Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 2 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
25.9°C
0.1° 

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 (16 Sep):

  • Afternoon surf: Afternoon surf (16 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (16 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Shichirigahama at 6PM is: 0.4m 8s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 02:00pm September 16). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Sep)--
Afternoon (16 Sep)1.5ft (0.4m)8s
Evening (16 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 27mm), heaviest during Wed afternoon. Warm (max 23°C on Sat morning, min 19°C on Thu night). Mainly strong winds.

Wed
16
Thursday
17
Friday
18
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
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)
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
7
0.2
SSE
8
0.2
SSE
8
0.2
SSE
9
0.2
SSE
9
0.3
SE
8
0.2
SSE
9
0.1
SE
9
0.1
S
13
0.1
S
12
0.2
ESE
8
0.3
E
9
0.3
SE
12
0.4
SE
16
Wave Graph
Metric surfscale
Energy kJ
13
17
17
17
17
17
8
7
6
8
8
9
8
3
3
3
6
16
21
62
Wind (km/h)
25
N
25
NNE
25
NNE
30
N
30
N
30
NNE
30
NNE
30
NNE
30
NE
30
NE
30
NNE
35
NE
30
NNE
40
N
40
N
40
N
35
NNE
35
NNE
35
NNE
40
N
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
6:53PM1.58m
8:36AM1.26m
7:20PM1.53m
9:56AM1.15m
7:47PM1.45m
Low Tide
12:46PM0.84m
1:50AM0.34m
1:04PM0.96m
2:44AM0.40m
1:07PM1.07m
mod rain
heavy rain
mod rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:46
5:45
 mm
6
12
8
5
2
Temp °C
21
20
20
20
20
20
20
20
21
22
21
20
20
19
19
20
22
22
21
20
Feels °C
20
19
18
18
18
17
17
17
18
18
17
15
16
13
13
13
16
17
16
15
  • 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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