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Sagami River Surf Guide

Sagami River in Kanagawa and Chiba is a fairly exposed beach/jetties break that has consistent surf Works best in offshore winds from the north northwest. Windswells are much more typical than groudswells and the ideal wave direction is from the southeast. The beach break provides left and right handers. The quality of the surf isn't affected by the tide. Take care of .

Sagami River Spot Info

Icon beachBeach/jettiesIcon  s32.8
Reliability:Todays Sea Temp*:
19.2°C*ocean temperature recorded from satellite

Surfing Sagami River:

The best conditions reported for surf at Sagami River occur when a Southeast swell combines with an offshore wind direction from the North-northwest.

Surf Forecasts:

What's the best time of year to surf Sagami River (for consistent clean waves)?

octoberBest Season: autumn
The best time of year for surfing Sagami River with consistent clean waves (rideable swell with light / offshore winds) is during Autumn and most often the month of October. Clean surfable waves are typically found 7% of the time in October while 6% of the time it tends to be blown out. For the remaining 87% of the time it is considered too small by most surfers but may still be OK for beginners and groms at times.
Surfable waves that hold up well for longer rides in prevailing cross-offshore, offshore or light wind conditions.
blown out
Surfable sized waves that are of poorer quality due to prevailing onshore, cross-onshore or windy conditions (may be preferable for kitesurfing).
too small
Waves usually considered too small for good surf. Some wave-magnet breaks may still work though if conditions are right (on occasion).

Explore Sagami River Location Map

Interactive Sagami River surf break location map. View information about nearby surf breaks, their wave consistency and rating compared to other spots in the region. Current swell conditions from local buoys are shown along with live wind speed and direction from nearby weather stations. Click icons on the map for more detail. The closest passenger airport to Sagami River is Tokyo International Airport (HND) in Japan, 46 km (29 miles) away (directly). The second nearest airport to Sagami River is Yokota Ab Airport (OKO), also in Japan, 48 km (30 miles) away.

Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
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Please note that some surf spot locations are approximate to protect their exact location while others are not shown at close zoom level.
Sagami River Surf Forecasts:
Todays Surf Summary
Tuesday, 24 May 2022, 09:42 Local Time
Tuesday 24
Wave (m)
Period (s) 11 7 11 3
Wind (km/h)
Wind State cross-
on on on

Swell History at Sagami River

Surf stats for Sagami River, see the swell variation by month or season on the history page here.

Wind History at Sagami River

Wind stats for Sagami River, see the variation in direction and stength by month or season on the history page here.

Sagami River Reviews:

Interactive Porthcawl Point location map. View nearby buoy information, live wind conditions and surrounding roads, paths and locations to help find new breaks. Click the buoys or wind icon to view more information.

Based on 1 vote.
  • Overall:Icon  s32.8
  • Quality on a good day:Icon  s22.0
  • Consistency of Surf:Icon  s44.0
  • Difficulty Level:Icon  s11.0
  • Crowds:Icon  s33.0
  • ...

See all 18 ratings

Impartial reviews submitted by Surf-Forecast users.
Icon avatar
Zeno Davatz from Japan
“Excellent Surf!”

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Wave Buoys Nearest To Sagami River: