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.

October at Bantham offers consistent surf with an average swell height of 1.2m and a decent period of 8.6s, indicating well-formed, rideable waves. The dominant swell direction is SW, contributing the highest frequency of waves across all size ranges—particularly in the 0.5-2.5m range, which is ideal for intermediate to advanced surfers. WSW and W swells also provide solid opportunities, though less frequently. Wind conditions are critical here, with only 7% of days offering ideal offshore or light cross-shore winds (typically from the NE to E quadrant). Unfortunately, the prevailing winds often come from the SW to W, which can create choppy or onshore conditions, especially at higher speeds (20-50kph). For the best sessions, watch for ENE-E winds or periods when swell direction aligns with lighter winds. While smaller days (0.5-1.5m) are common, there are enough overhead (1.5-2.5m+) SW swells to keep experienced surfers interested. Timing is key—early mornings or days with wind shifts tend to be optimal.