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) - 2.5ft (0.7m), 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 4PM is: 0.6m 9s primary swell from a South direction and 0.3m 12s secondary swell from a Southeast direction (forecast issued at 08:00am August 13). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (13 Aug) | 2.5ft (0.7m) | 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 23mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||
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 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 90 | 88 | 88 | 81 | 60 | 59 | 59 | 57 | 56 | 55 | 54 | 52 | 54 | 54 | 37 | 110 | 98 | 94 | 90 | 60 | 59 | 59 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | cross | cross-off | cross-off | glassy |
High Tide | 5:29AM1.95m | 6:38PM1.92m | 6:09AM2.00m | 7:03PM1.93m | 6:47AM2.00m | 7:28PM1.93m | ||||||||||||||||
Low Tide | 12:07PM0.22m | 00:20AM0.79m | 12:40PM0.26m | 00:51AM0.69m | 1:11PM0.34m | |||||||||||||||||
 | | | | |  |  | |  | |  | | |  | | |  |  | | | |  | |
 | 5:20 | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — |
mm | 1 | 3 | 3 | 2 | 1 | 1 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 24 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 26 | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 27 | 28 | 29 | 26 | 25 |
Feels °C | 28 | 29 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 30 | 28 | 28 | 28 | 29 | 31 | 31 | 32 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 8 | S 11 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 90 | 88 | 88 | 81 | 60 | 59 | 59 | 57 | 56 | 55 | 54 | 52 | 54 | 54 | 37 | 110 | 98 | 94 | 90 | 60 | 59 | 59 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 12 | SSE 12 | SE 3 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | S 11 | SE 11 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 6 | 6 | 22 | 22 | 22 | 22 | 14 | 13 | 2 | 19 | 19 | 19 | 19 | 19 | 37 | 18 | 7 | 13 | 6 | 10 | 16 | 21 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | S 9 | E 10 | E 10 | SSE 11 | E 9 | E 9 | E 9 | SE 8 | SSE 8 | SE 11 | SSE 8 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 4 | 4 | 4 | 4 | 7 | 2 | 2 | 2 | 13 | 2 | 2 | 2 | 3 | 6 | 18 | 6 | 18 | 17 | 17 | 17 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | ESE 10 | ESE 3 | SSE 2 | SSE 3 | S 3 | SSE 3 | — | — | — | — | — | — | ESE 5 | SE 3 |
| kJ | 2 | 7 | 12 | 16 | 22 | 18 | 8 | 5 | 30 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 62 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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