Surf Forecasts:
How big are the waves at Asakawa today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 10ft (3.0m), 11s period with S swell.
- Evening surf: Evening surf (27 Jun, local time) - 10ft (3.0m), 11s period with S swell.
The current surf forecast for Asakawa at 1PM is: 2.5m 12s primary swell from a South direction and 0.7m 12s secondary swell from a Southwest direction (forecast issued at 08:00am June 27). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 3.5ft (1.1m) | 14s |
| Afternoon (27 Jun) | 10ft (3.0m) | 11s |
| Evening (27 Jun) | 10ft (3.0m) | 11s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 51mm), heaviest during Sat morning. Warm (max 26°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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) | SSW 12 | S 14 | S 13 | S 11 | S 11 | S 11 | S 11 | SSE 10 | SSW 10 | SSE 9 | SSW 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSW 8 | SSW 8 | SSW 7 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 367 | 458 | 1909 | 2304 | 2904 | 2280 | 1637 | 540 | 471 | 318 | 202 | 165 | 161 | 142 | 93 | 88 | 72 | 60 | 70 | 73 | 55 | 101 | 101 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | glassy | cross-on | glassy | cross-on | glassy | glassy | glassy |
High Tide | 3:12AM1.55m | 5:23PM1.53m | 3:56AM1.58m | 6:00PM1.59m | 4:37AM1.62m | 6:35PM1.62m | ||||||||||||||||||
Low Tide | 10:21AM0.35m | 10:35PM1.06m | 11:00AM0.27m | 11:16PM1.04m | 11:37AM0.21m | 11:52PM1.01m | ||||||||||||||||||
 | | |  | |  | | |  | |  | | |  | |  |  | |  | | | | | | |
 | 4:54 | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | 7:15 |
mm | 12 | 22 | 16 | — | — | 3 | 4 | 1 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 26 | 25 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 26 | 25 | 25 | 23 | 22 | 22 |
Feels °C | 24 | 25 | 24 | 29 | 29 | 28 | 27 | 27 | 25 | 26 | 26 | 27 | 28 | 27 | 27 | 25 | 25 | 27 | 29 | 28 | 28 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SE 9 | S 13 | S 11 | S 11 | S 11 | S 11 | SSE 10 | SSW 10 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSW 8 | SE 8 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 |
| kJ | 367 | 190 | 1909 | 2304 | 2904 | 2280 | 1637 | 517 | 471 | 318 | 202 | 165 | 161 | 142 | 93 | 88 | 72 | 60 | 70 | 73 | 55 | 101 | 101 | 85 |
Swell 2 Height (m) Direction Period (s) | SE 10 | S 14 | SW 12 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SSW 10 | SSE 9 | SSW 10 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSE 7 | SSW 8 | SE 9 | SE 9 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 35 | 458 | 135 | 26 | 25 | 25 | 25 | 540 | 270 | 226 | 188 | 134 | 86 | 59 | 55 | 44 | 44 | 47 | 66 | 50 | 52 | 43 | 31 | 21 |
Swell 3 Height (m) Direction Period (s) | S 15 | SSW 12 | SE 17 | ESE 16 | NNE 5 | — | — | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | SE 9 | ESE 15 | SE 7 | SE 7 | ESE 15 | ESE 15 | ESE 15 |
| kJ | 41 | 247 | 11 | 26 | 14 | — | — | 25 | 25 | 25 | 25 | 10 | 25 | 24 | 22 | 21 | 42 | 31 | 42 | 15 | 21 | 21 | 21 | 21 |
Wind waves Height (m) Direction Period (s) | NE 3 | NNE 3 | NE 4 | NNE 4 | N 4 | — | — | — | — | — | NE 3 | NNE 3 | — | — | — | — | — | NNE 3 | — | — | — | — | — | — |
| kJ | 4 | 6 | 14 | 12 | 18 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 14 | 43 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 0 | 11 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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