Surf Forecasts:
How big are the waves at Asakawa today (16 Oct):
- Afternoon surf: Afternoon surf (16 Oct, local time) - 1ft (0.3m), 9s period with ESE swell.
- Evening surf: Evening surf (16 Oct, local time) - 1ft (0.3m), 9s period with ESE swell.
The current surf forecast for Asakawa at 10PM is: 0.3m 9s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm October 16). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | - | - |
| Afternoon (16 Oct) | 1ft (0.3m) | 9s |
| Evening (16 Oct) | 1ft (0.3m) | 9s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 25°C on Mon morning, min 17°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 26 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 27 | 49 | 101 | 177 | 261 | 311 | 335 | 299 | 262 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | cross-on | cross-on | on | on | on | on |
High Tide | 7:46PM1.56m | 10:16AM1.34m | 8:12PM1.46m | 12:05PM1.30m | 8:49PM1.35m | |||||||||||||||
Low Tide | 2:12PM1.06m | 3:02AM0.47m | 2:44PM1.15m | 3:58AM0.58m | 3:53PM1.23m | |||||||||||||||
 | |  |  | | | |  | | | | | |  |  |  | | | |  | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | 1 |
Temp °C | 24 | 24 | 21 | 19 | 19 | 17 | 17 | 21 | 23 | 23 | 19 | 18 | 18 | 19 | 20 | 22 | 23 | 23 | 22 | 21 |
Feels °C | 23 | 24 | 21 | 17 | 17 | 15 | 15 | 19 | 19 | 20 | 17 | 16 | 16 | 19 | 20 | 22 | 22 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | N 3 | — | — | — | — | — |
| kJ | 26 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 27 | 49 | 101 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 6 | SE 11 | NE 4 | SE 10 | SE 9 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 8 | — | — | — | — | — | — |
| kJ | 1 | 4 | 4 | 4 | 3 | 8 | 7 | 11 | 11 | 10 | 9 | 9 | 9 | 2 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | S 6 | SE 10 | — | SSE 9 | E 8 | E 11 | E 12 | E 11 | — | — | — | SE 12 | S 12 | — | — | — | — | — | — |
| kJ | — | 1 | 4 | — | 8 | 5 | 2 | 3 | 2 | — | — | — | 6 | 3 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NNE 4 | NE 4 | NNE 4 | NNE 4 | NNE 4 | NE 5 | NE 5 | NE 5 | NE 4 | NE 4 | NNE 4 | NE 3 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | 2 | 22 | 8 | 10 | 10 | 26 | 47 | 53 | 31 | 14 | 9 | 6 | 2 | 177 | 261 | 311 | 335 | 299 | 262 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 30 | 30 | 289 | 289 | 64 | 14 | 293 | 2612 | 475 | 64 | 14 | 1 | 0 | 43 | 43 | 521 | 581 | 11 | 11 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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