Shichirigahama Surf Break

Lat Long: 35.30° N 139.51° E

Shichirigahama 48 hour detailed Surf Forecast

Issued: 8 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Shichirigahama sea temperature is
23.5°C
0.2° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 0.5ft (0.1m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 0.5ft (0.1m), 11s period with SE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 0.5ft (0.1m), 10s period with SE swell.

The current surf forecast for Shichirigahama at 2AM is: 0.4m 4s primary swell from a East-southeast direction and 0.1m 4s secondary swell from a Southeast direction, 0.2m 7s secondary swell from a South direction (forecast issued at 08:00pm October 17). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Oct)0.5ft (0.1m)11s
Afternoon (18 Oct)0.5ft (0.1m)11s
Evening (18 Oct)0.5ft (0.1m)10s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue morning, min 18°C on Sat night). Winds increasing (light winds from the E on Sat night, fresh winds from the SW by Mon morning).

Sat
17
Sunday
18
Monday
19
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSE
8
0.2
S
7
0.4
ESE
4
0.2
S
7
0.1
SE
8
0.1
SE
11
0.4
SE
5
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.4
SSW
3
0.3
SE
7
0.3
SE
10
0.9
SSW
4
1
SSW
4
1
SSW
5
0.9
SSW
5
0.9
SSW
5
Wave Graph
Metric surfscale
Energy kJ
6
4
8
4
3
5
6
4
4
4
4
8
16
24
43
47
42
45
Wind (km/h)
15
SE
15
ESE
5
E
10
E
10
ENE
5
E
10
SSW
20
S
20
S
25
SSW
20
SW
25
SW
25
SW
30
SW
30
SW
30
SSW
25
SSW
20
SW
Wind State
cross-on
cross
cross-off
cross-off
cross-off
cross-off
on
on
on
on
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
7:13PM1.40m
12:31PM1.22m
7:56PM1.27m
2:00PM1.28m
Low Tide
3:21AM0.43m
1:35PM1.22m
5:03AM0.53m
7:43PM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:48
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5:50
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:04
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5:02
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 mm
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Temp °C
21
19
19
19
18
19
20
21
21
21
21
21
21
22
23
24
23
23
Feels °C
19
17
18
18
17
18
18
18
17
18
18
18
18
18
19
21
20
23
  • 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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