Surf Forecasts:
How big are the waves at Shonan today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 5ft (1.5m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 6ft (1.9m), 6s period with SSW swell.
- Evening surf: Evening surf (21 Jun, local time) - 4ft (1.2m), 7s period with SSW swell.
The current surf forecast for Shonan at 11AM is: 1.1m 6s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South-southeast direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00am June 21). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 5ft (1.5m) | 6s |
| Afternoon (21 Jun) | 6ft (1.9m) | 6s |
| Evening (21 Jun) | 4ft (1.2m) | 7s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Warm (max 28°C on Sun afternoon, min 19°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 5 | SSW 6 | SSW 6 | SSW 6 | SW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 6 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 79 | 136 | 89 | 266 | 521 | 143 | 125 | 80 | 53 | 27 | 33 | 19 | 10 | 10 | 10 | 10 | 12 | 13 | 13 | 12 | 12 | 12 | 19 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross | cross-off |
High Tide | 8:32AM1.22m | 10:05PM1.32m | 9:55AM1.10m | 10:40PM1.32m | 11:43AM1.04m | 11:17PM1.32m | ||||||||||||||||||
Low Tide | 3:13AM0.84m | 3:10PM0.50m | 4:24AM0.75m | 3:53PM0.67m | 5:37AM0.65m | 4:42PM0.82m | ||||||||||||||||||
 | |  | |  |  | |  | | | |  | |  | | |  | | | | | | | | |
 | 4:26 | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:28 |
 | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
mm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 24 | 28 | 26 | 23 | 22 | 21 | 21 | 22 | 23 | 23 | 22 | 20 | 19 | 19 | 19 | 19 | 20 | 22 | 21 | 21 | 20 | 20 |
Feels °C | 25 | 27 | 27 | 29 | 27 | 20 | 20 | 20 | 20 | 22 | 23 | 23 | 23 | 20 | 19 | 19 | 18 | 18 | 20 | 23 | 22 | 22 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 9 | S 5 | SSE 11 | SE 11 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | S 6 | SSE 10 | S 6 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 11 | SSE 11 |
| kJ | 3 | 58 | 12 | 5 | 217 | 143 | 125 | 80 | 53 | 27 | 33 | 9 | 7 | 10 | 7 | 10 | 12 | 13 | 13 | 12 | 12 | 12 | 19 | 23 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | S 7 | SSE 10 | SSE 10 | SSE 10 | SSW 7 | SSE 10 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SW 14 |
| kJ | 5 | 3 | 3 | 3 | 3 | 8 | 10 | 10 | 10 | 14 | 10 | 10 | 10 | 5 | 10 | 3 | 3 | 2 | 3 | 3 | 1 | 1 | 1 | 8 |
Swell 3 Height (m) Direction Period (s) | E 10 | SE 11 | E 18 | E 10 | SE 11 | SE 11 | NNE 2 | NNE 3 | E 16 | SSE 10 | E 10 | E 10 | SSW 8 | S 6 | SW 8 | SW 7 | SW 7 | SW 6 | S 10 | — | S 10 | S 15 | S 15 | S 9 |
| kJ | 2 | 5 | 6 | 7 | 5 | 5 | 1 | 1 | 5 | 10 | 8 | 2 | 6 | 3 | 2 | 2 | 2 | 2 | 2 | — | 2 | 5 | 4 | 2 |
Wind waves Height (m) Direction Period (s) | S 5 | SSW 6 | SSW 6 | SSW 6 | SW 7 | — | — | — | — | — | — | S 6 | SSE 3 | SE 3 | E 3 | NE 3 | NE 3 | NE 3 | NE 3 | — | — | — | — | — |
| kJ | 79 | 136 | 89 | 266 | 521 | — | — | — | — | — | — | 19 | 3 | 3 | 2 | 2 | 3 | 3 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 482 | 482 | 128 | 220 | 20 | 461 | 0 | 29 | 2 | 2 | 2 | 4 | 26 | 59 | 65 | 47 | 26 | 59 | 59 | 59 | 138 | 84 | 65 | 65 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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