Surf Forecasts:
Shichirigahama surf forecast from 25 Sep 2026:
- Best quality surf: Friday 2 Oct, 9PM (local time) - 3ft (0.9m), 13s period, SSE swell with offshore winds.
- Most powerful swell: Saturday 3 Oct, 3AM (local time) - 3.5ft (1.1m), 14s period, SSE swell with 474 kJ wave energy.
- Next surfable swell (1★+): Friday 2 Oct, 9AM (local time) - 1.5ft (0.5m), 16s period with SE swell.
Best Forecast Surf Conditions for Shichirigahama this week:
The surf forecast for Shichirigahama over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 02) at 9AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Shichirigahama in the next 16 days are 1.1m 14s and forecast to arrive on Saturday (Oct 03) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Sep 26) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 2nd Oct) | 1.5ft (0.5m) 16s |
| Best Surf | 9PM (Fri 2nd Oct) | 3ft (0.9m) 13s |
| Most Powerful | 3AM (Sat 3rd Oct) | 3.5ft (1.1m) 14s |
Table - best surf conditions forecast for Shichirigahama over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Fri night. Warm (max 24°C on Fri night, min 18°C on Sat morning). Winds decreasing (strong winds from the NNE on Sat morning, calm by Mon morning). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 24°C on Thu afternoon, min 21°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 3 | SSE 4 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 7 | SSW 4 | S 5 | S 6 | S 6 | S 6 | S 6 | SSW 11 | SSW 10 | SW 10 | SW 10 | SSE 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 15 | 15 | 12 | 7 | 6 | 3 | 11 | 10 | 16 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | off | off | off | off | glassy | on | on | glassy | glassy | glassy | on | cross-off | on | on | cross-on | off | off |
High Tide | 4:44AM1.52m | 4:51PM1.51m | 5:20AM1.54m | 5:08PM1.55m | 5:56AM1.53m | 5:28PM1.59m | 6:34AM1.49m | 5:51PM1.61m | 7:16AM1.42m | 6:16PM1.61m | 8:05AM1.32m | 6:44PM1.56m | |||||||
Low Tide | 10:41PM0.55m | 10:52AM0.54m | 11:05PM0.43m | 11:14AM0.61m | 11:31PM0.32m | 11:36AM0.69m | 00:02AM0.25m | 11:57AM0.78m | 00:36AM0.23m | 12:19PM0.87m | 1:14AM0.25m | 12:41PM0.97m | 2:00AM0.31m | ||||||
 |  |  |  | | | | |  | | | | | | |  | | | | |
 | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — |
 | — | — | 5:34 | — | — | 5:32 | — | — | 5:30 | — | — | 5:30 | — | — | 5:28 | — | — | 5:27 | — |
mm | 9 | 3 | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 24 | 18 | 19 | 19 | 22 | 23 | 22 | 23 | 24 | 23 | 22 | 21 | 21 | 23 | 23 | 23 | 23 | 24 | 22 |
Feels °C | 24 | 12 | 15 | 16 | 22 | 24 | 24 | 26 | 25 | 24 | 24 | 23 | 22 | 24 | 24 | 24 | 25 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SSE 4 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 7 | SE 9 | S 5 | S 6 | S 6 | S 6 | S 6 | SSW 11 | SSW 10 | SW 10 | SW 10 | SSW 5 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 15 | 12 | 7 | 6 | 3 | 11 | 10 | 16 | 15 | 5 |
Swell 2 Height (m) Direction Period (s) | S 7 | SE 8 | SE 4 | S 7 | — | — | S 7 | SE 9 | E 9 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SE 8 | S 4 | SSE 12 |
| kJ | 1 | 3 | 1 | 1 | — | — | 1 | 3 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 14 |
Swell 3 Height (m) Direction Period (s) | — | S 7 | S 7 | — | S 8 | S 8 | — | — | SE 10 | SE 10 | SE 10 | E 5 | — | SW 9 | E 6 | SE 8 | SE 8 | SE 8 | SSW 9 |
| kJ | — | 1 | 1 | — | 1 | 1 | — | — | 4 | 4 | 4 | 1 | — | 3 | 1 | 3 | 3 | 3 | 8 |
Wind waves Height (m) Direction Period (s) | SSE 3 | NNE 3 | N 4 | N 3 | — | — | — | — | SSW 4 | — | ESE 2 | — | — | — | — | — | — | — | NE 3 |
| kJ | 2 | 3 | 9 | 3 | — | — | — | — | 15 | — | 1 | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 250 | 58 | 840 | 65 | 60 | 78 | 60 | 76 | 80 | 20 | 58 | 20 | 22 | 54 | 20 | 54 | 89 | 20 | 42 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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 16 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.
Nearest