Surf Forecasts:
How big are the waves at Asakawa today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 4ft (1.2m), 9s period with S swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 3.5ft (1.1m), 8s period with S swell.
- Evening surf: Evening surf (11 Jun, local time) - 2.5ft (0.8m), 8s period with SSE swell.
The current surf forecast for Asakawa at 8AM is: 1.2m 9s primary swell from a South direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am June 11). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 4ft (1.2m) | 9s |
| Afternoon (11 Jun) | 3.5ft (1.1m) | 8s |
| Evening (11 Jun) | 2.5ft (0.8m) | 8s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 25°C on Thu morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | S 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 215 | 220 | 220 | 209 | 171 | 165 | 133 | 64 | 75 | 57 | 46 | 40 | 26 | 26 | 26 | 57 | 57 | 41 | 40 | 15 | 18 | 15 | 14 | 14 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | cross-on | cross-on | cross-on | cross | cross-off | off | off | cross | cross-on | glassy | cross-on | cross-off | cross-off | off | off | glassy | cross-on | cross-on | cross-on | glassy |
High Tide | 1:44AM1.61m | 3:05PM1.48m | 2:30AM1.66m | 4:12PM1.60m | 3:17AM1.72m | 5:10PM1.71m | ||||||||||||||||||
Low Tide | 8:32AM0.49m | 8:35PM0.88m | 9:24AM0.29m | 9:37PM0.93m | 10:15AM0.11m | |||||||||||||||||||
 | |  |  | |  | | |  | | | | |  |  | | | | | | | | |  | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 24 | 25 | 24 | 22 | 20 | 19 | 19 | 19 | 23 | 24 | 24 | 23 | 20 | 20 | 19 | 20 | 24 | 25 | 24 | 23 | 21 |
Feels °C | 20 | 19 | 20 | 24 | 25 | 25 | 23 | 20 | 19 | 19 | 19 | 23 | 24 | 25 | 24 | 20 | 20 | 19 | 20 | 25 | 25 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | S 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 |
| kJ | 215 | 220 | 220 | 209 | 171 | 165 | 133 | 64 | 75 | 57 | 46 | 40 | 26 | 26 | 26 | 57 | 57 | 41 | 40 | 15 | 18 | 15 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ENE 8 | E 9 | E 15 | E 15 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SE 9 | SE 9 | SE 9 | ESE 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | ESE 10 |
| kJ | 1 | 1 | 6 | 7 | 6 | 4 | 4 | 47 | 40 | 39 | 38 | 26 | 17 | 17 | 16 | 3 | 3 | 3 | 8 | 11 | 11 | 6 | 5 | 9 |
Swell 3 Height (m) Direction Period (s) | NNE 4 | — | — | — | E 15 | E 15 | E 9 | E 15 | E 15 | SE 9 | SE 9 | SE 9 | SSW 7 | SSW 11 | SSW 10 | — | E 13 | E 13 | E 13 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SSW 7 |
| kJ | 1 | — | — | — | 4 | 4 | 1 | 4 | 4 | 3 | 3 | 3 | 11 | 11 | 11 | — | 3 | 3 | 3 | 9 | 9 | 9 | 9 | 5 |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | NNE 3 | — | — | — | — | SW 3 | — | — | — | — | NNE 2 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | 1 | — | — | — | — | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 41 | 11 | 2 | 2 | 0 | 0 | 0 | 1 | 282 | 1 | 2 | 1 | 1 | 6 | 2 | 43 | 459 | 459 | 433 | 369 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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