Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 8 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
28.3°C
1.5° 

Shichirigahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shichirigahama today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1ft (0.3m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 0.5ft (0.2m), 10s period with SSE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 1ft (0.3m), 9s period with SSW swell.

The current surf forecast for Shichirigahama at 4PM is: 0.2m 9s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am August 31). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (31 Aug)1ft (0.3m)7s
Afternoon (31 Aug)0.5ft (0.2m)10s
Evening (31 Aug)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Mon morning). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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
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
Swell
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
7
0.3
SSW
7
0.3
SSW
7
0.2
SSE
10
0.2
SSE
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.2
E
12
0.3
SSW
9
0.3
SSW
9
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
8
Wave Graph
Metric surfscale
Energy kJ
10
10
11
9
9
16
15
15
14
14
15
15
14
14
14
14
14
14
14
24
24
24
Wind (km/h)
15
NE
20
NE
20
NE
15
ENE
20
NE
20
NE
15
NE
15
NE
15
NE
10
ENE
10
E
10
S
10
S
10
SSE
5
S
5
SSW
5
S
10
S
15
S
20
S
20
S
15
S
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
on
cross-on
glassy
glassy
on
on
on
on
on
on
High Tide
6:40AM1.50m
6:40PM1.58m
7:22AM1.41m
7:05PM1.57m
8:12AM1.30m
7:32PM1.55m
Low Tide
12:30PM0.58m
1:04AM0.40m
12:53PM0.70m
1:45AM0.39m
1:14PM0.83m
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:09
6:07
 mm
Temp °C
24
24
24
26
26
24
24
24
24
25
26
27
26
26
25
25
25
25
26
27
26
26
Feels °C
25
24
24
27
26
24
25
25
25
26
28
29
28
29
29
29
29
28
28
28
27
28
  • 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 

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 Shichirigahama 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.


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