Surf Forecasts:
How big are the waves at Asakawa today (06 Jul):
- Morning surf: Morning surf (06 Jul, local time) - 2ft (0.6m), 15s period with SE swell.
- Afternoon surf: Afternoon surf (06 Jul, local time) - 3ft (0.9m), 14s period with SE swell.
- Evening surf: Evening surf (06 Jul, local time) - 3.5ft (1.0m), 13s period with SE swell.
The current surf forecast for Asakawa at 4AM is: 0.3m 17s primary swell from a Southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 08:00pm July 05). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | 2ft (0.6m) | 15s |
| Afternoon (06 Jul) | 3ft (0.9m) | 14s |
| Evening (06 Jul) | 3.5ft (1.0m) | 13s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 28°C on Mon morning, min 23°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | |||||||||||||||||||||
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) | SE 9 | SE 9 | SSW 6 | SE 17 | SE 17 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 15 | SE 16 | SE 16 | SE 15 | SE 14 | SE 16 | SE 16 | SE 16 | SE 17 | SE 18 | SSE 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 21 | 20 | 20 | 45 | 103 | 149 | 262 | 301 | 407 | 347 | 406 | 509 | 311 | 335 | 539 | 620 | 1441 | 736 | 2009 | 2231 | 1871 | 2982 | 4768 | 4646 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | off | glassy | glassy | cross-on | cross-on | glassy | cross-off | cross-off | off | off | cross-off | glassy | cross | glassy | on | on | glassy | glassy | on | on | on | on |
High Tide | 9:43PM1.63m | 9:16AM1.51m | 10:17PM1.62m | 10:17AM1.42m | 10:55PM1.60m | 11:38AM1.36m | ||||||||||||||||||
Low Tide | 3:02PM0.38m | 3:36AM0.81m | 3:39PM0.51m | 4:28AM0.75m | 4:23PM0.66m | 5:30AM0.68m | ||||||||||||||||||
 |  |  | |  |  | |  | |  |  | |  | | | | | | | | | | | | |
 | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | 1 | — | — | — | — | — | — | 1 | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 27 | 28 | 27 | 26 | 24 | 24 | 23 | 23 | 26 | 27 | 25 | 24 | 24 | 24 | 23 | 23 | 25 | 27 | 27 |
Feels °C | 30 | 30 | 28 | 29 | 29 | 31 | 31 | 32 | 31 | 28 | 28 | 26 | 26 | 30 | 30 | 30 | 28 | 28 | 28 | 27 | 26 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | S 6 | SE 17 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 16 | SE 16 | SE 15 | SE 14 | SE 16 | SE 16 | SE 16 | SE 17 | SE 18 | SSE 17 |
| kJ | 21 | 20 | 20 | 18 | 103 | 149 | 262 | 301 | 407 | 347 | 406 | 509 | 311 | 306 | 539 | 620 | 1441 | 736 | 2009 | 2231 | 1871 | 2982 | 4768 | 4646 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | SE 9 | ESE 8 | SE 17 | SSW 6 | SSW 6 | S 7 | E 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 16 | SE 15 | ESE 12 | SE 12 | ESE 8 | ESE 8 | SSE 21 | SSE 21 | SSE 20 | SSE 20 | ESE 6 | ESE 6 |
| kJ | 3 | 19 | 7 | 45 | 11 | 10 | 4 | 4 | 23 | 21 | 20 | 15 | 306 | 335 | 285 | 224 | 140 | 142 | 378 | 685 | 1676 | 1384 | 34 | 42 |
Swell 3 Height (m) Direction Period (s) | SE 9 | ESE 4 | ESE 3 | ESE 10 | ESE 8 | ESE 10 | SE 9 | S 7 | ESE 3 | SE 19 | SE 18 | E 7 | SSW 6 | SW 6 | SW 6 | ESE 8 | SW 6 | SSE 18 | — | — | ESE 6 | — | — | — |
| kJ | 20 | 3 | 1 | 10 | 13 | 40 | 3 | 4 | 2 | 15 | 79 | 16 | 15 | 9 | 9 | 85 | 5 | 534 | — | — | 64 | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | — | — | — | — | — | SSW 5 | SSW 6 | — | — | NNE 3 | NNE 4 | NE 4 | NE 4 | — | E 8 | E 8 | E 8 | E 7 | E 7 | — | E 6 | — | — |
| kJ | 7 | — | — | — | — | — | 10 | 10 | — | — | 3 | 19 | 7 | 2 | — | 193 | 341 | 292 | 203 | 152 | — | 100 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 6 | 30 | 0 | 0 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 369 | 0 | 11 | 19 | 0 | 0 | 14 | 11 | 11 | 19 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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