Surf Forecasts:
How big are the waves at Asakawa today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 2.5ft (0.7m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (01 Oct, local time) - 1.5ft (0.5m), 7s period with SE swell.
The current surf forecast for Asakawa at 2AM is: 0.8m 8s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 30). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 2.5ft (0.7m) | 8s |
| Afternoon (01 Oct) | 1.5ft (0.5m) | 9s |
| Evening (01 Oct) | 1.5ft (0.5m) | 7s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||
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) | SSE 9 | SSE 8 | SSE 8 | ESE 9 | ESE 9 | SE 8 | E 9 | E 9 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 147 | 108 | 84 | 79 | 80 | 55 | 44 | 39 | 30 | 22 | 15 | 32 | 26 | 24 | 23 | 28 | 15 | 24 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | glassy | glassy | glassy | glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:24PM1.80m | 8:52AM1.62m | 7:54PM1.73m | 9:56AM1.48m | 8:29PM1.63m | |||||||||||||
Low Tide | 2:09AM0.15m | 2:12PM0.92m | 2:57AM0.24m | 2:51PM1.08m | ||||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 22 | 21 | 20 | 24 | 26 | 26 | 23 | 22 | 21 | 20 | 19 | 22 | 24 | 24 | 20 | 18 |
Feels °C | 24 | 24 | 24 | 23 | 21 | 26 | 27 | 28 | 26 | 23 | 21 | 20 | 18 | 20 | 20 | 20 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SSE 8 | SE 8 | ESE 9 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | ESE 8 | ESE 8 | SE 8 | SE 8 | ESE 8 |
| kJ | 147 | 108 | 84 | 62 | 80 | 55 | 44 | 33 | 30 | 22 | 15 | 32 | 26 | 24 | 23 | 28 | 15 | 24 |
Swell 2 Height (m) Direction Period (s) | E 8 | ESE 8 | ESE 8 | ESE 9 | SE 8 | E 9 | E 9 | E 9 | ESE 9 | ESE 8 | ESE 8 | SE 11 | E 8 | SE 11 | S 6 | E 16 | ESE 10 | SE 16 |
| kJ | 41 | 67 | 62 | 79 | 60 | 54 | 39 | 39 | 26 | 14 | 13 | 5 | 5 | 5 | 1 | 5 | 9 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 6 | SW 6 | SE 12 | SE 11 | SE 11 | SE 11 | — | SE 11 | S 6 | SE 11 | S 6 | E 17 | S 7 | SE 16 | E 11 |
| kJ | — | — | — | 2 | 2 | 5 | 5 | 5 | 5 | — | 5 | 1 | 5 | 1 | 6 | 1 | 10 | 3 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NNE 3 | N 3 | NNE 2 | — | — | — | NE 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NE 5 | NE 5 | NNE 5 | NE 5 |
| kJ | 8 | 2 | 2 | 1 | 1 | — | — | — | 2 | 2 | 1 | 9 | 13 | 24 | 51 | 61 | 48 | 73 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 43 | 14 | 14 | 688 | 511 | 511 | 14 | 688 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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