Nago - surf spot statistics

Nago, Papua New Guinea, offers surfable conditions year-round, but the best months for surfers are from October to March when ground swell dominates and wave consistency is higher. During this period, the mean swell size ranges from 0.7m to 1.0m, with ground swell percentage peaking at 55-56% in December and January. Wind conditions are less favorable, with good wind days averaging only 26-39% from November to March, but the swell quality compensates for the often onshore or cross-shore winds. The worst months are from May to September, when no-swell days increase significantly (34-48%), ground swell drops below 20%, and mean swell size decreases to 0.5-0.6m. Wind conditions deteriorate further in these months, with bad wind probabilities exceeding 77%. April and November are transition months, offering a mix of ground and wind swells, but November stands out as a better option due to higher ground swell influence (48%) and slightly improved wind conditions (39% good winds). For consistent, quality waves with manageable wind interference, target December through February, accepting that wind conditions may not be perfect but swell reliability is strongest. The summer months also bring larger waves compared to the rest of the year, making them the prime surf season despite the higher likelihood of unfavorable winds.

November at Nago, Papua New Guinea, offers surfable conditions but tends to be on the smaller side, averaging **0.7m swell height** with a decent **10.8s period**, providing some rideable energy despite the modest size. The dominant swell directions are **NNE (46.9% in the 0.5-1m range)** and **NE (17.4% in the same range)**, delivering clean, workable waves. Larger swells are rare, with only minimal contributions from the W and WNW directions (peaking around 1.5-2m occasionally). Wind conditions are favorable **39% of the time**, predominantly light to moderate ENE-E (5-20kph), which can groom the waves but may also become cross-shore or slightly onshore during stronger easterlies. Expect smaller, playful waves ideal for beginners or longboarding, with occasional waist-to-chest-high sets when NNE swells combine with lighter winds. Advanced surfers might find it underwhelming unless chasing rare W swells. Overall, consistency is limited, so timing sessions around optimal wind windows is key.