Shonan Surf Break

Shonan 48 hour detailed Surf Forecast

Lat Long: 35.32° N 139.44° E

Issued: 8 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shonan sea temperature is
23.8° C

Slightly cooler than normal

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 (07 Jul):

  • Evening surf: Evening surf (07 Jul, local time) - 3.5ft (1.1m), 14s period with SSE swell.

The current surf forecast for Shonan at 11PM is: 1.0m 14s primary swell from a South-southeast direction and 0.8m 16s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 07). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Jul)--
Afternoon (07 Jul)--
Evening (07 Jul)3.5ft (1.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Friday
10
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
9 AM
12 PM
3 PM
Rating
(10 max)
3
1
1
3
2
2
2
2
1
1
2
2
3
2
1
0
0
1
2
2
3
2
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)
1.1
SSE
14
1.1
SSE
14
0.8
SSE
16
1.3
SSE
16
0.9
SSE
17
1.4
SSE
16
1.5
SSE
16
1.5
SSE
16
1.6
SSE
15
1.6
SSE
15
1.6
SSE
14
1.6
SSE
14
1.2
SSE
13
1.5
S
14
1.4
SSE
14
1.4
SSE
14
1.2
SSE
13
1.3
S
14
1.6
S
15
1.7
S
15
1.5
S
14
1.5
S
14
1.9
S
16
2
S
16
Wave Graph
Metric surfscale
Energy kJ
508
501
328
870
528
1094
1096
1055
1074
1045
980
953
454
912
811
788
507
674
1119
1246
915
902
1857
2027
Wind (km/h)
5
ESE
10
ESE
5
E
5
ENE
5
ENE
10
E
5
SSE
15
S
15
SSW
10
S
10
SSW
5
SW
5
SW
10
S
10
S
15
S
20
S
15
S
15
SSW
15
SSW
10
SSW
10
S
20
S
20
S
Wind State
glassy
cross-on
cross
cross
cross
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
9:41PM1.39m
10:25AM1.08m
10:19PM1.38m
12:24PM1.08m
11:05PM1.37m
2:23PM1.17m
Low Tide
4:28AM0.62m
3:44PM0.76m
5:38AM0.51m
4:48PM0.92m
6:49AM0.38m
cloud
cloud
cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
4:33
4:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
6:59
6:59
 mm
Temp °C
24
23
23
22
22
23
24
25
24
23
23
22
23
24
25
26
25
24
24
23
23
24
25
25
Feels °C
26
24
25
24
24
24
25
25
24
24
25
24
26
26
26
27
26
26
26
25
26
26
26
25
Swell 1
Height (m)
Direction
Period (s)
1.1
SSE
14
1.1
SSE
14
0.9
SSE
14
1.3
SSE
16
1
SSE
14
1.4
SSE
16
1.5
SSE
16
1.5
SSE
16
1.6
SSE
15
1.6
SSE
15
1.6
SSE
14
1.6
SSE
14
1.2
SSE
13
1.5
S
14
1.4
SSE
14
1.4
SSE
14
1.2
SSE
13
1.3
S
14
1.6
S
15
1.7
S
15
1.5
S
14
1.5
S
14
1.9
S
16
2
S
16
Energy kJ
508
501
328
870
419
1094
1096
1055
1074
1045
980
953
454
912
811
788
507
674
1119
1246
915
902
1857
2027
Swell 2
Height (m)
Direction
Period (s)
0.9
SE
11
0.8
SSE
16
1
SSE
17
0.9
SSE
17
0.8
S
18
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
1
S
15
0.4
ESE
8
0.6
S
18
0.7
S
18
1
S
15
0.7
S
16
0.6
SSW
19
1.1
SSW
16
0.9
SSW
18
1
SSW
18
Energy kJ
187
310
603
528
422
19
21
21
446
25
221
300
464
257
283
694
572
655
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
8
0.4
ESE
8
0.6
S
19
0.5
S
19
0.4
ESE
8
Energy kJ
26
20
262
188
22
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
4
3
4
3
4
3
4
3
3
3
4
4
3
4
4
4
4
4
4
4
4
Distance (km)
0
16
2
2
2
2
6
4
4
29
4
4
0
28
28
65
87
86
4
4
4
28
86
87
Best forecast wave conditions in Kanagawa
Rating
(10 max)
3
3
4
4
4
4
3
4
3
4
4
4
3
4
4
4
4
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
4
3
4
5
5
4
4
5
5
4
4
5
4
4
4
5
5
5
5
5
6
5
4
9
Header Global
Rating
(10 max)
5
5
7
7
9
9
9
8
7
6
7
8
9
9
8
9
8
6
6
6
6
5
5
6
  • 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 

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