Surf Forecasts:
How big are the waves at Asakawa today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 3.5ft (1.0m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 4ft (1.2m), 16s period with SE swell.
- Evening surf: Evening surf (07 Jul, local time) - 6ft (1.8m), 15s period with SE swell.
The current surf forecast for Asakawa at 5PM is: 1.8m 15s primary swell from a Southeast direction and 0.9m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am July 07). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 3.5ft (1.0m) | 12s |
| Afternoon (07 Jul) | 4ft (1.2m) | 16s |
| Evening (07 Jul) | 6ft (1.8m) | 15s |
Table - waves today at Asakawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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) | SE 13 | SE 15 | SE 16 | SE 16 | SE 15 | SE 15 | SE 16 | SE 16 | SE 16 | SE 15 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 311 | 306 | 539 | 692 | 1441 | 1421 | 1384 | 2231 | 2453 | 1882 | 2941 | 2453 | 3714 | 3156 | 2655 | 2025 | 3410 | 3130 | 3348 | 4301 | 4548 | 4456 | 3545 | 3626 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | cross-on | on | on | on | glassy | glassy | on | on | on | on | glassy | glassy | cross-on | cross-on | on | on | on | on | glassy | glassy | glassy |
High Tide | 10:17AM1.42m | 10:55PM1.60m | 11:38AM1.36m | 11:41PM1.58m | 1:20PM1.35m | 00:36AM1.58m | ||||||||||||||||||
Low Tide | 4:28AM0.75m | 4:23PM0.66m | 5:30AM0.68m | 5:17PM0.83m | 6:40AM0.57m | 6:30PM0.98m | ||||||||||||||||||
 |  | | | |  | | | | | |  | | | | | | | | | |  | | | |
 | 4:58 | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | 7:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 26 | 26 | 25 | 23 | 23 | 23 | 23 | 25 | 27 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 29 | 30 | 27 | 29 | 27 | 27 | 26 | 28 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 31 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 16 | SE 16 | SE 15 | SE 15 | SE 16 | SE 16 | SE 16 | SE 15 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 15 | SSE 15 | SSE 15 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 |
| kJ | 311 | 306 | 539 | 692 | 1441 | 1421 | 1384 | 2231 | 2453 | 1882 | 2941 | 2453 | 3714 | 3156 | 2655 | 2025 | 3410 | 3130 | 3348 | 4301 | 4548 | 4456 | 3545 | 3626 |
Swell 2 Height (m) Direction Period (s) | SE 16 | ESE 7 | ESE 8 | ESE 8 | SW 6 | SE 18 | ESE 8 | — | — | SSE 18 | SSE 18 | SSE 18 | — | ESE 6 | SSE 19 | SSE 17 | E 8 | S 19 | S 19 | S 17 | E 8 | E 8 | S 18 | S 19 |
| kJ | 306 | 74 | 113 | 116 | 9 | 327 | 110 | — | — | 803 | 928 | 917 | — | 45 | 608 | 1187 | 10 | 1026 | 1059 | 1999 | 66 | 34 | 795 | 1255 |
Swell 3 Height (m) Direction Period (s) | ESE 6 | SE 15 | SE 12 | SE 12 | — | SW 6 | SSE 20 | — | — | — | — | — | — | SSE 20 | ESE 5 | E 8 | — | E 8 | — | — | — | — | E 8 | E 8 |
| kJ | 23 | 280 | 228 | 224 | — | 5 | 275 | — | — | — | — | — | — | 301 | 32 | 50 | — | 12 | — | — | — | — | 49 | 49 |
Wind waves Height (m) Direction Period (s) | E 6 | E 7 | E 8 | E 8 | ESE 8 | E 7 | E 7 | — | — | — | — | — | — | — | E 8 | ESE 8 | — | ESE 8 | E 8 | E 8 | — | — | — | — |
| kJ | 94 | 198 | 256 | 273 | 149 | 215 | 181 | — | — | — | — | — | — | — | 140 | 112 | — | 109 | 82 | 84 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 11 | 11 | 11 | 6 | 0 | 0 | 19 | 475 | 19 | 19 | 0 | 0 | 11 | 43 | 19 | 475 | 19 | 11 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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