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Shonan surf Forecast / Kanagawa / Japan
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Best Forecast Surf Conditions for Shonan this week:
The surf forecast for Shonan over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 19) at 12PM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Shonan in the next 12 days are 1.3m 8s and forecast to arrive on Wednesday (Apr 24) 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 0.6m 3s period and expected on Monday (Apr 22) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 19th Apr) | 2.5ft (0.7m) 10s |
| Best Surf | 12PM (Fri 19th Apr) | 2.5ft (0.7m) 10s |
| Most Powerful | 6PM (Wed 24th Apr) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Shonan over the next 12 days.
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 10 | 9 | 8 | 3 | 6 | 4 | 16 | 6 | 7 | 5 | 6 | 7 | 6 | 6 | 7 | 8 | 7 | 7 | 7 | 8 | 6 | 4 | 8 | 5 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 49 | 58 | 36 | 19 | 13 | 3 | 9 | 12 | 10 | 12 | 8 | 3 | 6 | 7 | 31 | 62 | 121 | 138 | 51 | 47 | 26 | 9 | 10 | 8 | 6 | 4 | 57 | 100 | 132 | 136 | 154 | 225 | 120 | 22 | 36 | 9 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- on | glass | cross- off | cross- on | cross- off | cross- off | cross- on | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | glass | glass | on | cross | glass | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- off |
High Tide / height (m) | 2:08PM 1.16 | 3:10AM 1.33 | 3:00PM 1.25 | 3:26AM 1.37 | 3:41PM 1.33 | 3:43AM 1.41 | 4:19PM 1.39 | 4:01AM 1.45 | 4:55PM 1.44 | 4:20AM 1.47 | 5:31PM 1.45 | 4:40AM 1.49 | 6:07PM 1.44 | 5:01AM 1.50 | 6:45PM 1.40 | 5:24AM 1.49 | 7:29PM 1.35 | 5:50AM 1.47 | 8:22PM 1.28 | 6:17AM 1.42 | 9:35PM 1.23 | 6:49AM 1.35 | 11:18PM 1.22 | |||||||||||||
Low Tide / height (m) | 8:31PM 0.54 | 9:14AM 0.69 | 9:07PM 0.54 | 9:37AM 0.55 | 9:38PM 0.57 | 10:02AM 0.42 | 10:08PM 0.61 | 10:28AM 0.30 | 10:35PM 0.66 | 10:55AM 0.21 | 11:02PM 0.73 | 11:24AM 0.15 | 11:29PM 0.80 | 11:55AM 0.12 | 11:56PM 0.87 | 12:29PM 0.13 | 12:24AM 0.94 | 1:08PM 0.17 | 12:55AM 1.02 | 1:54PM 0.23 | 1:38AM 1.09 | 2:53PM 0.31 | ||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
| Sunrise | 5:03 | - | - | 5:03 | - | - | 5:01 | - | - | 5:01 | - | - | 4:58 | - | - | 4:58 | - | - | 4:56 | - | - | 4:56 | - | - | 4:54 | - | - | 4:54 | - | - | 4:52 | - | - | 4:52 | - | - |
| Sunset | - | 6:17 | - | - | 6:19 | - | - | 6:19 | - | - | 6:20 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - | - | 6:23 | - | - | 6:23 | - | - | 6:24 | - | - | 6:25 | - | - | 6:27 | - |
 | |  |  | |  |  | | | | |  | | |  |  |  | | | | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10 | 10 | 1 | - | - | - | - | 1 | 5 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 21 | 19 | 19 | 19 | 19 | 17 | 16 | 16 | 19 | 20 | 16 | 17 | 18 | 16 | 15 | 16 | 16 | 19 | 20 | 18 | 18 | 15 | 15 | 20 | 22 | 17 | 20 | 20 | 19 | 20 | 20 | 18 | 21 | 21 | 20 |
| Feels °C (?) | 17 | 19 | 18 | 17 | 16 | 17 | 15 | 14 | 13 | 15 | 16 | 13 | 13 | 14 | 13 | 10 | 14 | 15 | 18 | 19 | 18 | 18 | 13 | 11 | 16 | 19 | 15 | 17 | 16 | 16 | 17 | 16 | 15 | 20 | 19 | 21 |
Short Range Forecast: Mostly dry. Warm (max 21°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Tue night. Warm (max 20°C on Mon afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the N on Wed morning, calm by Wed night). | Days 6-9 Weather Summary Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 22°C on Sat afternoon, min 15°C on Fri afternoon). Wind will be generally light. | Long Range Forecast: Mostly dry. Warm (max 21°C on Tue morning, min 15°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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 Shonan 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.
View detailed surf forecast for Shonan at:
surf-forecast.com
Information about the Shonan Surf forecast
The above surf forecast table for Shonan provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Shonan can be found by selecting the local surf guide option on the grey menu. Our Shonan 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 (Shonan) 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 Shonan 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.
Shonan is 4 km (2 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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