Surf Forecasts:
How big are the waves at Asakawa today (01 Aug):
- Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
- Evening surf: Evening surf (01 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Asakawa at 6PM is: 0.2m 18s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a Southeast direction, 0.2m 4s secondary swell from a South direction (forecast issued at 02:00pm August 01). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | - | - |
| Afternoon (01 Aug) | 1.5ft (0.4m) | 11s |
| Evening (01 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Warm (max 34°C on Sun morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | ||||||||||||||||||
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) | SE 10 | SE 11 | SE 11 | SE 11 | SE 16 | ESE 16 | ESE 17 | ESE 18 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 39 | 29 | 31 | 30 | 64 | 147 | 227 | 174 | 322 | 671 | 575 | 505 | 621 | 906 | 962 | 1223 | 1165 | 1327 | 1569 | 2021 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-off | off | off | off | cross-off | cross-off | cross-off | glassy | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on |
High Tide | 8:00PM1.74m | 7:37AM1.73m | 8:25PM1.74m | 8:17AM1.67m | 8:51PM1.72m | |||||||||||||||
Low Tide | 1:47AM0.67m | 2:00PM0.31m | 2:22AM0.61m | 2:31PM0.44m | ||||||||||||||||
 | | |  |  | | | | | | | | | | | |  | | |  | |
 | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 1 | 1 |
Temp °C | 32 | 32 | 30 | 29 | 29 | 28 | 28 | 32 | 34 | 34 | 32 | 30 | 29 | 28 | 28 | 31 | 29 | 30 | 28 | 27 |
Feels °C | 35 | 35 | 35 | 33 | 33 | 31 | 31 | 35 | 37 | 37 | 37 | 34 | 33 | 32 | 32 | 35 | 33 | 35 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 11 | SE 11 | SE 11 | SE 16 | ESE 16 | ESE 17 | ESE 18 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
| kJ | 39 | 29 | 29 | 29 | 64 | 147 | 227 | 174 | 322 | 671 | 575 | 505 | 621 | 906 | 962 | 1223 | 1165 | 1327 | 1569 | 2021 |
Swell 2 Height (m) Direction Period (s) | S 4 | S 4 | ESE 18 | ESE 18 | SE 11 | SE 11 | SE 9 | ESE 14 | SE 9 | S 7 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | S 8 | S 8 | S 8 | SE 12 |
| kJ | 3 | 1 | 31 | 30 | 18 | 30 | 30 | 120 | 21 | 4 | 23 | 16 | 15 | 15 | 15 | 9 | 5 | 5 | 4 | 6 |
Swell 3 Height (m) Direction Period (s) | E 16 | ESE 17 | ESE 15 | ESE 15 | ESE 19 | S 5 | SSW 4 | SE 9 | SW 9 | SSW 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | — | — |
| kJ | 5 | 28 | 21 | 21 | 35 | 2 | 2 | 41 | 3 | 7 | 1 | 7 | 6 | 6 | 5 | 5 | 5 | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | SW 5 | — | NNE 2 | NE 3 | NE 4 | NE 3 | NNE 4 | NNE 3 | NNE 4 | — | NNE 3 | NE 4 | E 5 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | — | 1 | 10 | — | 1 | 2 | 2 | 4 | 8 | 7 | 4 | — | 7 | 6 | 35 | 55 | 162 | 230 | 295 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 43 | 435 | 581 | 433 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 43 | 369 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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