Shonan Surf Break

Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Issued: 2 am 12 Nov 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
21.7°C
0.1° 

Shonan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shonan today (12 Nov):

  • Morning surf: Morning surf (12 Nov, local time) - 1ft (0.3m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (12 Nov, local time) - 1ft (0.3m), 9s period with SSE swell.
  • Evening surf: Evening surf (12 Nov, local time) - 1ft (0.3m), 9s period with SSE swell.

The current surf forecast for Shonan at 10AM is: 0.3m 10s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 02:00am November 12). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (12 Nov)1ft (0.3m)10s
Afternoon (12 Nov)1ft (0.3m)9s
Evening (12 Nov)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 14°C on Thu morning). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sun
15
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
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
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
S
11
0.3
S
10
0.3
S
10
0.3
S
10
0.3
SSE
10
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.2
SSE
9
0.2
SSE
9
0.7
SW
4
0.6
WSW
4
0.4
SW
4
0.2
SSW
4
0.2
SSE
5
0.2
SSE
5
0.3
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.3
S
5
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.2
SSE
5
0.2
SSW
6
0.4
S
6
Wave Graph
Metric surfscale
Energy kJ
20
18
18
17
19
17
16
16
8
8
16
10
5
3
3
3
4
4
4
4
4
5
5
4
3
4
11
Wind (km/h)
10
SW
15
WSW
10
W
5
WNW
15
SW
25
SW
20
SW
15
WSW
15
WSW
15
WSW
10
W
10
N
5
E
5
ENE
5
ENE
5
NNW
5
NNW
10
N
10
N
5
NNE
5
NE
5
ENE
5
NNE
10
NNW
10
NNW
10
NNW
5
NNW
Wind State
cross-on
cross
cross-off
glassy
cross-on
cross
cross
cross
cross
cross
cross-off
off
glassy
cross
cross
glassy
off
off
cross-off
cross-off
glassy
cross
cross-off
off
off
off
off
High Tide
6:44AM1.37m
5:02PM1.47m
7:23AM1.31m
5:31PM1.43m
8:06AM1.26m
6:01PM1.38m
Low Tide
11:42PM0.10m
11:41AM0.95m
00:16AM0.15m
12:09PM0.98m
00:52AM0.22m
12:42PM1.01m
1:31AM0.30m
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:37
—
—
—
—
—
—
—
4:37
—
—
—
—
—
—
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4:37
—
—
—
—
4:36
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
14
14
14
14
17
18
17
16
16
15
15
15
17
18
18
17
16
15
15
16
17
18
18
17
16
16
16
Feels °C
11
11
11
13
13
13
13
13
14
13
13
13
16
16
16
15
14
12
13
14
15
16
16
14
13
13
13
  • 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
How to use the Wavefinder 

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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.


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