Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 2 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
27.9° C
1.0° 

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 (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 3.5ft (1.1m), 6s period with SE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.4m), 10s period with SSW swell.

The current surf forecast for Shichirigahama at 6AM is: 0.5m 10s primary swell from a South-southwest direction and 0.8m 5s secondary swell from a South direction (forecast issued at 02:00am August 12). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (12 Aug)1.5ft (0.5m)10s
Afternoon (12 Aug)3.5ft (1.1m)6s
Evening (12 Aug)1.5ft (0.4m)10s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Wed afternoon. Warm (max 28°C on Thu afternoon, min 24°C on Wed afternoon). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
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
Rating
(10 max)
0
0
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
1.1
SSW
10
1.1
S
6
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
1.1
SE
6
0.5
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.5
S
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.3
SSW
9
0.4
SSW
9
0.4
SSW
9
0.3
SSW
9
0.4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
260
75
58
58
59
72
58
40
39
38
38
50
38
31
29
29
28
28
28
16
28
28
16
28
Wind (km/h)
40
SSW
35
S
15
ESE
10
ESE
15
ESE
10
NE
25
N
20
N
20
N
25
NNE
25
NNE
25
NNE
15
ENE
10
ENE
15
ENE
15
NE
15
NNE
20
NNE
20
NNE
20
NE
20
ENE
15
ENE
15
ENE
15
ENE
Wind State
on
cross-on
cross
cross
cross
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
3:36AM1.44m
5:45PM1.45m
4:21AM1.49m
5:58PM1.47m
5:02AM1.53m
6:14PM1.49m
Low Tide
10:39PM1.03m
10:47AM0.17m
11:02PM0.93m
11:16AM0.20m
11:27PM0.82m
11:43AM0.25m
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:35
6:34
6:32
 mm
15
5
3
2
4
5
3
1
1
4
3
1
1
4
Temp °C
24
24
24
25
25
26
24
24
24
24
24
26
27
28
28
26
26
25
25
26
28
28
28
27
Feels °C
21
22
26
27
26
27
23
24
23
23
23
25
28
30
30
28
28
26
26
26
29
29
29
29
  • 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.


Nearest locationNearest