Surf Forecasts:
How big are the waves at Asakawa today (23 Jun):
- Afternoon surf: Afternoon surf (23 Jun, local time) - 1ft (0.3m), 13s period with SE swell.
- Evening surf: Evening surf (23 Jun, local time) - 2ft (0.6m), 12s period with SE swell.
The current surf forecast for Asakawa at 6PM is: 0.6m 13s primary swell from a Southeast direction and 0.3m 10s secondary swell from a South direction (forecast issued at 02:00pm June 23). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | - | - |
| Afternoon (23 Jun) | 1ft (0.3m) | 13s |
| Evening (23 Jun) | 2ft (0.6m) | 12s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 137mm), heaviest during Wed night. Warm (max 25°C on Thu night, min 19°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Fri 26 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 10 | SE 11 | SSW 15 | SSW 14 | SSW 13 | SSW 7 | S 7 | SSW 14 | SSW 15 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 31 | 31 | 104 | 92 | 89 | 89 | 89 | 89 | 87 | 87 | 128 | 95 | 150 | 472 | 373 | 870 | 753 | 612 | 283 | 346 | 638 | 760 | 730 | 701 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 00:53AM1.53m | 2:33PM1.31m | 1:40AM1.52m | 3:47PM1.38m | 2:27AM1.53m | |||||||||||||||||||
Low Tide | 6:28PM0.90m | 7:57AM0.63m | 7:37PM1.00m | 8:52AM0.53m | 8:47PM1.06m | |||||||||||||||||||
 | | |  |  | |  | | |  | |  |  | |  | | | | |  | | |  | | |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | 7:15 |
mm | 5 | 3 | 1 | — | — | — | — | 1 | 4 | 10 | 9 | 10 | 18 | 33 | 12 | 9 | 10 | 4 | 2 | 1 | 1 | 1 | 1 | 3 |
Temp °C | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 24 |
Feels °C | 23 | 21 | 20 | 21 | 21 | 21 | 22 | 22 | 21 | 23 | 25 | 23 | 24 | 24 | 23 | 24 | 24 | 25 | 27 | 26 | 27 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 10 | S 10 | SSW 13 | SSW 15 | SSW 14 | SSW 13 | SE 11 | SE 11 | SSW 14 | SSE 7 | SSW 13 | SSW 14 | SSW 15 | S 6 | SSW 14 |
| kJ | 31 | 31 | 104 | 92 | 89 | 89 | 89 | 89 | 87 | 69 | 67 | 95 | 150 | 472 | 373 | 43 | 31 | 612 | 81 | 346 | 638 | 760 | 156 | 701 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | S 10 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | SE 12 | SE 12 | SE 11 | S 11 | SE 11 | SE 11 | E 19 | E 19 | SSE 7 | SSW 12 | SSE 7 | SE 10 | SE 10 | SSW 15 | S 6 |
| kJ | 27 | 27 | 19 | 23 | 25 | 44 | 21 | 58 | 51 | 87 | 84 | 76 | 83 | 75 | 75 | 7 | 7 | 142 | 283 | 86 | 36 | 50 | 730 | 112 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SSE 8 | SSE 9 | SSE 9 | SSW 12 | SSE 8 | SW 16 | SSW 15 | SSW 14 | SSW 13 | S 9 | SE 11 | ENE 10 | ENE 10 | E 19 | E 19 | SE 11 | SSW 15 | SW 15 | E 19 | E 19 | SE 10 | SE 10 |
| kJ | 8 | 8 | 7 | 8 | 15 | 31 | 13 | 10 | 23 | 80 | 70 | 40 | 75 | 20 | 19 | 7 | 7 | 57 | 272 | 223 | 7 | 7 | 50 | 36 |
Wind waves Height (m) Direction Period (s) | N 4 | NNE 4 | — | — | — | — | — | — | E 6 | ENE 12 | SSE 10 | SSE 4 | S 6 | S 7 | S 7 | SSW 7 | S 7 | SSW 7 | SSW 6 | SSW 6 | S 6 | SSW 6 | SSW 6 | — |
| kJ | 6 | 5 | — | — | — | — | — | — | 3 | 26 | 128 | 16 | 78 | 168 | 294 | 870 | 753 | 181 | 93 | 132 | 247 | 212 | 249 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 43 | 11 | 336 | 336 | 473 | 11 | 2 | 2 | 2 | 19 | 11 | 2 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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