Surf Forecasts:
How big are the waves at Asakawa today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 1.5ft (0.4m), 13s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 1.5ft (0.5m), 12s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 3ft (0.9m), 8s period with S swell.
The current surf forecast for Asakawa at 5PM is: 0.5m 12s primary swell from a East direction and 0.7m 8s secondary swell from a South direction (forecast issued at 08:00am September 01). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 1.5ft (0.4m) | 13s |
| Afternoon (01 Sep) | 1.5ft (0.5m) | 12s |
| Evening (01 Sep) | 3ft (0.9m) | 8s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 57mm), heaviest during Thu morning. Warm (max 30°C on Tue morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||
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) | S 8 | ESE 13 | ESE 13 | E 12 | E 12 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph | ||||||||||||||||||||||
51 | 59 | 57 | 80 | 76 | 104 | 105 | 137 | 147 | 177 | 206 | 268 | 202 | 158 | 147 | 147 | 169 | 153 | 185 | 320 | 469 | 663 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy | on | on | glassy | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 8:07AM1.73m | 8:03PM1.78m | 8:53AM1.61m | 8:30PM1.72m | 9:51AM1.47m | |||||||||||||||||
Low Tide | 2:01PM0.58m | 2:31AM0.33m | 2:32PM0.75m | 3:16AM0.36m | 3:06PM0.93m | |||||||||||||||||
5:35 | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | |
— | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | 3 | 2 | 3 | 3 | 6 | 5 | 2 | 8 | 8 | 1 | 6 | 1 |
Temp °C | 25 | 28 | 30 | 30 | 28 | 26 | 25 | 26 | 25 | 28 | 28 | 29 | 27 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 24 | 24 |
Feels °C | 30 | 31 | 32 | 33 | 32 | 31 | 30 | 31 | 29 | 32 | 32 | 33 | 32 | 31 | 31 | 29 | 28 | 28 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 10 | SSE 10 | SSE 10 |
51 | 32 | 32 | 42 | 57 | 104 | 105 | 137 | 147 | 177 | 206 | 268 | 202 | 158 | 147 | 147 | 169 | 153 | 185 | 320 | 469 | 663 | |
Swell 2 Height (m) Direction Period (s) | ESE 14 | ESE 13 | ESE 13 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 11 | ESE 5 | ESE 10 | E 5 | ESE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
36 | 59 | 57 | 80 | 76 | 73 | 70 | 66 | 62 | 61 | 61 | 59 | 37 | 27 | 37 | 16 | 33 | 33 | 37 | 33 | 18 | 18 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
15 | 23 | 23 | 22 | 14 | 14 | 15 | 15 | 16 | 17 | 29 | 18 | 18 | 38 | 18 | 33 | 14 | 16 | 15 | 25 | 15 | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 3 | ENE 6 | E 4 | E 3 | E 4 | E 4 | ESE 4 | ESE 5 | — | ESE 5 | — | E 5 | — | — | — | E 5 | E 6 |
— | — | — | — | — | 2 | 11 | 4 | 2 | 2 | 10 | 21 | 17 | — | 36 | — | 22 | — | — | — | 52 | 132 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 19 | 11 | 11 | 11 | 0 | 0 | 0 | 0 | 43 | 19 | 19 | 19 | 0 | 14 | 14 | 0 | 0 | 43 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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