Surf Forecasts:
How big are the waves at Asakawa today (04 Jun):
- Morning surf: Morning surf (04 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
- Afternoon surf: Afternoon surf (04 Jun, local time) - 2.5ft (0.8m), 7s period with S swell.
- Evening surf: Evening surf (04 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
The current surf forecast for Asakawa at 5PM is: 0.8m 7s primary swell from a South direction and 0.3m 9s secondary swell from a East-southeast direction, 0.2m 2s secondary swell from a East-southeast direction (forecast issued at 08:00am June 04). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | 3.5ft (1.0m) | 8s |
| Afternoon (04 Jun) | 2.5ft (0.8m) | 7s |
| Evening (04 Jun) | 2.5ft (0.7m) | 7s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 40mm), heaviest during Sat night. Warm (max 24°C on Thu morning, min 19°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | Sun 7 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | ESE 5 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 160 | 127 | 93 | 70 | 68 | 51 | 35 | 24 | 31 | 103 | 361 | 498 | 487 | 389 | 344 | 249 | 186 | 154 | 149 | 140 | 136 | 132 | 84 | 69 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross-on | cross-on | on | on | on | on | cross-on | cross-on |
High Tide | 7:08AM1.63m | 9:09PM1.56m | 7:46AM1.58m | 9:51PM1.53m | 8:30AM1.51m | 10:35PM1.52m | ||||||||||||||||||
Low Tide | 2:09PM0.26m | 2:23AM1.04m | 2:48PM0.33m | 3:10AM1.04m | 3:30PM0.41m | |||||||||||||||||||
 |  | | |  |  |  | | | | | | |  | | | |  | | | | | | | |
 | 4:52 | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | 7:09 |
mm | — | — | — | — | 5 | 6 | 3 | 3 | 2 | 2 | 3 | 1 | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 3 |
Temp °C | 21 | 24 | 24 | 23 | 20 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 22 | 25 | 26 | 26 | 23 | 21 | 20 | 22 | 23 | 22 | 20 | 20 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | SSW 7 | S 7 | SSW 7 | SSW 7 | ESE 7 | ESE 7 | S 7 | ESE 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 |
| kJ | 160 | 127 | 93 | 70 | 68 | 51 | 35 | 24 | 31 | 28 | 28 | 15 | 27 | 43 | 43 | 249 | 186 | 24 | 149 | 15 | 15 | 15 | 15 | 8 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | SE 11 | ESE 9 | E 9 | ESE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 14 | ESE 12 | ESE 12 | SE 12 | SE 12 | ESE 12 | SSW 7 | S 7 | SE 11 | S 7 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 12 | 19 | 8 | 13 | 14 | 15 | 15 | 14 | 13 | 4 | 13 | 14 | 6 | 6 | 14 | 29 | 24 | 19 | 24 | 19 | 19 | 19 | 19 | 18 |
Swell 3 Height (m) Direction Period (s) | — | E 9 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 11 | SE 11 | SE 11 | — | — | — | E 15 | E 15 | E 15 | ESE 12 | SE 12 | — | SE 11 | E 16 | E 16 | E 16 | — | E 16 |
| kJ | — | 6 | 5 | 19 | 19 | 19 | 12 | 19 | 20 | — | — | — | 4 | 4 | 18 | 14 | 21 | — | 19 | 5 | 5 | 5 | — | 5 |
Wind waves Height (m) Direction Period (s) | N 4 | N 3 | NNE 3 | — | ESE 2 | ESE 3 | SE 4 | SE 4 | ESE 4 | ESE 5 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | — | — | ESE 7 | — | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 |
| kJ | 9 | 6 | 2 | — | 1 | 2 | 12 | 18 | 16 | 103 | 361 | 498 | 487 | 389 | 344 | — | — | 154 | — | 140 | 136 | 132 | 84 | 69 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1 | 0 | 19 | 43 | 64 | 43 | 64 | 285 | 245 | 19 | 19 | 19 | 0 | 19 | 19 | 19 | 43 | 43 | 14 | 64 | 43 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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