Surf Forecasts:
How big are the waves at Asakawa today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 1ft (0.3m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (04 Jul, local time) - 2.5ft (0.7m), 5s period with SE swell.
The current surf forecast for Asakawa at 2AM is: 0.3m 9s primary swell from a East-southeast direction and 0.3m 5s secondary swell from a South direction (forecast issued at 08:00pm July 03). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 1ft (0.3m) | 9s |
| Afternoon (04 Jul) | 1ft (0.3m) | 9s |
| Evening (04 Jul) | 2.5ft (0.7m) | 5s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 53mm), heaviest during Mon morning. Warm (max 25°C on Sun afternoon, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||||||||||
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) | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 5 | SE 5 | ESE 5 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SE 9 | SE 9 | SSW 6 | SSW 6 | SE 17 | SE 17 | SE 15 | SE 15 | SE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 21 | 21 | 16 | 16 | 16 | 16 | 13 | 47 | 23 | 17 | 21 | 39 | 41 | 40 | 22 | 20 | 15 | 15 | 45 | 103 | 149 | 176 | 301 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | glassy | on | on | cross | glassy | glassy | cross-off | cross-off | glassy | on | on | on | glassy | glassy | cross | cross-off | cross | glassy | glassy | cross-on |
High Tide | 8:41PM1.65m | 7:45AM1.65m | 9:11PM1.64m | 8:27AM1.59m | 9:43PM1.63m | 9:16AM1.51m | ||||||||||||||||||
Low Tide | 2:11AM0.89m | 2:28PM0.28m | 2:51AM0.86m | 3:02PM0.38m | 3:36AM0.81m | |||||||||||||||||||
 |  |  |  |  | | |  | | | | |  | | | |  | |  | | | | | | |
 | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | — | — | — | 1 | 3 | 3 | 4 | 7 | 1 | — | — | — | — | 3 | 5 | 6 | 2 | 2 | 1 | — | — | 1 | 9 | 3 |
Temp °C | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 29 | 27 | 26 | 26 | 27 | 26 | 27 | 29 | 30 | 28 | 26 | 27 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | SE 9 | SE 9 | S 5 | ESE 9 | SSW 5 | ESE 9 | SE 9 | SE 4 | SE 5 | ESE 5 | SSW 6 | ESE 5 | SSW 7 | SSW 7 | SSW 6 | ESE 4 | ESE 4 | SSW 6 | SSW 6 | SE 17 | SE 15 | SE 15 | SE 14 |
| kJ | 11 | 21 | 21 | 4 | 16 | 5 | 16 | 12 | 18 | 23 | 17 | 21 | 17 | 41 | 40 | 16 | 17 | 8 | 15 | 14 | 103 | 149 | 176 | 301 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SW 6 | S 5 | ESE 9 | S 5 | ESE 9 | SSW 5 | ESE 9 | SE 9 | ESE 9 | SSW 6 | ESE 9 | SSW 7 | SE 10 | ESE 9 | SE 9 | SSW 6 | SSW 6 | ESE 5 | ESE 6 | ESE 6 | SSW 6 | ESE 8 | SSW 7 |
| kJ | 16 | 5 | 5 | 16 | 2 | 16 | 3 | 8 | 12 | 8 | 6 | 7 | 38 | 16 | 7 | 20 | 15 | 15 | 8 | 10 | 11 | 6 | 12 | 4 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 5 | SSW 6 | SE 8 | SE 9 | SE 9 | SE 8 | ESE 12 | ESE 9 | SSE 9 | ESE 9 | SSE 9 | ESE 9 | ESE 9 | SE 10 | E 11 | SE 9 | ESE 9 | ESE 8 | SE 17 | SW 6 | ESE 8 | SSW 6 | S 7 |
| kJ | 7 | 5 | 4 | 11 | 12 | 12 | 11 | 13 | 8 | 7 | 7 | 8 | 7 | 7 | 4 | 3 | 20 | 8 | 7 | 45 | 8 | 12 | 3 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SE 3 | SE 4 | SE 5 | SW 5 | — | ESE 4 | E 5 | ESE 5 | ESE 6 | ESE 4 | — | — | — | E 6 | E 6 | ESE 6 | SE 4 | ESE 5 |
| kJ | — | — | — | — | — | — | 2 | 8 | 47 | 12 | — | 16 | 39 | 24 | 27 | 22 | — | — | — | 23 | 44 | 24 | 27 | 56 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 30 | 30 | 30 | 293 | 339 | 293 | 14 | 0 | 5 | 43 | 6 | 0 | 19 | 43 | 30 | 2 | 30 | 64 | 0 | 22 | 0 | 0 | 19 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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