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 3AM is: 0.7m 6s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm June 21). An open ocean swell of 0.5m 4s is not directed at the surf break. 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 ForecastModerate rain (total 12mm), heaviest on Wed afternoon. Warm (max 25°C on Mon morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 7 | SSW 7 | SSW 7 | SSW 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 14 | SE 13 | SE 9 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 318 | 88 | 62 | 43 | 47 | 48 | 35 | 49 | 49 | 49 | 35 | 34 | 33 | 32 | 31 | 42 | 104 | 92 | 89 | 89 | 89 | 89 | 89 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | glassy | cross-off | glassy | off | cross-off | off | glassy | glassy | cross-off | cross-off | glassy | glassy | glassy | off | cross-off | cross-off | glassy | glassy | glassy |
High Tide | 11:24PM1.57m | 11:28AM1.34m | 00:07AM1.54m | 1:01PM1.29m | 00:53AM1.53m | 2:33PM1.31m | ||||||||||||||||||
Low Tide | 4:37PM0.57m | 5:42AM0.81m | 5:29PM0.75m | 6:52AM0.73m | 6:28PM0.90m | 7:57AM0.63m | ||||||||||||||||||
 |  |  |  | |  | | |  |  | | | | | | | | | | | | | | | |
 | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | — | — | — | — | — | — | — | — | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 27 | 23 | 22 | 21 | 21 | 25 | 25 | 23 | 20 | 19 | 19 | 19 | 19 | 22 | 23 | 24 | 23 | 21 | 21 | 20 | 20 | 22 | 22 | 21 |
Feels °C | 30 | 25 | 24 | 22 | 22 | 27 | 27 | 25 | 22 | 20 | 19 | 20 | 20 | 23 | 23 | 26 | 25 | 23 | 22 | 21 | 21 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 6 | 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 | S 11 | S 10 |
| kJ | 124 | 88 | 62 | 43 | 20 | 48 | 35 | 49 | 49 | 49 | 35 | 34 | 33 | 32 | 31 | 42 | 104 | 92 | 89 | 89 | 89 | 89 | 82 | 96 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 9 | SE 9 | SE 10 | SSW 6 | SW 6 | S 5 | SSW 6 | S 5 | S 5 | SSE 11 | SSE 11 | S 11 | SE 13 | SE 13 | S 12 | S 12 | S 13 | S 13 | SSW 12 | S 11 | SE 12 | SE 12 |
| kJ | 18 | 40 | 29 | 31 | 47 | 16 | 10 | 5 | 3 | 5 | 2 | 23 | 12 | 9 | 27 | 27 | 24 | 23 | 30 | 78 | 30 | 87 | 89 | 87 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | NE 5 | NNE 4 | SSE 5 | SSE 5 | SSE 6 | SW 6 | S 5 | SSE 12 | SSE 12 | S 5 | S 5 | SE 14 | S 10 | S 10 | NE 4 | SSE 9 | S 9 | SW 6 | S 11 | SW 6 | WSW 6 | SSW 12 |
| kJ | 12 | 12 | 6 | 1 | 9 | 9 | 6 | 9 | 5 | 13 | 13 | 2 | 2 | 29 | 8 | 8 | 2 | 8 | 2 | 1 | 21 | 1 | 3 | 61 |
Wind waves Height (m) Direction Period (s) | SW 7 | NNE 4 | N 4 | N 4 | N 3 | — | NE 3 | NE 4 | NE 4 | NNE 3 | — | N 3 | N 3 | NNE 4 | NE 4 | NE 4 | — | — | — | — | — | NNE 2 | — | E 4 |
| kJ | 318 | 1 | 26 | 7 | 3 | — | 2 | 5 | 4 | 1 | — | 1 | 2 | 1 | 4 | 6 | — | — | — | — | — | 1 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 1 | 0 | 2 | 1 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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