Refsnes - surf spot statistics

Refsnes, Norway, offers a mix of conditions throughout the year, with the best surf typically occurring during the winter months. The most consistent and powerful swells arrive between December and February, when ground swell makes up 25-29% of the swell mix, combining with a dominant wind swell (66-72%). Mean swell sizes peak around 2.0-2.2m during these months, providing solid waves for experienced surfers. However, wind conditions are generally unfavorable (85-87% bad wind days), meaning clean surf sessions are relatively rare. The transition months of September to November show improving ground swell presence (14-20%) and slightly better mean swell sizes (1.4-1.9m), but wind quality remains poor (87-88% bad winds). From April to August, conditions deteriorate significantly, with very low ground swell influence (4-22%) and small mean swell sizes (1.0-1.2m). Summer months (June-August) are particularly weak, with high wind swell dominance (75-79%) and increased no-swell days (15-20%). Wind conditions remain consistently poor year-round, rarely dropping below 83% bad wind days. For surfers willing to brave the cold, late autumn through early winter (November-February) offers the best chance for rideable waves, though finding clean conditions will require patience and good timing.

February at Refsnes delivers solid winter surf conditions, with an average swell height of 2.0m and a decent period of 9.5s, indicating consistent, well-formed waves. The most favorable swells come from the SW to WNW, with WSW and SW directions producing the best size distribution—over 70% of waves range between 1.5m and over 2.5m. WNW swells, though frequent, often bring smaller to mid-range waves (0.5–2.5m). Wind conditions are challenging, with only 15% of days offering ideal offshore winds (typically from the NE to E quadrant). Predominant winds are S to SW, frequently blowing 20–40kph, creating onshore chop. However, when NE winds align with SW swell, the spot can be excellent. Expect cold, powerful, and occasionally heavy waves—best suited for experienced surfers. Pack a thick wetsuit and patience for those clean, offshore windows.