Surf Forecasts:
How big are the waves at Shonan today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 1.5ft (0.5m), 11s period with S swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2ft (0.6m), 11s period with SSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.5m), 10s period with SSW swell.
The current surf forecast for Shonan at 1PM is: 0.5m 11s primary swell from a South-southwest direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 08:00am August 10). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (10 Aug) | 2ft (0.6m) | 11s |
| Evening (10 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 23°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||
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) | S 10 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SSW 5 | S 5 | S 6 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 75 | 62 | 66 | 93 | 64 | 59 | 59 | 58 | 58 | 62 | 64 | 64 | 189 | 52 | 106 | 85 | 58 | 58 | 59 | 59 | 40 | 40 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | off | off | off | cross-off |
High Tide | 4:36PM1.39m | 2:12AM1.41m | 5:04PM1.44m | 3:16AM1.49m | 5:31PM1.47m | |||||||||||||||||
Low Tide | 8:52AM0.13m | 9:22PM1.10m | 9:44AM0.04m | 10:06PM0.99m | 10:28AM0.00m | |||||||||||||||||
 | |  | |  |  |  | | |  | | |  |  |  | |  | | | | | | |
 | 4:56 | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | 9 | 18 | 4 | 1 | 3 | 4 | 2 | — | — | — |
Temp °C | 25 | 27 | 29 | 29 | 27 | 25 | 24 | 24 | 24 | 25 | 27 | 26 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 |
Feels °C | 26 | 28 | 31 | 32 | 27 | 25 | 24 | 24 | 23 | 26 | 27 | 26 | 26 | 24 | 23 | 25 | 22 | 25 | 24 | 25 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SE 13 | E 11 | SE 13 | SSW 10 | S 5 | S 5 | S 5 | SSE 6 | SSE 6 | SSW 10 |
| kJ | 75 | 62 | 66 | 93 | 64 | 59 | 59 | 58 | 58 | 62 | 64 | 64 | 6 | 2 | 6 | 58 | 46 | 25 | 12 | 17 | 18 | 40 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 12 | ESE 12 | ESE 12 | ESE 11 | SW 11 | ESE 11 | E 11 | E 11 | E 11 | E 12 | E 11 | E 11 | SE 13 | E 11 | S 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 6 |
| kJ | 20 | 21 | 27 | 13 | 13 | 5 | 11 | 9 | 2 | 2 | 3 | 3 | 2 | 6 | 2 | 2 | 58 | 58 | 59 | 59 | 40 | 12 |
Swell 3 Height (m) Direction Period (s) | ESE 12 | ESE 12 | SW 11 | SE 11 | SW 11 | SE 11 | SE 11 | SE 13 | SE 13 | SE 12 | SE 13 | SE 13 | — | S 10 | E 12 | SE 13 | SE 10 | SE 13 | SE 10 | SE 12 | SE 10 | SE 5 |
| kJ | 14 | 14 | 20 | 5 | 5 | 5 | 5 | 7 | 7 | 6 | 6 | 6 | — | 2 | 65 | 7 | 4 | 6 | 4 | 6 | 4 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 11 | NE 2 | NE 3 | NNE 3 | NNE 3 | NNW 3 | SW 3 | SSW 10 | SSW 5 | S 5 | S 6 | — | SE 5 | — | — | — | — |
| kJ | — | — | — | — | — | 21 | 1 | 2 | 3 | 2 | 2 | 3 | 189 | 52 | 106 | 85 | — | 14 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 2 | 20 | 10 | 47 | 2 | 2 | 0 | 63 | 29 | 4 | 88 | 87 | 29 | 461 | 86 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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