Surf Forecasts:
How big are the waves at Asakawa today (16 Jun):
- Morning surf: Morning surf (16 Jun, local time) - 3ft (0.9m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (16 Jun, local time) - 2.5ft (0.8m), 8s period with ESE swell.
- Evening surf: Evening surf (16 Jun, local time) - 3ft (0.9m), 5s period with SE swell.
The current surf forecast for Asakawa at 7AM is: 1.0m 9s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 02:00am June 16). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | 3ft (0.9m) | 8s |
| Afternoon (16 Jun) | 2.5ft (0.8m) | 8s |
| Evening (16 Jun) | 3ft (0.9m) | 5s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Wed afternoon. Warm (max 25°C on Thu afternoon, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 5 | SE 6 | SSE 6 | SE 6 | ESE 6 | SE 7 | ESE 7 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 251 | 203 | 168 | 101 | 99 | 76 | 98 | 43 | 80 | 64 | 167 | 127 | 412 | 326 | 474 | 417 | 212 | 135 | 131 | 160 | 113 | 51 | 37 | 98 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | glassy | on | cross-on | cross-on | cross-off |
High Tide | 5:39AM1.86m | 7:41PM1.79m | 6:28AM1.85m | 8:28PM1.76m | 7:18AM1.80m | |||||||||||||||||||
Low Tide | 00:12AM0.99m | 12:41PM-0.13m | 00:59AM0.98m | 1:30PM-0.08m | 1:47AM0.97m | 2:17PM0.03m | ||||||||||||||||||
 | |  |  | |  |  |  |  | | | | | | | | |  |  | |  | | | | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — |
mm | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 1 | — | — | — | 1 | 1 | — | — |
Temp °C | 20 | 20 | 20 | 22 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 24 | 25 | 25 | 24 |
Feels °C | 21 | 22 | 22 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 21 | 23 | 23 | 23 | 25 | 25 | 25 | 25 | 28 | 27 | 28 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | SSW 7 | ESE 8 | ESE 8 | SSE 6 | SSW 8 | S 7 | E 19 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSE 6 |
| kJ | 251 | 203 | 168 | 101 | 99 | 76 | 15 | 22 | 14 | 62 | 23 | 127 | 7 | 153 | 474 | 417 | 212 | 135 | 131 | 160 | 113 | 51 | 37 | 29 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 7 | S 7 | SSW 7 | SE 11 | SSW 7 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | — | — | ESE 11 | ESE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 6 | SSW 8 |
| kJ | 21 | 43 | 38 | 25 | 24 | 15 | 4 | 9 | 11 | 12 | 12 | 12 | — | — | 11 | 88 | 35 | 60 | 51 | 34 | 22 | 29 | 19 | 37 |
Swell 3 Height (m) Direction Period (s) | S 8 | E 13 | E 13 | SE 13 | SE 13 | SE 11 | SE 13 | SE 11 | SE 13 | SE 13 | SE 13 | SE 13 | — | — | SE 18 | SE 10 | SSE 6 | ESE 10 | SSW 11 | SE 10 | SE 10 | S 6 | SE 10 | SE 10 |
| kJ | 1 | 4 | 3 | 7 | 7 | 5 | 7 | 5 | 7 | 7 | 7 | 7 | — | — | 13 | 4 | 35 | 10 | 24 | 16 | 15 | 12 | 15 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 4 | SE 8 | SE 5 | SE 6 | ESE 6 | SE 6 | ESE 6 | SE 7 | ESE 7 | ESE 6 | — | — | — | — | — | — | — | S 6 | SSW 8 |
| kJ | — | — | — | — | — | 9 | 98 | 43 | 80 | 64 | 167 | 118 | 412 | 326 | 176 | — | — | — | — | — | — | — | 16 | 98 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 19 | 43 | 11 | 43 | 64 | 43 | 43 | 43 | 57 | 43 | 43 | 11 | 6 | 0 | 0 | 0 | 19 | 19 | 14 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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