Spessard Holland - surf spot statistics

Best Surf Season (November - March)

The winter months deliver the most consistent and quality surf at Spessard Holland. As the Atlantic storm track shifts southward, a steady procession of extratropical cyclones spins up deep low-pressure systems, firing long-period swell from the optimal NNE through E window. Combined with a higher frequency of offshore winds from the SSW-WSW quadrant, these months offer the best chance of clean, punchy waves in the fun to good size range (0.5-1.5m). November stands out with the highest average swell height (1.0m) and a period often stretching into the 8-9 second range, providing plenty of push.

Fair Surf Season (April, May, September, October)

Transitional months see a decline in both swell size and wind consistency. Spring (April-May) brings a gradual weakening of the North Atlantic storm machine, with average heights dropping to 0.7-0.8m. While occasional cold fronts can still deliver decent ENE to E swell, the percentage of offshore wind drops below 20%, making clean sessions harder to come by. Autumn (September-October) sees a resurgence: September averages 0.8m with a respectable 9.0s period, and October ramps up to 0.9m as the first autumn storms organize. However, the wind remains fickle, with ideal conditions only around 14-16% of the time. Expect mixed bag days with onshore seabreezes often ruining the afternoon session.

Low Surf Season (June - August)

The summer doldrums hit Spessard Holland hard. From June through August, the average swell height plummets to 0.5-0.6m, and periods hover around 7.6-8.1 seconds. The dominant swell direction becomes overwhelmingly east to southeast (E and ESE account for over 60% of swells), which, while in the window, often arrives with weak, windswell-like energy. More critically, the region comes under the influence of persistent high pressure, driving a relentless easterly trade wind flow that is directly onshore for this east-facing beach. Offshore wind percentages drop to 11-14%, making any rideable wave a rare treat. Expect mostly small, groveling conditions unless a tropical system or distant hurricane swell lines up – a low-probability event.

December: Consistency Through the Holidays

December keeps the momentum with an average swell height of 0.9m and period of 8.6s. Swell directions remain favorable: E (23.4%), ENE (24.2%), NE (15.3%), and NNE (9.4%). The period and size are comparable to November, though occasionally peppered with larger pulses from intense Arctic fronts. Offshore wind percentages rise to 22%, making December one of the more consistent months for clean surf. The wind distribution shows a healthier showing from NW, WNW, and W – all offshore for this spot. Expect many days of solid, punchy waves in the 0.5-1.5m range, and when a strong cold front passes, you'll score firing conditions with light westerly winds. A prime month for racking up quality sessions.