Surf Forecasts:
How big are the waves at Asakawa today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 2.5ft (0.8m), 12s period with ESE swell.
- 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) - 4ft (1.2m), 10s period with ESE swell.
The current surf forecast for Asakawa at 12AM is: 1.0m 13s primary swell from a East-southeast direction and 0.1m 21s secondary swell from a East direction (forecast issued at 08:00pm October 07). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 2.5ft (0.8m) | 12s |
| Afternoon (08 Oct) | 2.5ft (0.7m) | 11s |
| Evening (08 Oct) | 4ft (1.2m) | 10s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | ||||||||||||||||
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 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | E 9 | E 9 | ESE 9 | ESE 8 | ESE 8 | E 18 | E 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 724 | 507 | 350 | 248 | 192 | 179 | 128 | 126 | 90 | 253 | 351 | 668 | 603 | 311 | 471 | 302 | 395 | 390 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:12PM1.68m | 3:58AM1.64m | 4:39PM1.75m | 4:45AM1.75m | 5:04PM1.79m | |||||||||||||
Low Tide | 10:10PM0.72m | 10:17AM0.39m | 10:43PM0.53m | 10:54AM0.41m | ||||||||||||||
 | | | | |  | | | | | | | | | | | |  | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 18 | 17 | 16 | 15 | 20 | 23 | 24 | 21 | 20 | 20 | 20 | 20 | 23 | 24 | 24 | 22 | 22 |
Feels °C | 17 | 15 | 15 | 14 | 13 | 18 | 20 | 22 | 21 | 20 | 20 | 20 | 21 | 24 | 24 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 18 | E 18 |
| kJ | 724 | 507 | 350 | 248 | 192 | 179 | 128 | 126 | 90 | 253 | 351 | 359 | 360 | 311 | 304 | 302 | 395 | 390 |
Swell 2 Height (m) Direction Period (s) | — | S 9 | E 21 | E 21 | E 20 | E 20 | E 19 | E 18 | E 8 | E 18 | E 17 | E 16 | E 17 | ESE 21 | E 19 | E 16 | — | — |
| kJ | — | 2 | 9 | 9 | 8 | 7 | 7 | 25 | 31 | 25 | 23 | 85 | 49 | 141 | 192 | 132 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 9 | S 9 | S 10 | E 18 | E 21 | E 21 | SE 12 | E 21 | E 16 | E 16 | ESE 20 | — | — |
| kJ | — | — | — | — | — | 2 | 2 | 2 | 25 | 9 | 35 | 6 | 79 | 45 | 79 | 127 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 4 | NE 4 | NE 4 | NE 3 | — | E 9 | E 9 | NNE 3 | ESE 8 | — | ESE 8 | ESE 8 |
| kJ | 19 | 46 | 54 | 39 | 38 | 21 | 10 | 12 | 6 | 2 | — | 668 | 603 | 1 | 471 | — | 343 | 334 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 41 | 19 | 19 | 19 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Asakawa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest