Shonan Surf Break
Lat Long: 35.32° N 139.44° E

Shonan 48 hour detailed Surf Forecast

Weather Forecast for Shonan

Issued: 8 am 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
21.3° C

1.1°C colder than average for this time of year

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 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 1.5ft (0.4m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 1.5ft (0.4m), 7s period with S swell.
  • Evening surf: Evening surf (09 Jun, local time) - 2ft (0.6m), 8s period with S swell.

The current surf forecast for Shonan at 4PM is: 0.4m 7s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am June 09). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jun)1.5ft (0.4m)7s
Afternoon (09 Jun)1.5ft (0.4m)7s
Evening (09 Jun)2ft (0.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue morning. Warm (max 21°C on Thu morning, min 17°C on Wed morning). Wind will be generally light.

Tuesday
9
Wednesday
10
Thursday
11
Fri
12
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
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
Swell
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)
0.6
S
5
0.4
SSE
7
0.5
S
7
0.4
S
7
0.4
SSE
7
0.6
S
8
0.6
S
9
0.9
SSW
9
0.6
SSW
8
0.6
SSW
8
0.5
SSW
8
0.5
S
8
0.4
SSW
8
0.4
SW
8
0.2
S
11
0.5
S
8
0.5
S
8
0.6
S
9
0.7
S
9
0.7
S
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
18
17
22
14
15
42
60
111
57
53
36
32
22
18
9
32
34
54
78
78
32
31
30
30
Wind (km/h)
20
NNE
20
NNE
10
NNE
5
SW
15
S
15
S
5
SW
10
WNW
15
N
20
N
25
NNE
25
NNE
15
NE
10
NNE
10
NNE
10
NE
10
NE
10
ENE
5
SSE
15
S
20
S
15
SSE
5
S
10
N
Wind State
cross-off
cross-off
cross-off
glassy
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
on
on
glassy
off
High Tide
10:50AM1.07m
11:43PM1.35m
12:40PM1.10m
00:24AM1.38m
2:10PM1.19m
1:05AM1.41m
Low Tide
5:31AM0.78m
4:50PM0.65m
6:35AM0.63m
5:59PM0.77m
7:29AM0.45m
7:11PM0.86m
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:55
6:55
6:57
 mm
3
2
1
1
1
1
2
1
1
1
Temp °C
19
19
20
20
20
20
20
20
19
19
17
17
17
17
18
18
18
19
21
21
21
21
20
20
Feels °C
18
18
21
22
20
21
22
21
19
17
13
14
15
16
17
17
17
17
20
19
19
21
21
20
Swell 1
Height (m)
Direction
Period (s)
0.6
S
5
0.5
S
5
0.5
S
7
0.4
S
7
0.4
SSE
7
0.6
S
8
0.6
S
9
0.9
SSW
9
0.6
SSW
8
0.6
SSW
8
0.5
SSW
8
0.5
S
8
0.4
SSW
8
0.4
SW
8
0.3
SSE
7
0.5
S
8
0.5
S
8
0.6
S
9
0.7
S
9
0.7
S
9
0.4
SSW
9
0.4
SSE
7
0.5
SSE
7
0.4
SSE
7
Energy kJ
17
13
22
14
15
42
60
111
57
53
36
32
22
18
9
32
34
54
78
78
32
18
29
19
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
7
0.4
SSE
7
0.2
SSW
8
0.2
SSW
8
0.2
SSW
8
0.4
ESE
8
0.3
ESE
7
0.5
S
5
0.2
E
8
0.2
SSE
6
0.3
S
7
0.2
SSW
8
0.2
SSW
11
0.3
SSW
11
0.2
SSW
12
0.1
E
7
0.5
SSE
7
0.4
SSE
7
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
Energy kJ
18
17
7
6
7
22
10
15
5
4
8
7
12
24
14
1
29
18
31
30
30
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
9
0.2
SSW
9
0.4
ESE
8
0.1
SW
8
0.1
SE
9
0.1
E
8
0.2
SSE
6
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
E
8
0.2
E
7
0.1
S
9
0.2
S
11
0.3
E
7
0.2
SSW
12
0.3
E
7
0.1
E
15
0.3
ESE
6
0.3
S
8
0.3
ESE
7
0.1
S
12
Energy kJ
8
7
21
3
3
1
3
3
3
3
1
4
2
9
9
14
8
4
7
10
9
3
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
3
0.2
N
3
0.3
SSW
3
0.8
SW
5
0.5
NNE
3
0.4
NE
3
0.3
NE
3
0.3
SSE
3
Energy kJ
2
1
2
31
5
3
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
Distance (km)
29
84
4
65
65
87
2
0
0
4
47
138
47
47
59
4
0
2
2
28
65
47
0
4
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
2
1
2
2
2
2
3
2
1
2
1
2
2
2
2
2
2
2
1
2
2
2
Header Global
Rating
(10 max)
6
9
9
8
7
6
5
5
5
5
5
4
7
8
8
9
9
9
7
6
8
6
6
5
  • 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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