Conditions at Inamuragasaki in February
February: Mid-Winter Consistency and the Same Cold, Clean Recipe
February is very similar to January, but the swell direction shifts a touch more toward the south. Average height remains at 0.7m (2.3ft) and period 7.8s, so expect the same grovelly, short-period, fun-sized surf. The optimal window is still well represented: SW (21.5%), SSW (13.3%), S (9.9%) and SSE (6.2%) combine for just over half of the total wave energy. Heights in the 0.5-1m (1.6-3.3ft) range are the most common, and there is a slightly higher chance of chest-high 1-1.5m (3.3-4.9ft) surf on S and SSW swells than in January. Offshore winds are again the dominant wind regime, with NNE (28.6%), NE (13.7%), N (8.1%) and NNW (7.0%) adding up to roughly 57%, while onshore SSW/SW flow increases to about 17%. The 15% ideal wind statistic highlights that clean windows are available but not automatic. Water temperature drops to 14.7°C, air temps average 3.2°C, and precipitation remains low at 2.19 mm/day, keeping the beach relatively uncrowded and the water glassy under the right conditions.
Average Spot conditions at Inamuragasaki in February
Swell history for February
Wind history for February
Swell quality
Analyze the groundswell consistency at Inamuragasaki during February. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Inamuragasaki for your next trip in February.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Inamuragasaki for February. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Inamuragasaki.