Shonan Surf Break

Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Issued: 2 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
23.2°C
0.6° 

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 (10 Oct):

  • Afternoon surf: Afternoon surf (10 Oct, local time) - 2ft (0.6m), 13s period with ESE swell.
  • Evening surf: Evening surf (10 Oct, local time) - 2ft (0.6m), 12s period with ESE swell.

The current surf forecast for Shonan at 9PM is: 0.6m 12s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a South direction, 0.3m 3s secondary swell from a East direction (forecast issued at 02:00pm October 10). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Oct)--
Afternoon (10 Oct)2ft (0.6m)13s
Evening (10 Oct)2ft (0.6m)12s

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


Short Range Forecast

Mostly dry. Warm (max 25°C on Sat afternoon, min 18°C on Mon night). Wind will be generally light.

Sat
10
Sunday
11
Monday
12
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
Rating
(10 max)
0
0
0
0
0
1
1
1
0
0
0
0
2
1
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
13
0.6
ESE
13
0.6
ESE
12
0.6
ESE
12
0.7
ESE
12
0.6
ESE
12
0.6
ESE
12
0.6
ESE
11
0.6
ESE
11
0.4
ESE
11
0.4
SE
19
0.6
SE
18
0.8
SE
16
0.8
SE
15
0.9
SE
15
0.8
SE
15
0.8
SE
15
0.8
SE
14
0.8
SE
14
0.8
SE
14
Wave Graph
Metric surfscale
Energy kJ
120
113
99
98
129
94
91
87
82
47
126
192
306
284
309
255
301
297
289
281
Wind (km/h)
20
NE
15
ENE
15
E
15
NE
15
NNE
15
NNE
10
N
15
NNE
15
ENE
10
E
10
ENE
10
ENE
10
NNE
15
NNE
15
NNE
20
NE
15
ENE
15
ENE
25
ENE
20
NE
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
4:10PM1.49m
4:56AM1.50m
4:30PM1.51m
5:34AM1.49m
4:50PM1.52m
Low Tide
10:14AM0.51m
10:32PM0.27m
10:43AM0.60m
11:01PM0.18m
11:10AM0.69m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:43
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—
—
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5:45
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:14
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—
—
—
—
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5:13
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—
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5:12
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
23
25
23
21
20
19
19
21
23
24
23
22
21
20
19
20
23
24
23
21
Feels °C
21
23
21
20
19
18
18
20
22
23
23
21
20
18
18
18
22
22
20
19
  • 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 

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 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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