Surf Forecasts:
How big are the waves at Shonan today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2ft (0.6m), 4s period with SSW swell.
- Evening surf: Evening surf (21 Jul, local time) - 2ft (0.6m), 4s period with SSW swell.
The current surf forecast for Shonan at 10PM is: 0.6m 4s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a South direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm July 21). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 2ft (0.6m) | 4s |
| Evening (21 Jul) | 2ft (0.6m) | 4s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu night. Warm (max 32°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||
12 PM | 3 PM | 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 8 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | S 4 | SSW 4 | SSW 4 | SSW 5 | SW 6 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSE 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 6 | 12 | 18 | 15 | 11 | 21 | 14 | 12 | 6 | 6 | 12 | 13 | 19 | 46 | 17 | 15 | 13 | 8 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | on | cross-on | glassy |
High Tide | 9:26AM1.10m | 9:12PM1.37m | 10:59AM1.01m | 9:42PM1.35m | 1:56PM1.02m | |||||||||||||||
Low Tide | 2:43PM0.76m | 4:27AM0.55m | 3:05PM0.90m | 5:40AM0.52m | 3:17PM1.02m | |||||||||||||||
 |  | |  | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — |
 | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 30 | 32 | 31 | 29 | 28 |
Feels °C | 34 | 33 | 33 | 33 | 34 | 33 | 34 | 35 | 34 | 34 | 34 | 32 | 34 | 33 | 32 | 33 | 36 | 34 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SE 8 | S 8 | S 8 | SE 8 | SSW 4 | SSW 4 | SSW 4 | SE 8 | SE 8 | SE 11 | SE 11 | SE 11 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 5 |
| kJ | 6 | 3 | 1 | 1 | 2 | 11 | 7 | 6 | 2 | 2 | 5 | 5 | 5 | 18 | 17 | 13 | 13 | 8 | 6 | 5 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | SE 11 | SE 11 | SE 8 | SE 8 | SE 8 | S 11 | SE 11 | SE 7 | S 8 | S 7 | SE 11 | SE 10 | SSE 10 | SSE 10 | SE 10 | SSE 10 | SSE 10 |
| kJ | 2 | 2 | 2 | 5 | 4 | 2 | 2 | 2 | 2 | 5 | 2 | 1 | 1 | 4 | 4 | 10 | 10 | 4 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | S 7 | ESE 11 | E 11 | E 11 | — | SE 11 | E 11 | SE 11 | E 10 | SE 11 | SE 7 | SE 7 | SE 7 | S 20 | SE 20 | SE 19 | S 19 | S 8 | SE 8 | S 7 |
| kJ | 1 | 12 | 9 | 9 | — | 5 | 2 | 4 | 2 | 4 | 2 | 2 | 2 | 7 | 15 | 15 | 7 | 1 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | S 4 | SSW 4 | SSW 4 | SSW 5 | SW 6 | — | — | — | — | S 3 | — |
| kJ | 2 | 10 | 18 | 15 | 11 | 21 | 14 | 12 | 6 | 6 | 12 | 13 | 19 | 46 | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 87 | 1418 | 526 | 86 | 86 | 86 | 26 | 86 | 526 | 1432 | 836 | 86 | 86 | 0 | 63 | 59 | 26 | 59 | 59 | 59 |
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 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.
Nearest