Surf Forecasts:
How big are the waves at Shonan today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 2.5ft (0.7m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.7m), 10s period with SSW swell.
- Evening surf: Evening surf (09 Aug, local time) - 2ft (0.6m), 11s period with SSW swell.
The current surf forecast for Shonan at 1PM is: 0.7m 10s primary swell from a South-southwest direction and 0.3m 13s secondary swell from a East-southeast direction (forecast issued at 08:00am August 09). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 2.5ft (0.7m) | 10s |
| Afternoon (09 Aug) | 2.5ft (0.7m) | 10s |
| Evening (09 Aug) | 2ft (0.6m) | 11s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Tue night. Warm (max 29°C on Sun afternoon, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||||
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 11 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SSW 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 114 | 112 | 112 | 115 | 88 | 88 | 88 | 80 | 75 | 62 | 59 | 93 | 64 | 59 | 59 | 58 | 59 | 62 | 64 | 64 | 62 | 59 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | on |
High Tide | 4:05PM1.31m | 00:49AM1.35m | 4:36PM1.39m | 2:12AM1.41m | 5:04PM1.44m | |||||||||||||||||
Low Tide | 7:47AM0.25m | 8:17PM1.17m | 8:52AM0.13m | 9:22PM1.10m | 9:44AM0.04m | |||||||||||||||||
 | | |  |  |  |  |  | | | |  | | | | | | | | | |  | |
 | 4:56 | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 |
Temp °C | 26 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 28 | 28 | 28 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 23 |
Feels °C | 31 | 31 | 31 | 31 | 29 | 30 | 28 | 28 | 26 | 29 | 29 | 30 | 29 | 25 | 25 | 25 | 25 | 27 | 25 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SSW 10 |
| kJ | 114 | 112 | 112 | 115 | 88 | 88 | 88 | 80 | 75 | 62 | 59 | 93 | 64 | 59 | 59 | 58 | 59 | 62 | 64 | 64 | 62 | 59 |
Swell 2 Height (m) Direction Period (s) | SW 10 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SW 12 | SW 12 | SW 11 | SW 12 | SW 11 | ESE 12 | ESE 11 | ESE 11 | E 11 | E 11 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 |
| kJ | 27 | 34 | 34 | 34 | 33 | 16 | 23 | 23 | 20 | 21 | 20 | 13 | 12 | 12 | 9 | 2 | 6 | 6 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | SE 12 | SE 12 | SE 12 | SE 15 | SW 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 11 | SW 11 | SW 11 | SE 11 | SE 13 | E 10 | E 10 | E 11 | E 11 | E 11 | SE 10 |
| kJ | 34 | 5 | 5 | 5 | 9 | 24 | 15 | 14 | 14 | 14 | 14 | 5 | 5 | 5 | 5 | 7 | 2 | 2 | 2 | 2 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 2 | S 3 | — | — | — | — | — | — | — | — | — | ENE 2 | — | — | — | SSW 3 | SSW 3 | SSW 3 |
| kJ | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 3 | 9 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 28 | 48 | 20 | 0 | 0 | 0 | 0 | 20 | 2 | 17 | 47 | 7 | 7 | 0 | 0 | 86 | 501 | 128 | 17 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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