Surf Forecasts:
How big are the waves at Hashikui Bay today (27 Aug):
- Afternoon surf: Afternoon surf (27 Aug, local time) - 5ft (1.5m), 9s period with S swell.
- Evening surf: Evening surf (27 Aug, local time) - 4ft (1.2m), 9s period with SSW swell.
The current surf forecast for Hashikui Bay at 10PM is: 1.2m 9s primary swell from a South-southwest direction and 0.9m 9s secondary swell from a South-southeast direction, 0.1m 16s secondary swell from a Southeast direction (forecast issued at 02:00pm August 27). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | - | - |
| Afternoon (27 Aug) | 5ft (1.5m) | 9s |
| Evening (27 Aug) | 4ft (1.2m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 31°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | ||||||||||||||||||
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) | S 10 | S 9 | S 9 | SSW 9 | S 9 | S 9 | S 9 | SSW 8 | SSW 7 | SSW 8 | SSW 8 | S 7 | SSW 8 | S 6 | SSW 6 | SSW 7 | S 8 | SE 13 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 356 | 390 | 427 | 199 | 306 | 264 | 184 | 96 | 77 | 63 | 94 | 77 | 92 | 28 | 51 | 78 | 74 | 7 | 12 | 12 |
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 | cross-off | glassy | on | glassy | glassy | cross-off | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | off |
High Tide | 6:07PM1.91m | 5:46AM2.00m | 6:31PM1.94m | 6:23AM2.03m | 6:55PM1.95m | |||||||||||||||
Low Tide | 11:40AM0.28m | 11:52PM0.74m | 12:12PM0.30m | 00:23AM0.62m | 12:43PM0.37m | |||||||||||||||
 | | |  |  | | |  |  | | |  | | | |  | | | | | |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 31 | 29 | 27 | 27 | 26 | 26 | 29 | 29 | 29 | 27 | 26 | 26 | 25 | 25 | 29 | 31 | 31 | 28 | 27 |
Feels °C | 32 | 32 | 32 | 30 | 31 | 30 | 30 | 35 | 34 | 34 | 33 | 31 | 31 | 29 | 29 | 33 | 33 | 33 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 10 | S 16 | SSE 9 | SE 15 | S 8 | SSW 8 | SSW 8 | SSW 7 | SSE 8 | SSE 7 | SE 9 | SSE 8 | S 6 | SSE 8 | S 8 | SE 9 | SE 11 | SE 9 | SE 9 |
| kJ | 22 | 25 | 5 | 153 | 9 | 36 | 22 | 96 | 52 | 39 | 31 | 22 | 23 | 28 | 11 | 58 | 14 | 5 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | S 16 | S 16 | SE 16 | SE 14 | SE 15 | SE 10 | SSE 8 | SSE 8 | SE 10 | SE 9 | SSE 8 | SE 9 | SSE 8 | SE 9 | SE 9 | SE 8 | SE 13 | SSE 11 | SSE 11 |
| kJ | 40 | 5 | 5 | 10 | 8 | 8 | 16 | 58 | 59 | 16 | 22 | 6 | 14 | 11 | 14 | 14 | 3 | 7 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | S 16 | SE 16 | SE 10 | SE 16 | SE 10 | S 9 | SW 8 | SE 10 | SE 10 | SW 10 | SE 15 | E 9 | SE 14 | SE 9 | SE 13 | SSE 8 | SE 13 | SE 13 | SE 11 | — |
| kJ | 5 | 10 | 4 | 10 | 4 | 23 | 3 | 15 | 16 | 4 | 8 | 1 | 8 | 14 | 7 | 6 | 7 | 7 | 5 | — |
Wind waves Height (m) Direction Period (s) | S 10 | S 9 | S 9 | SSW 9 | S 9 | S 9 | S 9 | — | SSW 7 | SSW 8 | SSW 8 | S 7 | SSW 8 | SSW 4 | SSW 6 | SSW 7 | S 8 | S 4 | SSW 5 | SSW 5 |
| kJ | 356 | 390 | 427 | 199 | 306 | 264 | 184 | — | 77 | 63 | 94 | 77 | 92 | 18 | 51 | 78 | 74 | 59 | 75 | 53 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 19 | 16 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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