Manhattan Beach - surf spot statistics

Manhattan Beach, located in Southern California, offers surfable conditions year-round, though the quality and consistency of waves vary significantly by season. The best months for surfing here are typically from late fall through early spring, when ground swells dominate and wind conditions are less unfavorable despite still being challenging. December through March sees the highest percentage of ground swells (54-64%) and the largest mean swell size (0.7-0.9m), with November to February often providing the most consistent surf. However, strong onshore winds (bad wind conditions ranging from 65-70% in winter) can frequently disrupt wave quality. Spring (April-May) and early summer (June) still see a solid ground swell presence (69-80%) but with worsening wind conditions (bad winds up to 75-78%). The summer months (July-September) have the cleanest wind conditions (20-24% good winds) but suffer from smaller swells (0.7m) and a higher reliance on weaker wind swells. October marks a transition period, with improving ground swells (72%) but still inconsistent wind patterns. Overall, winter provides the most power and consistency for experienced surfers willing to battle the wind, while summer offers smaller, cleaner waves suitable for beginners or longboarding. The shoulder months of April-May and October can occasionally deliver good sessions when wind and swell align, but the most reliable surfing window remains November through March despite the frequent wind challenges.

March at Manhattan Beach offers variable but occasionally favorable conditions for surfers. The average swell height is modest at 0.9m with a solid 12.9s period, indicating well-spaced, clean waves when conditions align. Most swells arrive from the SW to W directions, with the highest frequency of rideable waves (1-1.5m) coming from WSW and W. The SW quadrant accounts for the majority of surfable days, though wave heights mostly range between 0.5-1.5m, with larger waves (1.5-2.5m) occurring less frequently. Wind conditions are workable but inconsistent; offshore or light winds (ideal for surfing) occur 30% of the time, predominantly from the NE to E sectors. However, onshore winds (WSW-WNW) are common and can degrade wave quality, especially at higher speeds (10-30kph). While bigger, powerful days are rare due to the low occurrence of waves over 2m, mid-sized swells with good period provide the best opportunities. Surfers should monitor forecasts closely, as wind shifts can quickly turn marginal days into clean, fun sessions or vice versa. Overall, March delivers a mix of small to medium-sized waves with periods of good shape, best suited for intermediate surfers or those looking for less crowded sessions.