Surf Forecasts:
How big are the waves at Asakawa today (08 Oct):
- Afternoon surf: Afternoon surf (08 Oct, local time) - 2.5ft (0.7m), 11s period with ESE swell.
- Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.7m), 10s period with ESE swell.
The current surf forecast for Asakawa at 8PM is: 0.7m 10s primary swell from a East-southeast direction and 0.8m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 08). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | - | - |
| Afternoon (08 Oct) | 2.5ft (0.7m) | 11s |
| Evening (08 Oct) | 2.5ft (0.7m) | 10s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | ||||||||||||||||||
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 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | E 9 | E 8 | E 8 | ESE 8 | ESE 8 | E 18 | E 18 | E 16 | ESE 16 | E 16 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 128 | 126 | 91 | 90 | 343 | 650 | 512 | 484 | 427 | 251 | 395 | 390 | 339 | 427 | 322 | 360 | 355 | 346 | 308 | 458 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | on | glassy | cross-off |
High Tide | 4:39PM1.75m | 4:45AM1.75m | 5:04PM1.79m | 5:26AM1.81m | 5:27PM1.82m | |||||||||||||||
Low Tide | 10:43PM0.53m | 10:54AM0.41m | 11:14PM0.37m | 11:27AM0.47m | ||||||||||||||||
 | |  | | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 21 | 20 | 19 | 20 | 20 | 22 | 24 | 24 | 22 | 22 | 21 | 21 | 19 | 22 | 24 | 24 | 21 | 20 |
Feels °C | 21 | 23 | 21 | 21 | 19 | 20 | 21 | 22 | 24 | 24 | 22 | 22 | 21 | 22 | 20 | 23 | 24 | 24 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 8 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 16 | E 18 | E 18 | E 16 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 128 | 126 | 91 | 85 | 343 | 322 | 301 | 304 | 251 | 132 | 395 | 390 | 339 | 192 | 162 | 158 | 154 | 154 | 154 | 166 |
Swell 2 Height (m) Direction Period (s) | E 19 | E 18 | ESE 7 | ESE 10 | E 17 | E 16 | E 17 | ESE 21 | E 19 | ESE 20 | SE 12 | SE 11 | SE 11 | ESE 16 | E 16 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 13 |
| kJ | 7 | 25 | 18 | 90 | 23 | 85 | 49 | 141 | 192 | 127 | 22 | 20 | 20 | 427 | 322 | 360 | 355 | 346 | 308 | 458 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 10 | E 18 | E 18 | E 21 | SE 12 | E 21 | E 16 | E 16 | S 9 | — | — | — | SE 11 | S 9 | — | S 9 | S 9 | S 8 | S 9 |
| kJ | 2 | 2 | 25 | 25 | 35 | 6 | 79 | 45 | 79 | 1 | — | — | — | 20 | 2 | — | 2 | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NE 4 | NE 4 | NE 4 | N 3 | E 9 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | — | ESE 8 | ESE 8 | — | — | — | — |
| kJ | 8 | 12 | 7 | 2 | 1 | 650 | 512 | 484 | 427 | 251 | 300 | 271 | 253 | — | 257 | 220 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 22 | 19 | 19 | 43 | 43 | 43 | 0 | 0 | 19 | 19 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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