Surf Forecasts:
How big are the waves at Hashikui Bay today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 2.5ft (0.7m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2ft (0.6m), 9s period with S swell.
- Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 9s period with S swell.
The current surf forecast for Hashikui Bay at 2AM is: 0.7m 10s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 08:00pm August 12). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (13 Aug) | 2ft (0.6m) | 9s |
| Evening (13 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu morning. Warm (max 29°C on Sat morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | ||||||||||||||||
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 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 131 | 131 | 100 | 96 | 90 | 88 | 88 | 60 | 60 | 59 | 59 | 57 | 56 | 55 | 54 | 54 | 54 | 73 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 6:13PM1.88m | 5:29AM1.95m | 6:38PM1.92m | 6:09AM2.00m | 7:03PM1.93m | |||||||||||||
Low Tide | 11:48PM0.90m | 12:07PM0.22m | 00:20AM0.79m | 12:40PM0.26m | ||||||||||||||
 |  | |  |  | | | | | | | |  | |  | |  |  | |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — |
mm | 2 | 1 | 2 | 2 | 1 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 26 | 27 | 26 | 26 | 26 | 25 | 24 | 24 | 27 | 28 | 28 | 27 | 25 |
Feels °C | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 30 | 30 | 29 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 131 | 131 | 100 | 96 | 90 | 88 | 88 | 60 | 60 | 59 | 59 | 57 | 56 | 55 | 54 | 54 | 54 | 73 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | SSE 12 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 16 | 26 | 6 | 6 | 6 | 6 | 22 | 22 | 22 | 22 | 14 | 13 | 13 | 19 | 19 | 19 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | S 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SE 8 | SSE 8 |
| kJ | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | — | SE 3 | SE 3 | SE 4 | SE 3 | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 3 | S 3 | S 3 | — |
| kJ | — | 2 | 4 | 3 | 2 | 3 | 10 | 16 | 14 | 17 | 11 | 11 | 8 | 6 | 4 | 3 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 29 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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