Surf Forecasts:
How big are the waves at Asakawa today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
- Evening surf: Evening surf (30 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
The current surf forecast for Asakawa at 7AM is: 0.7m 9s primary swell from a Southeast direction and 0.5m 7s secondary swell from a South-southwest direction (forecast issued at 02:00am June 30). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 2.5ft (0.7m) | 9s |
| Afternoon (30 Jun) | 2.5ft (0.7m) | 9s |
| Evening (30 Jun) | 2.5ft (0.7m) | 9s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Wed afternoon. Warm (max 26°C on Thu afternoon, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 101 | 85 | 85 | 85 | 83 | 79 | 79 | 83 | 81 | 67 | 67 | 67 | 56 | 55 | 67 | 55 | 55 | 55 | 134 | 226 | 326 | 334 | 392 | 713 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | glassy | glassy |
High Tide | 5:16AM1.66m | 7:08PM1.64m | 5:54AM1.69m | 7:40PM1.65m | 6:30AM1.70m | 8:10PM1.65m | ||||||||||||||||||
Low Tide | 11:52PM1.01m | 12:13PM0.18m | 00:26AM0.98m | 12:48PM0.16m | 1:00AM0.96m | 1:22PM0.17m | ||||||||||||||||||
 |  |  |  | |  | |  | | | | | |  |  |  | | | | | | | | | |
 | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 7 | 2 | 1 | 1 | 1 | — | 1 | 5 | — | — | — |
Temp °C | 23 | 23 | 23 | 25 | 25 | 25 | 25 | 24 | 23 | 22 | 23 | 25 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 25 | 25 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 | 26 | 25 | 27 | 28 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 29 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 8 |
| kJ | 101 | 85 | 85 | 59 | 44 | 79 | 79 | 83 | 81 | 67 | 67 | 67 | 56 | 55 | 67 | 55 | 55 | 55 | 54 | 30 | 30 | 31 | 29 | 292 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SE 9 | SE 9 | SSW 7 | SSW 7 | ESE 14 | SW 6 | SSW 6 | SSW 6 | S 6 | S 6 | SSE 5 | SSW 6 | SSW 5 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SE 9 |
| kJ | 21 | 18 | 26 | 85 | 83 | 41 | 26 | 18 | 19 | 23 | 22 | 17 | 9 | 5 | 6 | 3 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 19 |
Swell 3 Height (m) Direction Period (s) | ESE 15 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | — | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SW 5 | ESE 13 | ESE 13 | ESE 13 | ESE 9 | ESE 13 | SSE 9 | SE 9 | SE 9 | SE 9 | ESE 12 |
| kJ | 21 | 21 | 21 | 20 | 19 | 18 | 18 | — | 18 | 18 | 18 | 18 | 17 | 7 | 17 | 17 | 17 | 8 | 17 | 8 | 3 | 3 | 3 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSW 6 | SW 6 | WSW 3 | WNW 3 | — | — | — | — | SSE 5 | S 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 8 | SW 8 |
| kJ | — | — | — | — | — | — | — | 16 | 39 | 3 | 2 | — | — | — | — | 4 | 9 | 40 | 134 | 226 | 326 | 334 | 392 | 713 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 11 | 11 | 2 | 0 | 0 | 0 | 0 | 11 | 11 | 11 | 2 | 2 | 2 | 11 | 11 | 339 | 245 | 19 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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