Surf Forecasts:
How big are the waves at Asakawa today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
- Evening surf: Evening surf (25 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
The current surf forecast for Asakawa at 8AM is: 0.4m 16s primary swell from a Southeast direction and 0.4m 11s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a Northeast direction (forecast issued at 02:00am July 25). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 1.5ft (0.4m) | 16s |
| Afternoon (25 Jul) | 1.5ft (0.4m) | 16s |
| Evening (25 Jul) | 1.5ft (0.4m) | 16s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 33°C on Sat morning, min 27°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 42 | 94 | 93 | 91 | 91 | 90 | 90 | 88 | 87 | 84 | 80 | 78 | 77 | 76 | 75 | 74 | 74 | 73 | 72 | 72 | 71 | 70 | 69 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | glassy | cross-on | glassy | cross-on | cross-off | off | off | off | glassy | cross-on | glassy | cross-on | cross-off | cross-off | off | off | glassy | cross-on | glassy | cross-on | cross-off |
High Tide | 1:31AM1.43m | 4:48PM1.42m | 2:45AM1.46m | 5:23PM1.50m | 3:43AM1.52m | 5:52PM1.58m | ||||||||||||||||||
Low Tide | 9:17AM0.51m | 9:41PM1.17m | 10:08AM0.41m | 10:33PM1.11m | 10:50AM0.32m | |||||||||||||||||||
 | |  | | | | | | |  |  | | |  | | | | | | |  | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 4 | 2 | — |
Temp °C | 29 | 28 | 28 | 32 | 33 | 33 | 32 | 29 | 28 | 28 | 28 | 31 | 32 | 31 | 30 | 28 | 27 | 27 | 27 | 31 | 32 | 30 | 30 | 28 |
Feels °C | 34 | 32 | 31 | 36 | 37 | 38 | 37 | 34 | 31 | 31 | 31 | 35 | 36 | 36 | 35 | 32 | 31 | 31 | 31 | 36 | 36 | 35 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 |
| kJ | 41 | 41 | 41 | 56 | 39 | 36 | 35 | 48 | 48 | 49 | 49 | 50 | 52 | 55 | 36 | 50 | 50 | 49 | 49 | 50 | 50 | 54 | 56 | 54 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | S 9 | S 9 | S 9 | SE 11 | SE 11 | SE 14 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 42 | 94 | 93 | 91 | 91 | 90 | 90 | 88 | 87 | 84 | 80 | 26 | 25 | 39 | 55 | 55 | 74 | 40 | 53 | 51 | 50 | 50 | 50 | 50 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | SSW 8 | S 8 | S 8 | S 8 | S 8 | SSW 7 | S 8 | S 8 | S 9 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 11 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 |
| kJ | 4 | 4 | 6 | 5 | 5 | 5 | 4 | 11 | 10 | 10 | 14 | 78 | 77 | 76 | 75 | 74 | 40 | 73 | 72 | 72 | 71 | 70 | 69 | 67 |
Wind waves Height (m) Direction Period (s) | SW 4 | — | N 2 | NE 9 | NE 3 | NNE 3 | — | WSW 2 | — | N 3 | NNE 3 | NNE 3 | — | — | — | WSW 2 | WSW 3 | — | — | — | NNE 2 | — | — | — |
| kJ | 3 | — | 1 | 3 | 2 | 2 | — | 1 | — | 2 | 3 | 3 | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 41 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 518 | 0 | 2 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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