Today's Surf Conditions at Sendai
Best Surf Season & Climatology
Best Surf Season (October - March)
Sendai faces east-southeast, which means it is hardwired for North Pacific swells from the E, ESE and SE quadrant. From October through March, the Siberian High builds and drives offshore WSW, W, WNW and NW winds across the coast while the Aleutian Low sends a relentless series of mid-latitude storms into the Northwest Pacific. The average swell height sits near 3ft (1.0m) with a period of 9.3-9.4s, and the wind is ideal 45-54% of the time. Clean windows are frequent, especially in November and December, and the combination of offshore wind and east-southeast groundswell produces the most consistent and powerful surf of the year. It is cold and raw through midwinter, with water temps dropping to 7.8°C in February, but the trade-off is a long stretch of quality waves.
Detailed Surf Information for Sendai
Detailed Surf Forecast
Access our detailed 8-day swell and wind forecast charts for Sendai with tidal graphs, period ranges, and daily forecast text summaries.
Swell & Wind Statistics
Explore historical swell consistency, wave heights, and offshore wind windows month-by-month, compiled from over 40 years of data.
Historical Surf Report
Browse the historical database archives to view past wave reports and understand spot climatology during specific years and months.




