Surf Forecasts:
How big are the waves at Shonan today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 0.5ft (0.1m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 0.5ft (0.1m), 11s period with SE swell.
- Evening surf: Evening surf (18 Oct, local time) - 0.5ft (0.1m), 10s period with SE swell.
The current surf forecast for Shonan at 4AM is: 0.2m 7s primary swell from a South direction and 0.1m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm October 17). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 0.5ft (0.1m) | 11s |
| Afternoon (18 Oct) | 0.5ft (0.1m) | 11s |
| Evening (18 Oct) | 0.5ft (0.1m) | 10s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||
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) | SSE 8 | S 7 | ESE 4 | S 7 | SE 8 | SE 11 | SE 5 | SE 11 | SE 10 | SE 10 | SSW 3 | SE 7 | SE 10 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 5 |
Wave Graph  | ||||||||||||||||||
 kJ | 6 | 4 | 8 | 4 | 3 | 5 | 6 | 4 | 4 | 4 | 4 | 8 | 16 | 24 | 43 | 47 | 42 | 45 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 6:41PM1.32m | 11:34AM1.10m | 7:05PM1.23m | 1:37PM1.16m | 7:45PM1.12m | |||||||||||||
Low Tide | 2:44AM0.46m | 1:15PM1.09m | 4:03AM0.54m | 6:21PM1.11m | ||||||||||||||
 | | | |  | | | | | |  | | | |  | | | | |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 22 | 24 | 25 | 23 | 22 |
Feels °C | 19 | 18 | 19 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 19 | 21 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | S 7 | ESE 3 | SE 4 | SE 5 | SE 5 | SE 5 | S 6 | SE 5 | SE 5 | SE 5 | SE 7 | SE 7 | SE 10 | SE 10 | SE 10 | SSE 9 | SSE 9 |
| kJ | 6 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 2 | 4 | 4 | 4 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | S 7 | S 7 | S 7 | S 7 | S 6 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 8 | — | S 17 | SE 16 | SSE 16 |
| kJ | 2 | 3 | 4 | 4 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | — | 6 | 10 | 24 |
Swell 3 Height (m) Direction Period (s) | E 10 | — | SE 8 | SE 8 | SE 8 | SE 11 | SE 11 | E 8 | S 6 | S 6 | SE 7 | E 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 16 | E 9 |
| kJ | 2 | — | 3 | 3 | 3 | 5 | 5 | 1 | 1 | 1 | 2 | 2 | 16 | 16 | 15 | 15 | 25 | 2 |
Wind waves Height (m) Direction Period (s) | SE 2 | SE 3 | ESE 4 | — | — | — | SE 5 | SSE 5 | SSE 2 | S 3 | SSW 3 | S 3 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | SSW 5 | SSW 5 |
| kJ | 1 | 1 | 8 | — | — | — | 6 | 2 | 1 | 1 | 3 | 6 | 15 | 24 | 43 | 47 | 42 | 45 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 65 | 84 | 84 | 71 | 71 | 544 | 544 | 544 | 510 | 86 | 135 | 87 | 29 | 135 | 135 | 510 | 17 | 2 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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