Kvassheim - surf spot statistics

Kvassheim, Norway, is exposed to consistent swell year-round, but the best surfing conditions typically occur between November and March when ground swell contributions are highest (19-28%) and mean swell sizes range from 1.9 to 2.2 meters. Winter months see the most favorable swell composition, with ground swells providing cleaner, more organized waves, though wind conditions remain challenging with bad winds (onshore/cross-shore) dominating 85-89% of the time. February stands out with 28% ground swell and 2.0-meter waves, though winds are still unfavorable 85% of the time. Spring and summer (April-August) bring smaller waves (1.0-1.2 meters) and reduced ground swell influence (4-22%), making conditions weaker and less reliable. September and October offer a transitional period with improving swell size (1.4-1.8 meters) but still suffer from poor wind consistency. Overall, dedicated surfers will find the best waves in winter despite frequent bad winds, while summer provides smaller, windswell-dominated waves with marginally better (but still poor) wind conditions. For optimal sessions, target the coldest months and prepare for strong winds—patience and thick wetsuits are key.

February at Kvassheim offers decent surf conditions with an average swell height of 2.0m and a solid period of 9.4s, suggesting well-formed and powerful waves. The primary swell directions are from SSW, SW, and WSW, which align best with the spot, delivering the majority of rideable waves—especially in the 1.5–2.5m range. Larger sets (over 2.5m) are less frequent but occur mostly from SW and WSW, providing punchy, high-energy waves for advanced surfers. However, wind conditions are challenging, with only 15% of the time offering ideal offshore or light cross-shore winds (typically from NE to E). The predominant winds blow from the south and west, often at 20–40kph, creating choppy or crossed-up conditions. Winter storms can bring strong onshore winds (SSE to WSW), which may shut down the spot. For committed surfers, mid-sized swells with rare NE winds provide the cleanest sessions, but expect variable conditions and prepare for cold, rugged Norway surfing.