Point Dume - surf spot statistics

Point Dume, located in Southern California, offers relatively consistent surf conditions year-round, though certain months stand out as prime for surfers. The data reveals that ground swells dominate from April through September, peaking at 89-94% occurrence, with minimal wind swell interference (2-6%). These months also see the highest mean swell size at 0.7-0.8m, though the waves remain on the smaller side compared to more exposed breaks. However, wind conditions are less favorable during this period, with good winds only occurring 34-47% of the time, meaning onshore or unfavorable winds are more common, particularly in summer (June-August). The best balance of swell and wind occurs in early fall (September-October), where ground swells remain strong (85-93%) and good wind conditions improve to 47%. Spring (March-May) also offers solid swell consistency (78-92%), but winds remain a mixed bag (38-44% favorable). Winter months (November-February) see a drop in ground swell frequency (58-70%) and increased no-swell days (20-33%), along with predominantly poor wind conditions (53-66% unfavorable). Overall, September and October emerge as the most reliable months for surfers at Point Dume, combining consistent ground swells with relatively better wind odds, while spring provides decent swell but with less predictable winds. Summer has the most consistent swell but suffers from frequent onshore winds, making early mornings or protected sessions more ideal.

In April, Point Dume offers generally manageable surf conditions with an average swell height of 0.8m and a solid period of 14.7s, indicative of clean, well-spaced waves. Most swell energy comes from the SSW (47.2% dominant in the 0.5-1m range) and S directions, with occasional contributions from SW and WSW. Wave heights predominantly fall between 0.5-1.5m, making it ideal for intermediate surfers—larger swells (1.5m+) are rare but possible, accounting for less than 1% of conditions. Wind is favorable 44% of the time, typically light (0-20kph) from the NW to WSW, though stronger WSW winds (20-30kph) can occasionally disrupt conditions. Expect smaller, consistent waves with good shape, but watch for onshore winds in the afternoons. Overall, April delivers reliable surf, best in the mornings with lighter winds.