Surf Forecasts:
How big are the waves at Shonan today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 2.5ft (0.8m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 2.5ft (0.7m), 12s period with SSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 2ft (0.6m), 11s period with SSW swell.
The current surf forecast for Shonan at 12AM is: 1.2m 12s primary swell from a South direction and 0.5m 5s secondary swell from a South direction, 0.5m 5s secondary swell from a Southwest direction (forecast issued at 08:00pm August 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 2.5ft (0.8m) | 12s |
| Afternoon (26 Aug) | 2.5ft (0.7m) | 12s |
| Evening (26 Aug) | 2ft (0.6m) | 11s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Thu afternoon. Warm (max 32°C on Wed afternoon, min 23°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||
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 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 5 | SSW 6 | S 11 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 403 | 403 | 407 | 362 | 280 | 183 | 167 | 137 | 130 | 95 | 68 | 45 | 42 | 63 | 37 | 35 | 73 | 47 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | glassy | on | cross-on | cross-on | cross-on | cross | cross-on | glassy | cross-off | cross-off | cross-off | glassy | cross-on |
High Tide | 4:35PM1.33m | 2:52AM1.35m | 4:51PM1.38m | 3:36AM1.42m | 5:08PM1.43m | |||||||||||||
Low Tide | 9:43PM0.96m | 9:55AM0.23m | 10:11PM0.85m | 10:25AM0.20m | ||||||||||||||
 |  |  | | | | | | |  | | |  | |  | | |  | |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 2 | 4 | 3 |
Temp °C | 29 | 28 | 27 | 28 | 27 | 29 | 29 | 32 | 30 | 28 | 28 | 28 | 28 | 26 | 25 | 24 | 23 | 24 |
Feels °C | 30 | 30 | 30 | 32 | 30 | 34 | 31 | 35 | 32 | 30 | 31 | 32 | 33 | 29 | 26 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 11 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 5 | S 6 | S 6 | S 6 | S 10 | S 10 |
| kJ | 403 | 403 | 407 | 362 | 280 | 183 | 167 | 137 | 130 | 95 | 68 | 45 | 23 | 23 | 24 | 18 | 73 | 47 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | S 5 | SSW 5 | SSW 5 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSW 10 | SSE 9 | S 11 | S 11 | SSE 10 | SSW 6 |
| kJ | 3 | 3 | 13 | 15 | 9 | 48 | 48 | 47 | 33 | 32 | 31 | 27 | 40 | 28 | 37 | 35 | 18 | 11 |
Swell 3 Height (m) Direction Period (s) | E 13 | ESE 13 | E 13 | SE 10 | SE 10 | SSW 5 | E 12 | E 12 | E 11 | E 11 | S 10 | S 12 | SSE 10 | SW 10 | SE 10 | SE 10 | SW 10 | SE 10 |
| kJ | 31 | 34 | 3 | 25 | 25 | 7 | 3 | 3 | 3 | 3 | 19 | 24 | 36 | 25 | 24 | 24 | 15 | 23 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 5 | SW 5 | SW 4 | SW 4 | SW 4 | SSW 5 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | — | NE 2 | NE 3 | — |
| kJ | 39 | 35 | 10 | 34 | 18 | 12 | 7 | 25 | 51 | 49 | 42 | 32 | 42 | 63 | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 253 | 17 | 2 | 0 | 0 | 0 | 526 | 4 | 17 | 17 | 2 | 4 | 0 | 2 | 2 | 2 | 0 | 4 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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