Surf Forecasts:
How big are the waves at Shonan today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 4.5ft (1.3m), 9s period with S swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 4.5ft (1.3m), 9s period with S swell.
- Evening surf: Evening surf (08 Sep, local time) - 3ft (0.9m), 10s period with SSW swell.
The current surf forecast for Shonan at 12PM is: 1.2m 9s primary swell from a South direction and 0.1m 10s secondary swell from a East direction (forecast issued at 08:00am September 08). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 4.5ft (1.3m) | 9s |
| Afternoon (08 Sep) | 4.5ft (1.3m) | 9s |
| Evening (08 Sep) | 3ft (0.9m) | 10s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 34mm), heaviest during Thu night. Warm (max 30°C on Wed morning, min 18°C on Thu night). Winds increasing (light winds from the SSE on Tue morning, fresh winds from the NNE by Wed night). | ||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||||
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 9 | S 9 | S 9 | S 9 | S 9 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 8 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 320 | 276 | 234 | 276 | 162 | 132 | 132 | 137 | 411 | 509 | 505 | 463 | 356 | 306 | 258 | 185 | 150 | 145 | 145 | 115 | 112 | 84 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:04PM1.39m | 2:28AM1.38m | 4:25PM1.43m | 3:26AM1.47m | 4:45PM1.46m | |||||||||||||||||
Low Tide | 8:43AM0.22m | 9:20PM0.95m | 9:30AM0.17m | 9:53PM0.79m | 10:09AM0.18m | |||||||||||||||||
 | |  | | |  |  | | | | | | |  | | |  | | | | |  | |
 | 5:18 | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 2 | — |
Temp °C | 24 | 25 | 28 | 29 | 28 | 27 | 26 | 27 | 27 | 28 | 30 | 30 | 26 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 19 |
Feels °C | 28 | 29 | 31 | 30 | 30 | 29 | 28 | 29 | 27 | 28 | 30 | 30 | 26 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | E 10 | S 9 | SSW 10 | SSW 10 | SSW 10 | SSE 8 | E 12 | E 12 | — | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 |
| kJ | 320 | 276 | 234 | 2 | 162 | 132 | 132 | 137 | 133 | 3 | 3 | — | 356 | 306 | 258 | 185 | 150 | 145 | 145 | 115 | 112 | 84 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSE 8 | E 10 | SSE 8 | E 10 | SE 10 | ESE 10 | SSE 8 | E 12 | SE 12 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 9 | SE 7 | ESE 11 | — | ESE 9 | ESE 9 | — | E 16 |
| kJ | 271 | 184 | 2 | 140 | 2 | 16 | 10 | 75 | 3 | 6 | 24 | 24 | 10 | 10 | 8 | 56 | 11 | — | 9 | 9 | — | 5 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | SE 10 | SE 10 | ESE 10 | SE 10 | — | SE 12 | E 12 | SE 12 | E 17 | E 17 | E 16 | E 16 | E 16 | SE 11 | ESE 9 | E 15 | E 15 | E 15 | E 15 | E 15 | E 14 |
| kJ | 10 | 16 | 16 | 10 | 16 | — | 6 | 3 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 8 | 4 | 4 | 4 | 17 | 18 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 9 | S 4 | S 8 | S 8 | SSW 7 | SSW 10 | SSW 8 | SSW 9 | S 9 | — | — | NNE 4 | NNE 4 | NNE 3 | N 3 | NNE 3 | NNE 3 | N 3 | NNE 3 |
| kJ | — | — | — | 276 | 15 | 105 | 122 | 108 | 411 | 509 | 505 | 463 | — | — | 11 | 8 | 7 | 6 | 6 | 6 | 6 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 7 | 88 | 87 | 87 | 17 | 17 | 128 | 747 | 747 | 510 | 130 | 7 | 47 | 220 | 47 | 2 | 2 | 29 | 29 | 29 | 2 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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