Shonan Surf Break

Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Issued: 2 pm 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
27.1° C
1.2° 

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 (22 Jul):

  • Afternoon surf: Afternoon surf (22 Jul, local time) - 2.5ft (0.7m), 4s period with SSW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.8m), 4s period with SSW swell.

The current surf forecast for Shonan at 6PM is: 0.7m 4s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 02:00pm July 22). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Jul)--
Afternoon (22 Jul)2.5ft (0.7m)4s
Evening (22 Jul)2.5ft (0.8m)4s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 32°C on Thu morning, min 25°C on Fri night). Wind will be generally light.

Wed
22
Thursday
23
Friday
24
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
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
Wave
Height (m)
Direction
Period (s)
0.4
SSW
4
0.7
SSW
4
0.7
SSW
4
0.8
SSW
4
1.1
SW
5
0.9
SW
5
0.5
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.3
SSW
6
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.3
SE
11
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
5
18
21
23
55
42
20
15
13
13
7
10
12
12
12
12
12
11
18
18
Wind (km/h)
20
S
20
S
15
SSW
15
SW
10
W
10
NNW
10
NNE
10
ENE
5
SE
15
S
20
SSE
5
SE
15
ENE
10
ENE
10
ENE
10
E
10
S
15
S
15
S
10
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
off
cross-off
cross
cross-on
cross-on
on
cross-on
cross
cross
cross
cross-on
on
cross-on
on
on
High Tide
10:59AM1.01m
9:42PM1.35m
1:56PM1.02m
10:23PM1.31m
4:29PM1.11m
Low Tide
3:05PM0.90m
5:40AM0.52m
3:17PM1.02m
6:57AM0.47m
5:04PM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:52
6:52
 mm
1
Temp °C
30
30
31
29
29
29
28
31
32
32
30
29
28
28
27
27
28
28
28
27
Feels °C
33
34
35
32
34
33
32
35
36
35
33
34
31
32
30
30
31
31
31
31
  • 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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