Surf Forecasts:
How big are the waves at Hashikui Bay today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 7ft (2.2m), 13s period with SSE swell.
- Evening surf: Evening surf (25 Aug, local time) - 8ft (2.5m), 13s period with SSE swell.
The current surf forecast for Hashikui Bay at 9PM is: 2.5m 13s primary swell from a South-southeast direction and 0.3m 14s secondary swell from a East direction (forecast issued at 02:00pm August 25). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 7ft (2.2m) | 13s |
| Evening (25 Aug) | 8ft (2.5m) | 13s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Thu morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||
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) | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 9 | SSW 10 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2315 | 1569 | 2338 | 2028 | 1617 | 1290 | 1005 | 926 | 546 | 606 | 430 | 390 | 366 | 198 | 220 | 179 | 276 | 340 | 280 | 274 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 5:17PM1.80m | 4:23AM1.82m | 5:43PM1.86m | 5:06AM1.93m | 6:07PM1.91m | |||||||||||||||
Low Tide | 10:26AM0.38m | 10:50PM1.03m | 11:05AM0.31m | 11:22PM0.88m | 11:40AM0.28m | |||||||||||||||
 | | |  | | |  | | | | | |  | | | | | |  |  | |
 | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 28 | 27 | 26 | 26 | 26 | 29 | 30 | 30 | 29 | 27 | 26 | 26 | 26 | 30 | 31 | 31 | 28 | 27 |
Feels °C | 32 | 33 | 32 | 32 | 30 | 30 | 30 | 32 | 32 | 32 | 33 | 31 | 29 | 29 | 29 | 33 | 32 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 12 | S 11 | S 11 | SE 9 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSE 8 | SE 9 | S 16 | S 16 | S 16 |
| kJ | 2315 | 1569 | 2338 | 2028 | 1617 | 1290 | 1005 | 926 | 546 | 138 | 430 | 390 | 366 | 198 | 140 | 137 | 22 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 15 | E 14 | E 14 | E 13 | SE 10 | SE 10 | S 15 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | S 12 | SSE 11 | SSE 11 | SSE 11 | — | S 16 | S 16 |
| kJ | 871 | 1024 | 16 | 33 | 32 | 50 | 120 | 4 | 212 | 148 | 145 | 129 | 143 | 25 | 25 | 24 | 24 | — | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | E 15 | E 14 | — | — | — | E 13 | E 13 | SE 15 | E 13 | E 13 | E 12 | E 12 | E 11 | SE 16 | SE 16 | SE 16 | S 16 | SE 16 | SE 10 | SE 10 |
| kJ | 17 | 16 | — | — | — | 31 | 30 | 8 | 30 | 29 | 3 | 26 | 2 | 10 | 10 | 10 | 5 | 10 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 11 | SSW 4 | SSW 4 | — | S 8 | S 9 | SSW 10 | S 9 | S 9 | S 9 | S 9 |
| kJ | — | — | — | — | — | — | — | — | — | 606 | 16 | 15 | — | 177 | 220 | 179 | 276 | 340 | 280 | 274 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 49 | 29 | 0 | 0 | 0 | 0 | 19 | 29 | 29 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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