wind in the shoulder months when the trades alone would otherwise be too weak or inconsistent. Maui's Kite Beach still holds a long season on trade wind alone, April through December, but Kanaha Beach Park — despite sitting right next to Kite Beach on the same stretch of coast — is the narrowest spot in the region, good only May through October. May through October is the one window where every spot in this guide agrees.
- Best time to kitesurf: May-October for a guaranteed match at every spot; Kailua Bay and Mokuleia on Oahu extend the season into February
- Typical wind: 12–28 knots depending on spot and month; Kailua Bay runs gustiest (13-28 knots).
- Best wind direction: NE trade winds — each spot's rideable window spans roughly W/NNW through E/SE
- Most reliable period: May-October
- Wind character: NE trade wind base year-round; Oahu's Kailua Bay and Mokuleia add a genuine thermal top-up in the shoulder months
More USA kitesurfing regions
Hawaii is one of several great USA kitesurfing regions. Explore the full USA guide for Florida, California, Texas and more.