Shichirigahama surf break

Shichirigahama surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 8 pm Sunday 08 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Shichirigahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shichirigahama sea temperature is
15.4° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Shichirigahama this week:

The surf forecast for Shichirigahama over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 11) at 3PM. The primary swell is predicted to be 2.3m and 8s period with a secondary swell of 1.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Shichirigahama in the next 12 days are 2.3m 8s and forecast to arrive on Wednesday (Feb 11) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Wednesday (Feb 11) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Wed 11th Feb)7.5ft (2.3m) 8s
Best Surf 3PM (Wed 11th Feb)7.5ft (2.3m) 8s
Most Powerful 3PM (Wed 11th Feb)7.5ft (2.3m) 8s

Table - best surf conditions forecast for Shichirigahama over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 22mm), heaviest during Wed morning. Icy conditions (max 12°C on Tue night, min 0°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the WSW by Tue afternoon).

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Very mild (max 11°C on Sat afternoon, min 5°C on Thu morning). Winds decreasing (fresh winds from the N on Wed night, calm by Sat morning).

Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SW
0.1
SW
0.1
S
0.2
ESE
0.1
SE
1
SW
1.2
SW
2.2
SSW
2.3
SSW
1
S
0.6
S
0.3
SSE
0.2
SSE
0.1
S
0.2
SSW
0.2
SSE
0.1
SE
0.1
SE
0.3
SE
0.3
SE
0.9
SSW
Period(s) (?)111111211468888761178111111114
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5653143588540687140419425755181828
Wind
(km/h)
35
NNW
10
W
15
SSW
10
N
5
N
35
WSW
35
SW
15
WSW
15
N
20
NNE
20
N
5
W
5
NNW
10
NNE
5
ESE
10
N
15
NNE
10
SSE
10
W
5
SSW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crossonoffglasscross-
on
cross-
on
cross-
on
cross-
off
offoffglassglassoffglassoffoffcross-
on
crossonon
High Tide
/ height (m)
9:13PM
1.02
8:42AM
1.34
10:52PM
0.92
9:15AM
1.28
9:59AM
1.22
5:15AM 11:23AM
1.15 1.17
5:01AM
1.22
1:16PM
1.16
5:10AM
1.27
2:34PM
1.21
5:22AM
1.29
3:29PM
1.28
Low Tide
/ height (m)
2:03AM
0.71
4:10PM
0.38
2:00AM
0.85
5:47PM
0.36
7:24PM
0.29
8:03AM
1.12
8:34PM
0.20
9:30AM
1.06
9:24PM
0.12
10:06AM
0.97
10:04PM
0.07
10:32AM
0.88
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-6:35--6:33--6:33--6:31--6:31--6:30--6:28-
Sunset--5:16--5:17--5:19--5:20--5:21--5:22--5:22
clear
clear
clear
clear
part cloud
part cloud
part cloud
heavy rain
mod rain
rain showers
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
Rain (mm)
-------12103-----------
Temp. °C1366710121188688910101011121215
Feels °C (?)-8-213127750265676779810
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Shichirigahama Surf forecast

The above surf forecast table for Shichirigahama provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shichirigahama can be found by selecting the local surf guide option on the grey menu. Our Shichirigahama surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Shichirigahama) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Shichirigahama may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Shichigahama is 6 km (4 miles) from the city of Chigasaki. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Chigasaki. Chigasaki has rooms for a wide range of budgets as well as car hire and transport links.

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