Surf Forecasts:
How big are the waves at Asakawa today (22 Jun):
- Morning surf: Morning surf (22 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (22 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
- Evening surf: Evening surf (22 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
The current surf forecast for Asakawa at 5PM is: 0.5m 10s primary swell from a Southeast direction and 0.4m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am June 22). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jun) | 1.5ft (0.5m) | 10s |
| Afternoon (22 Jun) | 1.5ft (0.5m) | 10s |
| Evening (22 Jun) | 1.5ft (0.5m) | 10s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 36mm), heaviest during Wed night. Warm (max 25°C on Mon morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | |||||||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSW 13 | SSW 13 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 34 | 48 | 48 | 49 | 49 | 49 | 35 | 35 | 46 | 32 | 31 | 31 | 104 | 92 | 114 | 89 | 89 | 89 | 89 | 87 | 84 | 156 | 147 | 339 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | off | off | off | cross-off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | off | off | glassy | glassy | cross-on | cross-on | cross |
High Tide | 11:28AM1.34m | 00:07AM1.54m | 1:01PM1.29m | 00:53AM1.53m | 2:33PM1.31m | 1:40AM1.52m | ||||||||||||||||||
Low Tide | 5:42AM0.81m | 5:29PM0.75m | 6:52AM0.73m | 6:28PM0.90m | 7:57AM0.63m | 7:37PM1.00m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | |  | | | | | | |  | | | |
 | 4:52 | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | 7:15 |
mm | — | — | — | — | 2 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 4 | 4 | 3 | 8 | 5 | 4 |
Temp °C | 22 | 25 | 25 | 23 | 20 | 20 | 19 | 19 | 19 | 21 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 20 | 21 | 21 | 22 |
Feels °C | 24 | 27 | 27 | 25 | 21 | 21 | 20 | 20 | 21 | 24 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 10 | SSW 13 | SSW 13 | SE 11 |
| kJ | 20 | 48 | 48 | 49 | 49 | 49 | 35 | 35 | 46 | 32 | 31 | 31 | 104 | 92 | 114 | 89 | 89 | 89 | 89 | 87 | 66 | 156 | 147 | 75 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSW 6 | SSE 6 | S 6 | SSW 6 | S 5 | S 5 | S 5 | S 5 | S 11 | SE 13 | SE 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | SE 12 | SE 11 | SE 11 | ENE 10 |
| kJ | 34 | 16 | 10 | 17 | 10 | 5 | 5 | 5 | 5 | 9 | 27 | 27 | 24 | 23 | 25 | 44 | 21 | 58 | 51 | 47 | 84 | 76 | 75 | 19 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SW 6 | NNE 4 | S 12 | SSW 6 | SSE 12 | SSE 11 | SSE 11 | S 5 | S 10 | S 10 | SSE 8 | SSE 9 | S 9 | SSW 12 | S 8 | ENE 11 | SSW 15 | SSW 14 | SSW 14 | ENE 10 | ENE 10 | — |
| kJ | 6 | 10 | 10 | 1 | 12 | 3 | 13 | 12 | 12 | 2 | 8 | 8 | 7 | 8 | 6 | 31 | 11 | 12 | 21 | 80 | 75 | 19 | 19 | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | NNE 3 | N 4 | — | — | N 3 | WNW 3 | WNW 3 | NNE 3 | NNE 3 | — | — | — | WSW 3 | W 3 | — | — | — | — | ESE 2 | S 9 | S 5 | S 6 |
| kJ | 5 | 2 | 3 | 14 | — | — | 1 | 1 | 1 | 2 | 2 | — | — | — | 1 | 1 | — | — | — | — | 1 | 103 | 90 | 339 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 1 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 43 | 6 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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