Bantham • Surf Spot Statistics

Best Surf Season (October - March)

The prime time to score Bantham is undoubtedly the autumn and winter months. As the sub-polar low pressure belt strengthens in the North Atlantic, the westerly storm track locks onto the Devon coast, sending a conveyor belt of west-southwest swells directly into Bantham's west-southwest facing beach. Average wave heights in this window sit between 5ft and 7ft (1.5m and 2.1m), with periods often reaching 9 to 10 seconds - enough to stack up punchy, powerful peaks on the exposed bank. A positive North Atlantic Oscillation (NAO) spikes this storminess, while blocking highs can quickly turn the wind offshore from the east/northeast. The caveat is wind: cold fronts sweep across the British Isles, dragging southwesterly and westerly gales in their wake, which put a windblown chop on the surface. However, when a transient ridge of high pressure nips in from the Azores and the wind spins offshore, Bantham lights up - clean, hollow 6-8ft (1.8-2.4m) runners. These moments are rarer than we'd like, with ideal offshore flow only 11-15% of the time, but they are the reason locals stock up on thick winter wetsuits and hoods.

Fair Surf Season (April, May, September)

During the transition seasons, the Atlantic is still sending inconsistent swells but the wind machine starts to settle down. Spring (April and May) sees average swell heights dropping to 4-5ft (1.2-1.4m) with periods around 8 seconds. The silver lining is the best offshore-wind ratio of the year: around 21-22% of the time the breeze blows from the NE-E quadrant, grooming the lines and keeping the surface glassy. Early autumn (September) is similar, with a rising swell trend as the ocean re-awakens. Water temperatures are more forgiving (11-16°C), and the lack of serious winter groundswell is compensated by clean, rippable waves - ideal for a longboard or a summer shortboard.

Low Surf Season (June - August)

Summer marks the doldrums for Bantham. The average swell coasts down to around 3ft (1.0m) with periods below 8 seconds - often marginal and lacking power. The west-southwest Atlantic swells are replaced by shorter-period windswell episodes, while the prevailing westerly and southwesterly winds (often enhanced by afternoon sea breezes) add cross-shore or onshore texture. That said, occasional summer swells do wrap in on the back of distant low pressure or a solid frontal system, and when the offshore easterlies blow, Bantham can be surprisingly fun. For diehard loggers and grovelers, there is still fun to be had; but for serious hollow wave hunters, this is the off-season, with water temps peaking at 16.7°C in August and many days of ankle-biters.