Surf Forecasts:
How big are the waves at Asakawa today (24 Sep):
- Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 8s period with SE swell.
The current surf forecast for Asakawa at 11PM is: 0.3m 8s primary swell from a Southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 08:00pm September 24). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | - | - |
| Afternoon (24 Sep) | - | - |
| Evening (24 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun morning. Warm (max 27°C on Fri morning, min 21°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | ||||||||||||||||
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) | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 9 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 11 | 11 | 7 | 7 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 17 | 16 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | off | off | off | cross-off | cross | cross | glassy | glassy | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:00PM1.70m | 4:42AM1.71m | 5:21PM1.77m | 5:20AM1.80m | 5:42PM1.82m | |||||||||||||
Low Tide | 10:52PM0.68m | 11:02AM0.33m | 11:19PM0.51m | 11:32AM0.34m | ||||||||||||||
 | | |  |  |  | | |  | | | | | |  |  |  | | |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — |
Temp °C | 24 | 23 | 23 | 22 | 21 | 25 | 27 | 25 | 24 | 23 | 22 | 22 | 22 | 23 | 23 | 21 | 21 | 21 |
Feels °C | 28 | 25 | 25 | 23 | 22 | 26 | 27 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | E 9 | SSE 8 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 11 | 11 | 7 | 7 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 17 | 16 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | E 11 | E 9 | E 9 | E 9 | E 9 | SSE 8 | E 9 | E 8 | ESE 8 | ESE 5 |
| kJ | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 2 |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 6 | E 12 | E 12 | E 11 | E 11 | E 11 | S 7 | — | — | S 7 | S 7 | SE 10 | S 6 | S 11 | S 6 | ESE 8 |
| kJ | — | 2 | 1 | 3 | 3 | 2 | 2 | 2 | 1 | — | — | 1 | 1 | 4 | 1 | 2 | 1 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NNE 4 | NNE 4 | NE 3 | NE 3 | ENE 3 | NNE 3 | — | — | — | NE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 |
| kJ | — | — | — | 2 | 6 | 6 | 7 | 4 | 1 | 1 | — | — | — | 2 | 2 | 4 | 4 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 511 | 511 | 511 | 511 | 511 | 511 | 2436 | 2436 | 632 | 575 | 575 | 402 | 402 | 402 | 534 | 402 | 402 | 352 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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