Conditions at Inamuragasaki in November
November: Early Winter Storms Bring Power and Clean Conditions
November sees the North Pacific storm track reawaken, and while the average swell sits at 0.7m (2.3ft), the period ticks up to 8.3s and the amount of SW direction swell increases - SW (12.3%), SSW (10.6%), S (9.3%) and SSE (9.6%) combine for about 42% of the total. This is the beginning of the winter window where the geometry of the south coast starts to work well again. The wind remains strongly favourable: offshore N/NNE/NE/NNW flow totals about 61%, with NNE (29.7%) and NE (15.3%) leading the charge; onshore winds are only around 17%. That explains the 18% ideal-wind reading. Water temperature drops to 20.6°C, air averages 10.4°C, and precipitation is lower at 3.07 mm/day. Expect crisp mornings, clean conditions, and consistent, punchy waves in the 2-3ft (0.6-0.9m) range as the first true winter lows ripple across the Pacific.
Average Spot conditions at Inamuragasaki in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Inamuragasaki during November. 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 November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Inamuragasaki for November. 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.