Sagami River surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 pm Wednesday 26 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Sagami River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sagami River sea temperature is
20.1° C
(Which is slightly cooler than normal)


How big are the waves at Sagami River today?

The current surf forecast for Sagami River at 2AM is: 0.1m 8s primary swell from a Southeast direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 08:00pm November 26). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Nov)0.5ft (0.1m)12s
Afternoon (27 Nov)0.5ft (0.1m)11s
Evening (27 Nov)2.5ft (0.8m)4s

Table - waves today at Sagami River. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wed
26
Thursday
27
Friday
28
Saturday
29
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SSW
0.4
SW
0.2
SSW
0.1
SW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.5
S
0.8
SSW
0.9
SSW
1.3
SSW
1.5
SSW
1.4
SW
1.9
SW
1.3
SW
0.4
SW
0.4
SW
0.3
SSW
0.2
SSW
0.2
SSW
0.1
SE
0.1
SE
0.1
SE
Period(s) (?)8889121211113455677899666111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)131673555552533901701783142502019755555
Wind
(km/h)
15
NNE
20
NNE
10
NE
10
NNE
5
NE
5
E
10
SSW
15
SSW
20
SSW
20
SW
20
SW
25
SW
30
WSW
20
W
0
NNW
20
SSE
5
E
15
NE
10
NNE
10
NE
10
NNE
10
NE
5
ESE
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
glassglasscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
off
glassonglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasson
High Tide
/ height (m)
6:53PM
1.28
10:09AM
1.27
7:52PM
1.17
11:04AM
1.29
9:34PM
1.08
11:52AM
1.33
Low Tide
/ height (m)
2:29AM
0.36
3:25PM
1.02
3:23AM
0.45
5:09PM
0.94
4:29AM
0.55
Wed
26
Thursday
27
Friday
28
Saturday
29
Sunrise-----6:28-------6:28-------6:30--
Sunset-------4:30-------4:30-------4:30
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161514131314151515151415151417171613131211111214
Feels °C (?)11101110111312121111101199151214910977911
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sagami River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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