Surf Forecasts:
How big are the waves at Asakawa today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 7ft (2.1m), 12s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 8ft (2.4m), 12s period with SSW swell.
- Evening surf: Evening surf (25 Oct, local time) - 4.5ft (1.3m), 8s period with S swell.
The current surf forecast for Asakawa at 1PM is: 1.7m 7s primary swell from a South direction and 1.0m 12s secondary swell from a South-southwest direction, 0.8m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am October 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 7ft (2.1m) | 12s |
| Afternoon (25 Oct) | 8ft (2.4m) | 12s |
| Evening (25 Oct) | 4.5ft (1.3m) | 8s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||
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) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 7 | S 8 | S 8 | SSW 10 | SSW 10 | SSW 8 | SE 10 | SE 10 | S 8 | SE 8 | ESE 9 | SSW 7 | S 7 | S 7 | S 7 | S 8 | SSW 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1365 | 1220 | 303 | 1517 | 242 | 186 | 191 | 190 | 151 | 104 | 102 | 100 | 111 | 226 | 197 | 259 | 194 | 147 | 66 | 121 | 99 | 58 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | on | cross-on | cross | cross-off | cross-off | off | off | off | off |
High Tide | 5:05AM1.78m | 4:55PM1.82m | 5:48AM1.85m | 5:23PM1.86m | 6:31AM1.87m | 5:53PM1.87m | ||||||||||||||||
Low Tide | 11:00AM0.56m | 11:19PM0.16m | 11:35AM0.63m | 11:55PM0.03m | 12:11PM0.71m | |||||||||||||||||
 |  | | | | |  |  | | | | | | | | |  | |  | | |  | |
 | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | 1 | 2 | 2 | 1 | 2 | 1 | — | — | — | 2 | 2 | 1 | 1 | 3 | 2 | 4 | 15 | 1 | — | — | — | — |
Temp °C | 24 | 25 | 25 | 25 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 23 | 24 | 24 | 21 | 21 | 23 | 23 | 20 | 16 |
Feels °C | 25 | 26 | 27 | 29 | 23 | 21 | 22 | 21 | 22 | 21 | 22 | 24 | 24 | 24 | 27 | 28 | 21 | 19 | 21 | 22 | 17 | 11 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | SSW 12 | S 7 | S 7 | S 8 | S 8 | SSW 10 | SSW 10 | SSW 8 | SSE 7 | SSE 7 | S 8 | S 8 | ESE 9 | S 7 | S 7 | S 7 | S 7 | S 8 | SSW 8 | S 8 |
| kJ | 111 | 111 | 285 | 269 | 242 | 186 | 191 | 190 | 151 | 101 | 73 | 86 | 111 | 133 | 197 | 127 | 194 | 147 | 66 | 121 | 99 | 58 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 9 | SSW 12 | SSW 11 | SSW 11 | ESE 10 | SSE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SW 9 | ESE 9 | ESE 9 | ESE 9 | SW 8 | ESE 9 | ESE 9 | ESE 9 |
| kJ | — | — | 88 | 211 | 154 | 149 | 83 | 46 | 108 | 104 | 102 | 100 | 96 | 145 | 21 | 140 | 71 | 55 | 65 | 47 | 48 | 35 |
Swell 3 Height (m) Direction Period (s) | — | — | — | ESE 9 | ESE 9 | ESE 9 | SSE 7 | ESE 10 | SSE 7 | SSE 7 | SSW 10 | ESE 6 | ESE 6 | — | ESE 9 | SW 9 | — | ESE 9 | ESE 9 | — | SE 9 | SE 9 |
| kJ | — | — | — | 88 | 66 | 75 | 56 | 90 | 44 | 44 | 86 | 25 | 30 | — | 75 | 21 | — | 73 | 48 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 13 | SSW 12 | S 7 | SSW 12 | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NE 4 | NE 4 | NNE 4 | E 6 | SE 8 | S 7 | SSW 7 | NE 2 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 |
| kJ | 1365 | 1220 | 303 | 1517 | 6 | 26 | 28 | 22 | 22 | 16 | 3 | 1 | 60 | 226 | 159 | 259 | 2 | 77 | 90 | 40 | 17 | 52 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 11 | 11 | 2 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 11 | 2 | 43 | 43 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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