Surf Forecasts:
How big are the waves at Hashikui Bay today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 4ft (1.2m), 8s period with S swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 5ft (1.6m), 10s period with S swell.
- Evening surf: Evening surf (27 Aug, local time) - 3.5ft (1.1m), 9s period with SSW swell.
The current surf forecast for Hashikui Bay at 10AM is: 1.2m 8s primary swell from a South direction and 0.8m 10s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a South-southeast direction (forecast issued at 02:00am August 27). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 4ft (1.2m) | 8s |
| Afternoon (27 Aug) | 5ft (1.6m) | 10s |
| Evening (27 Aug) | 3.5ft (1.1m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Warm (max 31°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
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) | SSW 11 | SSW 11 | SSW 10 | S 8 | S 10 | S 10 | S 9 | SSW 9 | SSE 9 | S 9 | S 9 | SSW 8 | SSE 8 | SSW 8 | S 8 | S 7 | SSW 8 | S 7 | SSW 7 | S 8 | SSW 8 | SE 9 | SE 9 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 297 | 353 | 146 | 200 | 356 | 463 | 375 | 168 | 177 | 234 | 184 | 155 | 58 | 68 | 80 | 60 | 49 | 51 | 76 | 58 | 75 | 20 | 12 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | glassy | cross | on | cross-on | cross | glassy | glassy | glassy | glassy | cross-off | cross-off | off | off |
High Tide | 5:06AM1.93m | 6:07PM1.91m | 5:46AM2.00m | 6:31PM1.94m | 6:23AM2.03m | 6:55PM1.95m | ||||||||||||||||||
Low Tide | 11:22PM0.88m | 11:40AM0.28m | 11:52PM0.74m | 12:12PM0.30m | 00:23AM0.62m | 12:43PM0.37m | ||||||||||||||||||
 |  |  | | | | | |  | |  | |  | | | | | | | | | | |  | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 26 | 26 | 26 | 30 | 31 | 31 | 29 | 27 | 27 | 26 | 26 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 28 | 30 | 30 | 28 | 27 |
Feels °C | 29 | 29 | 29 | 32 | 32 | 32 | 32 | 30 | 30 | 29 | 30 | 34 | 34 | 33 | 32 | 31 | 31 | 30 | 29 | 33 | 33 | 33 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSE 8 | SSE 9 | SSW 10 | SSE 11 | S 16 | S 16 | SSE 9 | SSE 9 | S 8 | SSW 8 | SSW 8 | SSW 7 | SSW 8 | S 8 | S 7 | SSW 8 | S 7 | S 8 | S 8 | SE 9 | SE 9 | SE 9 | S 7 |
| kJ | 297 | 113 | 119 | 111 | 24 | 5 | 5 | 153 | 177 | 36 | 22 | 90 | 55 | 68 | 80 | 60 | 49 | 51 | 57 | 58 | 14 | 20 | 12 | 27 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 12 | SSW 10 | SSE 11 | SE 9 | E 11 | S 16 | SE 16 | SE 15 | SW 8 | SE 10 | SSE 8 | SSE 8 | SSE 8 | SE 9 | SE 9 | SSE 7 | SSE 8 | SE 9 | SE 9 | SE 8 | SE 11 | SSE 11 | SSE 11 |
| kJ | 120 | 25 | 146 | 25 | 23 | 10 | 5 | 10 | 9 | 18 | 16 | 58 | 58 | 52 | 22 | 22 | 30 | 12 | 14 | 14 | 3 | 5 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | E 11 | SE 16 | SSE 11 | S 16 | S 16 | SE 16 | SE 10 | S 16 | SE 10 | SE 15 | SSW 8 | SE 10 | SE 10 | SE 10 | SSE 8 | SSE 8 | SE 9 | SE 9 | SE 13 | SE 13 | SE 13 | SE 13 | — | SE 9 |
| kJ | 2 | 10 | 25 | 5 | 5 | 10 | 4 | 5 | 4 | 8 | 7 | 15 | 15 | 16 | 6 | 6 | 14 | 14 | 7 | 7 | 7 | 7 | — | 12 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 11 | SSW 5 | S 8 | S 10 | S 10 | S 9 | SSW 9 | SSW 8 | S 9 | S 9 | SSW 8 | — | — | N 3 | — | — | — | SSW 7 | SW 4 | SSW 8 | SSW 4 | SSW 5 | SSW 5 |
| kJ | 17 | 353 | 30 | 200 | 356 | 463 | 375 | 168 | 123 | 234 | 184 | 155 | — | — | 1 | — | — | — | 76 | 16 | 75 | 49 | 56 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 29 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 33 | 19 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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