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Shonan surf break

Shonan surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 15 Jul 2025 JST
Forecast update in hr  min  s Forecast update imminent
Shonan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shonan sea temperature is
26.8° C
 (Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Shonan today?

The current surf forecast for Shonan at 7AM is: 2.5m 8s primary swell from a South-southeast direction (forecast issued at 02:00am July 15). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)8ft (2.5m)8s
Afternoon (15 Jul)10ft (3.0m)11s
Evening (15 Jul)7ft (2.2m)11s

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

Hourly12 Days
Kanagawa Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SE
2.3
SSE
2.5
SSE
2.5
S
3
SSE
3
SSE
2.5
SSE
2.2
SSE
2.3
SSE
2.3
SSE
2.2
SSE
2
SSE
1.9
SSE
2.3
S
2.4
S
2.5
S
2.5
S
2
S
1.7
S
1.7
S
1.7
S
1.5
S
1.2
S
1.2
S
0.8
ESE
1
S
0.9
S
0.9
S
0.9
S
1
S
1
S
0.9
S
0.8
S
0.8
S
0.4
SSW
0.7
S
0.8
S
0.4
SE
1
S
0.4
SE
0.4
SE
0.4
S
0.4
S
0.5
S
0.6
S
0.8
S
0.9
S
0.8
S
0.4
SSW
0.4
SSW
0.4
SSW
0.5
S
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)11117811111111111111111010998888888810888877777777949977794441010109999991099
Wave
Graph
(?)Metric surfscale
Energy (?)55712566458361685171415671119125313191174904791100391995099955439637939645220632024318012213415712513111580784866875160646446414277435030534943624746404442564242
Wind
(km/h)
35
S
40
S
40
S
35
S
40
S
35
S
25
S
25
SSW
20
SSW
25
SSW
20
SSW
20
S
30
S
35
SSW
40
S
40
S
35
SSW
20
SSW
25
S
25
SSW
20
SW
15
SW
15
WSW
15
SW
15
SSW
15
SW
15
SW
15
SSW
25
S
25
S
25
S
20
SSW
20
SSW
15
SSW
15
SSW
20
S
25
S
30
S
25
S
20
SSW
15
SSW
15
SW
10
WSW
10
S
20
S
25
S
25
S
15
SSW
15
SSW
15
SSW
10
SW
10
S
15
S
20
S
20
S
15
S
15
S
10
S
10
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
6:47AM
1.40
8:18PM
1.44
7:40AM
1.31
8:47PM
1.43
8:42AM
1.21
9:18PM
1.41
10:06AM
1.12
9:52PM
1.40
12:05PM
1.08
10:34PM
1.38
2:25PM
1.15
11:29PM
1.37
3:50PM
1.26
12:40AM
1.38
Low Tide
/ height (m)
1:21AM
0.80
1:31PM
0.25
2:08AM
0.73
2:07PM
0.40
3:00AM
0.65
2:43PM
0.57
4:01AM
0.57
3:24PM
0.76
5:12AM
0.48
4:17PM
0.94
6:29AM
0.37
5:45PM
1.09
7:42AM
0.26
7:41PM
1.15
8:45AM
0.15
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Sunrise--4:37-------4:37-------4:39-------4:39-------4:39-------4:41-------4:41-------4:41-
Sunset------6:57-------6:57-------6:55-------6:55-------6:54-------6:54-------6:53-----
thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm mod rainmod rainthunderstorm thunderstorm part cloudcloudcloudthunderstorm thunderstorm mod rainthunderstorm light rainlight rainthunderstorm light rainlight raincloudpart cloudcloudcloudpart cloudpart cloudcloudpart cloudpart cloudclearpart cloudclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudpart cloudcloudpart cloudpart cloudclearclearclearpart cloudpart cloudpart cloudclearclearclear
Rain (mm)
5543371021---117433133---------------------------------------
Temp. °C262726272726262626262627282725252425252525252425242425262828272626252526272827262626262727282727262626272828272726262526
Feels °C (?)252624262626272827272828282523232226262626272426252527272828272828272727272827272829293028292829282930303029293029302929
  • 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

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.

View detailed surf forecast for Shonan at:
surf-forecast.com

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