Bantham - surf spot statistics

Bantham, UK, offers surfable conditions year-round, but the best months for quality waves and favorable winds are typically from October through March. During this period, ground swell makes up a higher percentage of the swell mix, peaking in January (37%) and December (34%), which generally results in cleaner, more organized waves. The mean swell size is also largest in these months, averaging 1.4m to 1.6m, providing more consistent and rideable surf. January and December stand out with the highest ground swell contribution and the largest waves, making them prime months for experienced surfers. However, wind conditions remain challenging, with bad winds (onshore or cross-shore) dominating over 90% of the time year-round. The least favorable months for surfing are from May to September when ground swell drops significantly (below 10%), swell size decreases (0.7m–0.9m), and wind conditions are at their worst, particularly in July (97% bad winds). While autumn and winter bring better waves, surfers must be prepared for tough wind conditions regardless of the season. Spring and summer are generally smaller and less reliable, with June to August seeing the lowest swell energy and poorest wind alignment. If you're chasing quality surf in Bantham, prioritize late autumn through early spring, accepting that wind will rarely be ideal.

In November, Bantham offers surfable conditions with an average swell height of 1.4m and a decent period of 8.7s, providing consistent energy for intermediate to advanced surfers. The most dominant swell directions are SW and WSW, delivering the majority of rideable waves, particularly in the 0.5m–2.5m range, with occasional larger sets. However, wind conditions are often less favorable—only 7% of the time is the wind ideal for surfing, as prevailing winds from the SW, WSW, and W frequently create onshore or cross-shore chop. When winds shift offshore (NE, ENE), the waves clean up, but these instances are rare. For the best sessions, watch for SW swells combined with lighter winds or brief offshore windows. Expect a mix of smaller, messy days and occasional clean, mid-sized waves, making it a month of patience and selective surfing.