Surf Forecasts:
How big are the waves at Shonan today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.4m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.4m), 7s period with SSW swell.
- Evening surf: Evening surf (30 Aug, local time) - 1ft (0.3m), 7s period with SSW swell.
The current surf forecast for Shonan at 3AM is: 0.4m 7s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 29). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (30 Aug) | 1.5ft (0.4m) | 7s |
| Evening (30 Aug) | 1ft (0.3m) | 7s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 21°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||
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) | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSE 10 | SSE 10 | SSE 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 19 | 11 | 12 | 18 | 17 | 18 | 18 | 18 | 18 | 10 | 11 | 10 | 10 | 11 | 9 | 9 | 9 | 16 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:45PM1.49m | 5:33AM1.50m | 6:05PM1.51m | 6:13AM1.47m | 6:25PM1.51m | |||||||||||||
Low Tide | 11:38PM0.52m | 11:50AM0.32m | 00:10AM0.43m | 12:17PM0.43m | ||||||||||||||
 |  | | |  | |  | | | | | | | | | | |  | |
 | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | 6:14 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:10 | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 22 | 22 | 22 | 24 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 |
Feels °C | 20 | 20 | 20 | 22 | 22 | 23 | 27 | 29 | 28 | 29 | 28 | 27 | 26 | 26 | 27 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 9 |
| kJ | 19 | 11 | 11 | 18 | 17 | 18 | 18 | 18 | 18 | 10 | 11 | 10 | 10 | 11 | 6 | 6 | 6 | 16 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SE 12 | S 12 | E 11 | E 11 | — | SSW 6 | E 5 | SW 6 | E 5 | — | E 14 | E 14 | E 13 | S 10 | E 13 |
| kJ | 6 | 6 | 12 | 6 | 3 | 2 | 2 | — | 8 | 1 | 1 | 1 | — | 4 | 4 | 3 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | NNE 2 | NNE 3 | NNE 3 | NNE 2 | NNE 2 | NNE 2 | NNE 2 | — | — | — | — | — | — | — | NE 2 | NNE 3 | NNE 3 | NNE 2 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 63 | 63 | 71 | 63 | 63 | 63 | 26 | 26 | 75 | 71 | 63 | 63 | 71 | 71 | 59 | 26 | 482 | 29 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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