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Surf Forecasts:

Shonan surf break

Shonan surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Saturday 22 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Shonan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shonan sea temperature is
18.9° C
 (Which is 2.0°C colder than average for this time of year)

How big are the waves at Shonan today?

The current surf forecast for Shonan at 5AM is: 0.1m 12s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southwest direction (forecast issued at 02:00am November 22). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Nov)0.5ft (0.1m)11s
Afternoon (22 Nov)0.5ft (0.1m)11s
Evening (22 Nov)0.5ft (0.1m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSW
0.3
SSW
0.1
SE
0.1
SE
0.1
SE
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.3
SE
0.4
SE
0.5
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.4
SE
Period(s) (?)6512111111111011101010777788888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)125555222222271927444546384143424224
Wind
(km/h)
15
N
15
NNE
15
NNE
15
NE
10
NE
5
SSE
10
SE
10
SE
5
NNE
10
N
15
N
15
NNE
10
NE
5
E
5
NNE
15
N
10
NNW
10
NNW
10
NNW
5
N
5
SSW
5
S
5
SW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		offoffoffoffoffglassglassglassglass
High Tide
/ height (m)
6:19AM
1.39
4:36PM
1.47
6:56AM
1.36
5:06PM
1.46
7:36AM
1.32
5:37PM
1.42
Low Tide
/ height (m)
11:15PM
0.09
11:18AM
0.95
11:49PM
0.11
11:48AM
0.98
12:24AM
0.15
12:21PM
1.00
Saturday
22
Sunday
23
Monday
24
Sunrise---6:22-------6:24-------6:24----
Sunset-----4:31-------4:31-------4:30--
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131211121415141413131213151515141312121315151514
Feels °C (?)9867111311121211991313141110991013131311
  • 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

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shonan 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.

View detailed surf forecast for Shonan at:
surf-forecast.com

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