Surf Forecasts:
How big are the waves at Shonan today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.2m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.2m), 8s period with SSE swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.5m), 4s period with S swell.
The current surf forecast for Shonan at 11AM is: 0.2m 9s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 08:00am July 20). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 0.5ft (0.2m) | 9s |
| Afternoon (20 Jul) | 0.5ft (0.2m) | 8s |
| Evening (20 Jul) | 1.5ft (0.5m) | 4s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Tue morning, min 27°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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 | 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 9 | SSE 9 | SSE 9 | SSE 8 | S 4 | S 4 | SSW 4 | SSE 8 | SW 4 | SW 4 | SSE 8 | ESE 11 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | SSW 4 | SSW 3 | SSW 3 | SSW 4 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 8 | 7 | 7 | 7 | 7 | 7 | 9 | 7 | 9 | 7 | 6 | 12 | 12 | 14 | 11 | 21 | 14 | 4 | 3 | 5 | 5 | 8 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | on | cross-on | cross-on | cross-on | cross | cross-off | off | glassy | on | cross-on | cross-on | cross-on |
High Tide | 8:20AM1.23m | 8:47PM1.39m | 9:26AM1.10m | 9:12PM1.37m | 10:59AM1.01m | |||||||||||||||||
Low Tide | 2:18PM0.59m | 3:26AM0.59m | 2:43PM0.76m | 4:27AM0.55m | 3:05PM0.90m | |||||||||||||||||
 | | | | |  | | | | | | |  | | | | | | | | | | |
 | 4:41 | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 28 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 30 | 29 | 29 | 29 |
Feels °C | 31 | 33 | 31 | 32 | 32 | 33 | 32 | 31 | 33 | 35 | 33 | 33 | 33 | 33 | 33 | 32 | 33 | 35 | 34 | 32 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SW 4 | SSW 4 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | SSW 4 | SSW 4 | SSW 4 | SE 8 | SE 8 | SE 11 | SE 11 |
| kJ | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 3 | 6 | 6 | 5 | 1 | 1 | 11 | 7 | 3 | 2 | 2 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | SSW 3 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 8 | SSE 8 | E 11 | E 11 | E 11 | SE 11 | SE 11 | SE 8 | SE 8 | SE 8 | S 11 | SE 11 | SE 7 | SE 8 |
| kJ | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 6 | 2 | 2 | 2 | 5 | 4 | 2 | 2 | 2 | 2 | 5 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | S 8 | E 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 11 | SE 11 | SE 11 | E 11 | S 7 | ESE 11 | E 11 | E 11 | — | SE 11 | E 11 | SE 11 | E 10 | — | S 6 | S 6 |
| kJ | 4 | 3 | 5 | 5 | 5 | 5 | 2 | 5 | 5 | 2 | 1 | 12 | 9 | 9 | — | 5 | 2 | 4 | 2 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SW 3 | S 3 | — | SSW 3 | S 4 | S 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | S 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | — | SSW 4 | SSW 3 | SSW 3 | SSW 4 |
| kJ | 1 | 1 | — | 3 | 6 | 7 | 9 | 6 | 9 | 7 | 3 | 6 | 12 | 14 | 11 | 21 | 14 | — | 3 | 3 | 4 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 86 | 86 | 86 | 86 | 87 | 87 | 88 | 86 | 86 | 86 | 86 | 86 | 86 | 87 | 88 | 86 | 86 | 86 | 66 | 86 | 86 | 87 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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