Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 8 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
28.3°C
1.8° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 5.5ft (1.7m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 10ft (3.0m), 9s period with S swell.
  • Evening surf: Evening surf (07 Sep, local time) - 6ft (1.9m), 9s period with S swell.

The current surf forecast for Shichirigahama at 5PM is: 3.0m 9s primary swell from a South direction and 2.1m 9s secondary swell from a South direction, 2.0m 9s secondary swell from a South-southwest direction (forecast issued at 08:00am September 07). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (JST) & DateWave HeightWave Period
Morning (07 Sep)5.5ft (1.7m)9s
Afternoon (07 Sep)10ft (3.0m)9s
Evening (07 Sep)6ft (1.9m)9s

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


Short Range Forecast

Heavy rain (total 85mm), heaviest during Mon morning. Warm (max 28°C on Tue afternoon, min 21°C on Wed night). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
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)
1
1
2
3
4
2
3
1
1
2
0
0
0
0
0
0
0
0
0
1
1
1
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)
1.8
SSE
9
1.7
S
9
1.8
S
9
3
S
9
3
S
9
1.9
S
9
1.7
S
9
1.5
S
9
1.4
S
9
1.2
SSW
10
1
S
9
0.9
SSE
9
0.9
SSE
8
1.4
S
8
1.7
SSW
9
1.5
SSW
9
1.7
SSW
10
1.4
S
9
1.5
S
9
1.6
S
9
1.5
S
9
1.3
S
9
Wave Graph
Metric surfscale
Energy kJ
564
497
553
1597
1367
593
471
367
320
276
158
129
112
264
475
402
485
313
356
395
348
264
Wind (km/h)
30
NNW
10
W
0
SW
10
W
5
N
5
NW
5
WNW
5
SSW
10
WSW
5
NNW
10
S
25
SSW
25
SW
15
SW
20
SW
20
SW
20
SW
20
SW
20
SW
25
N
25
NNE
25
NNE
Wind State
cross-off
cross
glassy
cross
off
glassy
glassy
on
cross-on
cross-off
on
on
on
on
on
on
on
on
on
cross-off
off
off
High Tide
4:24PM1.40m
1:50AM1.27m
4:34PM1.43m
2:58AM1.36m
4:45PM1.45m
Low Tide
8:27AM0.40m
9:35PM1.10m
9:17AM0.35m
9:58PM0.98m
9:55AM0.33m
heavy rain
heavy rain
heavy rain
mod rain
light rain
rain showers
rain showers
rain showers
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
5:59
 mm
44
28
18
8
3
3
2
1
1
3
1
1
1
1
2
Temp °C
22
22
22
24
23
24
24
24
25
26
27
28
27
26
26
26
27
27
28
26
24
22
Feels °C
21
25
26
27
26
28
28
28
29
30
30
30
29
30
29
28
29
29
30
26
24
20
  • 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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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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