Surf Forecasts:
Shichirigahama surf forecast from 1 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 3PM (local time) - 10ft (3.0m), 16s period, SSE swell with offshore winds.
- Most powerful swell: Wednesday 5 Aug, 6PM (local time) - 10ft (3.0m), 16s period, SSE swell with 4,001 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 9AM (local time) - 1.5ft (0.4m), 16s period with ESE 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 Sunday (Aug 02) at 9AM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.3m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Shichirigahama in the next 16 days are 3.0m 16s and forecast to arrive on Wednesday (Aug 05) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Aug 05) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 2nd Aug) | 1.5ft (0.4m) 16s |
| Best Surf | 3PM (Wed 5th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 6PM (Wed 5th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Shichirigahama over the next 16 days.
Short Range ForecastMostly dry. Warm (max 31°C on Sun morning, min 22°C on Mon night). Winds increasing (light winds from the E on Sun morning, fresh winds from the NE by Tue afternoon). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Warm (max 30°C on Thu afternoon, min 24°C on Wed morning). Winds decreasing (fresh winds from the NNE on Wed morning, light winds from the SE by Fri morning). | ||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||||
AM | PM | 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) | ESE 16 | SE 15 | ESE 15 | SE 16 | SE 16 | SE 17 | SE 16 | SE 17 | SE 16 | SSE 16 | SSE 16 | SSE 15 | S 15 | S 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 99 | 104 | 148 | 258 | 448 | 671 | 1055 | 1432 | 2709 | 3499 | 3908 | 3475 | 3134 | 3371 | 3272 | 2756 | 2534 | 1875 | 1459 | 1275 | 1049 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | off | off | off | off | off | cross-off | off | off | off | off | off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off |
High Tide | 7:32PM1.50m | 7:33AM1.36m | 8:00PM1.50m | 8:27AM1.25m | 8:29PM1.48m | 9:35AM1.12m | 9:01PM1.45m | 11:35AM1.03m | 9:37PM1.40m | 10:28PM1.35m | 5:09PM1.29m | 11:56PM1.32m | |||||||||
Low Tide | 1:03PM0.40m | 1:38AM0.60m | 1:31PM0.54m | 2:25AM0.56m | 1:56PM0.69m | 3:24AM0.54m | 2:16PM0.86m | 4:41AM0.53m | 2:02PM1.01m | 6:19AM0.48m | 7:46AM0.40m | 8:22PM1.25m | |||||||||
 | |  | | |  |  | |  | | | | | |  |  | |  |  | | | |
 | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — |
 | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | 2 | 1 | 1 | 2 |
Temp °C | 31 | 30 | 26 | 25 | 26 | 24 | 26 | 26 | 24 | 27 | 29 | 26 | 29 | 30 | 28 | 29 | 29 | 27 | 29 | 29 | 27 |
Feels °C | 34 | 33 | 26 | 23 | 24 | 21 | 22 | 22 | 21 | 26 | 29 | 26 | 31 | 33 | 31 | 32 | 31 | 30 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 16 | SE 15 | ESE 15 | SE 16 | SE 16 | SE 17 | SE 16 | SE 17 | SE 16 | SSE 16 | SSE 16 | SSE 15 | S 15 | S 16 | S 16 | S 16 | S 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 99 | 104 | 148 | 258 | 448 | 671 | 1055 | 1432 | 2709 | 3499 | 3908 | 3475 | 3134 | 3371 | 3272 | 2756 | 2534 | 1875 | 1459 | 1275 | 1049 |
Swell 2 Height (m) Direction Period (s) | S 5 | SE 9 | SSW 6 | SE 22 | S 8 | E 14 | E 14 | E 13 | — | — | — | — | — | — | ESE 10 | — | — | — | ESE 11 | ESE 12 | S 12 |
| kJ | 5 | 3 | 3 | 19 | 1 | 4 | 4 | 3 | — | — | — | — | — | — | 111 | — | — | — | 13 | 13 | 25 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 7 | SE 9 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 12 |
| kJ | 3 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 |
Wind waves Height (m) Direction Period (s) | — | S 6 | NE 3 | NE 3 | NE 3 | NE 3 | NNE 3 | ENE 4 | — | NNE 4 | — | — | — | — | — | — | — | — | — | SE 9 | — |
| kJ | — | 7 | 2 | 5 | 3 | 9 | 10 | 8 | — | 26 | — | — | — | — | — | — | — | — | — | 293 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 51 | 42 | 142 | 548 | 487 | 142 | 487 | 487 | 485 | 0 | 0 | 0 | 51 | 0 | 0 | 51 | 0 | 0 | 64 | 0 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.
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.
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