Shonan Surf Break

Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Issued: 2 am 11 Nov 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
21.8°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 (11 Nov):

  • Morning surf: Morning surf (11 Nov, local time) - 1.5ft (0.4m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (11 Nov, local time) - 1.5ft (0.4m), 11s period with SSW swell.
  • Evening surf: Evening surf (11 Nov, local time) - 1.5ft (0.4m), 11s period with SSW swell.

The current surf forecast for Shonan at 8AM is: 0.4m 11s primary swell from a South-southwest direction and 0.3m 9s secondary swell from a Southeast direction (forecast issued at 02:00am November 11). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Nov)1.5ft (0.4m)11s
Afternoon (11 Nov)1.5ft (0.4m)11s
Evening (11 Nov)1.5ft (0.4m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Wed morning). Wind will be generally light.

Wednesday
11
Thursday
12
Friday
13
Sat
14
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
1
0
1
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
SSW
13
0.4
SSW
12
0.4
SSW
11
0.4
SSW
11
0.5
S
11
0.4
SSW
11
0.4
SSW
11
0.4
SSW
11
0.3
S
11
0.3
S
10
0.3
S
10
0.3
S
10
0.3
SSE
10
0.3
SSE
10
0.3
SSE
9
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.7
SW
4
0.6
SW
4
0.5
SW
4
0.5
SW
4
0.7
SSW
5
0.8
SSW
5
0.5
S
5
0.5
S
5
0.4
SSW
5
Wave Graph
Metric surfscale
Energy kJ
32
48
43
40
61
42
40
39
20
18
18
17
19
18
16
12
12
11
16
9
8
9
19
26
13
14
9
Wind (km/h)
20
NE
20
NE
20
NNE
20
NNE
10
NE
10
ESE
5
SE
0
SE
5
WSW
5
W
10
WNW
5
NW
15
SSW
20
SW
20
WSW
15
WSW
15
WSW
10
W
5
NW
10
N
5
E
5
ESE
0
NNE
5
NNW
5
NNW
10
N
10
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
glassy
glassy
glassy
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
cross-off
off
cross-off
glassy
glassy
glassy
off
off
cross-off
cross-off
High Tide
6:08AM1.41m
4:35PM1.49m
6:44AM1.37m
5:02PM1.47m
7:23AM1.31m
5:31PM1.43m
Low Tide
11:10PM0.08m
11:13AM0.91m
11:42PM0.10m
11:41AM0.95m
00:16AM0.15m
12:09PM0.98m
00:52AM0.22m
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:11
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:38
—
—
—
—
—
—
—
4:37
—
—
—
—
—
—
—
4:37
—
—
—
—
4:37
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
10
10
12
13
13
13
13
13
13
13
16
17
16
16
15
15
14
14
17
17
17
17
16
16
15
Feels °C
6
6
5
5
8
10
10
11
11
10
10
11
13
13
13
14
13
13
12
12
16
15
16
15
14
14
12
  • 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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