Surf Forecasts:
How big are the waves at Asakawa today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 2ft (0.6m), 7s period with SSE swell.
- Evening surf: Evening surf (12 Jun, local time) - 2ft (0.6m), 7s period with S swell.
The current surf forecast for Asakawa at 5PM is: 0.7m 8s primary swell from a South direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00am June 12). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (12 Jun) | 2ft (0.6m) | 7s |
| Evening (12 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 25°C on Fri morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | S 7 | S 7 | S 7 | S 8 | SSW 8 | S 7 | S 7 | SSE 6 | SSE 6 | S 7 | S 6 | SSE 6 | S 6 | S 6 | ESE 10 | SE 4 | SE 4 | SSE 5 | SE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 55 | 52 | 31 | 36 | 55 | 40 | 40 | 40 | 54 | 23 | 24 | 24 | 17 | 17 | 22 | 13 | 13 | 12 | 12 | 9 | 10 | 19 | 61 | 224 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | off | off | off | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | on | on | on | cross |
High Tide | 4:12PM1.60m | 3:17AM1.72m | 5:10PM1.71m | 4:04AM1.78m | 6:03PM1.78m | |||||||||||||||||||
Low Tide | 9:24AM0.29m | 9:37PM0.93m | 10:15AM0.11m | 10:33PM0.96m | 11:04AM-0.03m | 11:24PM0.98m | ||||||||||||||||||
 | |  | | |  |  | |  | | | | | | | | | | |  |  |  | | | |
 | 4:50 | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 |
 | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | 7:13 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 |
Temp °C | 20 | 23 | 25 | 24 | 23 | 21 | 20 | 20 | 21 | 24 | 25 | 24 | 23 | 21 | 21 | 20 | 20 | 23 | 23 | 23 | 22 | 20 | 20 | 19 |
Feels °C | 20 | 23 | 25 | 24 | 24 | 22 | 20 | 20 | 21 | 25 | 25 | 25 | 25 | 22 | 22 | 21 | 21 | 25 | 23 | 24 | 24 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | S 7 | S 7 | S 7 | S 8 | SSE 7 | S 7 | S 7 | SSE 6 | SSE 6 | S 7 | S 6 | SSE 6 | S 6 | S 6 | S 6 | SE 4 | ESE 10 | ESE 9 | SE 15 |
| kJ | 55 | 52 | 31 | 36 | 55 | 40 | 40 | 40 | 54 | 18 | 24 | 24 | 17 | 17 | 22 | 13 | 13 | 12 | 12 | 7 | 10 | 9 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SW 8 | SW 8 | SE 9 | SW 8 | SW 8 | SW 8 | SE 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | E 8 | ESE 8 | E 8 | E 8 | ESE 10 | ESE 10 | S 6 | E 10 | E 10 | E 12 |
| kJ | 39 | 26 | 17 | 17 | 3 | 18 | 18 | 18 | 3 | 23 | 6 | 6 | 5 | 4 | 5 | 12 | 5 | 5 | 9 | 9 | 6 | 7 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SSW 7 | SSW 10 | S 10 | SE 9 | SE 9 | SE 9 | E 13 | SE 10 | ESE 10 | SE 10 | ESE 10 | ESE 8 | SE 9 | SE 9 | ESE 9 | ESE 9 | E 7 | E 7 | ESE 10 | SE 12 | E 15 | SE 12 |
| kJ | 3 | 3 | 11 | 11 | 2 | 3 | 3 | 3 | 3 | 4 | 9 | 4 | 9 | 7 | 3 | 3 | 9 | 9 | 4 | 4 | 9 | 6 | 4 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | SE 3 | — | SE 4 | SSE 5 | SE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | 19 | 61 | 224 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 41 | 581 | 11 | 1 | 1 | 1 | 1 | 6 | 459 | 459 | 370 | 369 | 369 | 369 | 369 | 369 | 369 | 581 | 581 | 369 | 522 | 19 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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