Westport Breakwater - surf spot statistics

Westport Breakwater in New Zealand is a consistent surf spot with reliable ground swell throughout the year, rarely experiencing days without swell. The best months for surfers typically align with the Southern Hemisphere winter and early spring (May to September), when swell size peaks at an average of 2.2-2.4 meters, offering powerful and clean waves. During this period, ground swell dominates (80-84% of the time), ensuring quality wave energy. Wind conditions are most favorable in June and July, with 38-39% of days providing good offshore or cross-shore winds, though overall bad wind conditions still prevail (61-63% in these months). From October to December, swell consistency remains high, but wind quality deteriorates further, dropping to 28-31% good wind days. The summer months (January to March) see slightly smaller swells (1.7-1.8m) and the worst wind conditions, with only 33-37% of days being surfable due to onshore winds. While the spot works year-round, experienced surfers will find the largest and cleanest waves from May to September, particularly June and July, despite the challenging winds. The shoulder months of April and October can also deliver strong swells but require more wind luck. Winter remains the prime season for size and consistency, while summer offers smaller, less reliable waves with poorer winds.

March at Westport Breakwater offers solid surf conditions with consistent swells and a mix of wind patterns. The average swell height is 1.8m with a decent 12.6s period, providing good energy for intermediate to advanced surfers. The swell predominantly comes from WSW (21.21% of waves in the 1-1.5m range, 17.73% in 1.5-2m) and W/WNW directions, delivering clean, well-organized waves. Larger swells (2m+) are less frequent but present, mainly from WSW and NNW, offering powerful sessions when they hit. Wind conditions are favorable 37% of the time, with lighter winds from the N/NE quadrants (10-20kph range) often creating cleaner faces. However, stronger SW/WSW winds (20-30kph and above) can bring choppiness, especially later in the day. March balances rideable swells and manageable winds, though early mornings typically provide the cleanest conditions. A solid wetsuit is recommended due to autumn temperatures.