Nuevo Vallarta - surf spot statistics

Best Surf Season (October - March)

This is prime time for Nuevo Vallarta. The North Pacific roars to life, sending consistent, long-period swell from the W and WNW that wraps nicely into the Banderas Bay. With average wave heights hovering around 1.0-1.1m and periods often exceeding 13 seconds, you get powerful, rideable waves. The real gem is the wind: high pressure over the mainland ushers in light, offshore breezes from the N through E quadrants, grooming the faces perfectly. Ideal wind percentages peak at 70% in December, making for clean, organized conditions more often than not.

Fair Surf Season (April, May, & September)

As spring settles in, the atmosphere shifts. The North Pacific storm track weakens, leading to smaller average swell heights and a transition toward more southerly swell sources. April still delivers solid W and WSW swell with good period, but ideal wind drops to 49%. May sees a further drop in offshore wind frequency to 39%, and waves become more inconsistent, though occasional SW pulses from distant storms can still bring fun, rippable waves. September marks the tail end of summer; tropical activity in the East Pacific can spawn long-period SSW and SW swell, but the wind window is tighter, with onshore afternoon breezes becoming a factor.

Low Surf Season (June - August)

Summer is the quietest stretch for Nuevo Vallarta. Swell sources pivot almost entirely to the SSW and SW, with average heights slipping to 0.9m. While periods remain decent (13-14s), the waves are often too small and weak for a good session. The bigger issue is the wind: a weak offshore flow in the early hours gives way to increasing onshore westerlies as the day heats up, and ideal wind conditions plummet to a low of 32% in June. You'll find the occasional punchy wave from a passing tropical wave or distant storm, but consistency is low and the crowds spread thin. Best to wait for autumn's return.

June: Summer Slump

June is the low point of the year. Average swell height is 1.0m, but period is still long at 13.8s. Swell comes almost exclusively from SW (46.9%) and WSW (38.5%), with a small but notable component from SSW (8.1%) and even S (0.2%). These directions are directly onshore for the beach, but they do fit the optimal swell window. The bigger issue is wind: ideal offshore conditions plummet to just 32%. The dominant wind shifts to WNW (26.1%) and NW (17.3%), with increasing speeds in the 10-20kph range that chop up the surface. Waves are small (0.9m average) and often messy. Not a great month.