Shonan Surf Break

Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Issued: 2 am 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
22.4°C
0.5° 

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 (09 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 1.5ft (0.5m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 2ft (0.6m), 8s period with SE swell.
  • Evening surf: Evening surf (09 Nov, local time) - 2ft (0.6m), 8s period with SE swell.

The current surf forecast for Shonan at 7AM is: 0.5m 8s primary swell from a Southeast direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am November 09). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Nov)1.5ft (0.5m)8s
Afternoon (09 Nov)2ft (0.6m)8s
Evening (09 Nov)2ft (0.6m)8s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Tue morning. Very mild (max 13°C on Wed afternoon, min 9°C on Tue night). Wind will be generally light.

Monday
9
Tuesday
10
Wednesday
11
Thu
12
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
1
0
0
0
0
1
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
SE
7
0.4
SE
7
0.4
SE
7
0.5
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SSW
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.3
SSW
10
0.3
S
10
Wave Graph
Metric surfscale
Energy kJ
11
19
19
29
53
54
42
43
35
46
47
51
52
54
55
31
31
30
24
39
39
39
40
39
38
21
18
Wind (km/h)
10
NE
20
N
30
N
30
N
30
N
25
NNE
25
N
25
N
20
NNE
20
NNE
30
NNE
30
NNE
25
NNE
25
NE
25
NE
25
NE
20
NNE
15
NNE
20
NNE
20
NNE
15
NE
5
ESE
5
ESE
0
NNW
5
WNW
5
NW
5
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
glassy
glassy
glassy
glassy
High Tide
4:56AM1.43m
3:43PM1.49m
5:32AM1.44m
4:09PM1.49m
6:08AM1.41m
4:35PM1.49m
Low Tide
10:08PM0.15m
10:15AM0.83m
10:38PM0.09m
10:45AM0.87m
11:10PM0.08m
11:13AM0.91m
11:42PM0.10m
light rain
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:09
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
—
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:40
—
—
—
—
—
—
—
4:39
—
—
—
—
—
—
—
4:38
—
—
—
—
4:37
 mm
1
—
2
3
1
—
—
—
—
2
3
4
6
3
2
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
13
12
11
11
12
12
12
12
12
11
11
10
11
11
10
10
9
9
10
12
13
13
13
13
12
12
Feels °C
12
9
6
6
6
7
7
7
8
8
6
5
4
6
6
5
5
5
4
5
8
10
11
12
11
10
10
  • 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 

Never miss your swells again.

Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.

QR code to download the Surf‑Forecast app
app storeplay store

Scan the QR code to open the Surf‑Forecast app

Surf‑Forecast mobile app preview

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.


Nearest locationNearest