Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 8 pm 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
24.5° C
0.7° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 3.5ft (1.0m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 3ft (0.9m), 12s period with SSW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.8m), 11s period with SSW swell.

The current surf forecast for Shichirigahama at 3AM is: 1.0m 14s primary swell from a South-southwest direction and 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 08:00pm July 12). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (13 Jul)3.5ft (1.0m)13s
Afternoon (13 Jul)3ft (0.9m)12s
Evening (13 Jul)2.5ft (0.8m)11s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 26°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the S by Wed afternoon).

Sun
12
Monday
13
Tuesday
14
Wednesday
15
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)
0
2
2
2
2
2
0
0
0
0
1
1
1
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)
1.3
SSW
15
1.3
SSW
15
1.2
SSW
14
1
SSW
14
1.1
SSW
13
1
SSW
13
0.9
SSW
12
0.9
SSW
12
0.8
SSW
12
0.8
SSW
11
0.8
SSW
11
0.6
SSW
11
0.6
SSW
11
0.5
SSW
11
0.5
SSW
11
0.5
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
9
0.4
SW
9
0.8
S
4
Wave Graph
Metric surfscale
Energy kJ
837
656
569
379
384
302
210
206
158
145
140
95
93
66
64
59
39
39
38
38
36
34
22
18
Wind (km/h)
20
S
5
SSW
5
S
5
ENE
5
SSE
5
SSE
10
S
15
SSE
10
S
5
S
5
SW
0
S
5
S
10
S
15
S
20
S
25
S
20
SSW
15
SSW
10
SSW
10
SSW
10
SSW
20
S
30
S
Wind State
on
on
glassy
glassy
glassy
glassy
on
cross-on
on
cross-on
glassy
glassy
glassy
on
on
on
on
on
on
on
on
on
on
on
High Tide
5:36PM1.36m
2:36AM1.41m
5:58PM1.39m
3:24AM1.45m
6:17PM1.41m
4:10AM1.48m
Low Tide
10:00PM1.16m
10:23AM0.07m
10:36PM1.12m
10:57AM0.05m
11:07PM1.06m
11:29AM0.05m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:35
4:37
4:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:57
6:57
 mm
Temp °C
26
26
26
26
26
26
27
26
26
27
27
26
26
26
27
27
27
26
26
26
26
27
27
27
Feels °C
28
30
30
30
31
30
30
28
29
31
30
29
29
28
28
28
28
27
28
29
29
30
28
27
  • 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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