Surf Forecasts:
How big are the waves at Asakawa today (28 Jul):
- Afternoon surf: Afternoon surf (28 Jul, local time) - 3ft (0.9m), 8s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 4.5ft (1.3m), 6s period with SW swell.
The current surf forecast for Asakawa at 9PM is: 1.3m 6s primary swell from a Southwest direction and 0.9m 6s secondary swell from a South-southwest direction, 0.5m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 28). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | - | - |
| Afternoon (28 Jul) | 3ft (0.9m) | 8s |
| Evening (28 Jul) | 4.5ft (1.3m) | 6s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 33°C on Tue afternoon, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||
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 | SSW 8 | SE 10 | SW 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SW 6 | SE 10 | ESE 10 | SE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 49 | 99 | 49 | 97 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 38 | 47 | 37 | 23 | 23 | 23 | 23 | 23 | 23 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 6:20PM1.64m | 5:10AM1.68m | 6:46PM1.68m | 5:48AM1.74m | 7:11PM1.71m | |||||||||||||||
Low Tide | 11:43PM0.96m | 12:00PM0.17m | 00:13AM0.89m | 12:32PM0.15m | ||||||||||||||||
 | | |  |  | |  |  | | | | | | | | | | | |  | |
 | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 33 | 33 | 32 | 29 | 29 | 28 | 28 | 29 | 32 | 31 | 30 | 29 | 28 | 28 | 27 | 31 | 32 | 32 | 30 | 29 |
Feels °C | 36 | 37 | 38 | 33 | 33 | 32 | 32 | 33 | 37 | 35 | 35 | 34 | 32 | 32 | 30 | 34 | 35 | 35 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 10 | SSW 8 | SE 10 | ESE 10 | SE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 49 | 49 | 49 | 43 | 45 | 35 | 25 | 17 | 48 | 35 | 48 | 38 | 47 | 37 | 23 | 23 | 23 | 23 | 23 | 23 |
Swell 2 Height (m) Direction Period (s) | S 8 | SE 13 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 5 | SE 10 | SSW 5 | SSW 5 | SSW 5 | SW 5 | SSW 5 | SSW 8 | SSW 8 | SSW 8 | SSW 6 | SSW 5 |
| kJ | 36 | 28 | 22 | 49 | 48 | 48 | 48 | 48 | 11 | 48 | 9 | 10 | 10 | 7 | 5 | 19 | 11 | 11 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 13 | E 16 | SE 13 | SSW 8 | SE 13 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 13 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SE 14 | SSW 5 | SE 12 | SSW 7 | SSW 7 |
| kJ | 28 | 5 | 28 | 22 | 27 | 14 | 21 | 21 | 21 | 26 | 19 | 18 | 11 | 11 | 11 | 8 | 2 | 6 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 8 | SSW 5 | SW 6 | — | — | — | — | SW 6 | SW 6 | SW 5 | — | — | — | — | — | — | SSW 5 | — | SW 5 |
| kJ | 5 | 99 | 36 | 97 | — | — | — | — | 38 | 44 | 32 | — | — | — | — | — | — | 4 | — | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 30 | 30 | 282 | 581 | 43 | 6 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Live Wind Speed (km/h)
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