Surf Forecasts:
How big are the waves at Hashikui Bay today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 9s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 9s period with SSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 2ft (0.6m), 8s period with S swell.
The current surf forecast for Hashikui Bay at 6AM is: 0.7m 9s primary swell from a South direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 02:00am August 22). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (22 Aug) | 2.5ft (0.7m) | 9s |
| Evening (22 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sat morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||||||||||
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) | S 9 | S 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | SE 13 | SE 13 | SE 12 | SE 12 | SE 13 | SE 13 | SSE 19 | SSE 17 | SSE 16 | SSE 17 | SSE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 103 | 103 | 79 | 84 | 82 | 82 | 59 | 52 | 51 | 50 | 54 | 35 | 35 | 61 | 61 | 74 | 120 | 134 | 205 | 543 | 1491 | 2182 | 3308 | 3659 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 10:41PM1.61m | 3:26PM1.47m | 00:26AM1.55m | 4:19PM1.60m | 2:18AM1.59m | 4:51PM1.71m | ||||||||||||||||||
Low Tide | 7:01AM0.68m | 7:27PM1.39m | 8:35AM0.60m | 9:25PM1.30m | 9:39AM0.48m | |||||||||||||||||||
 | |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 28 | 30 | 29 | 27 | 26 | 26 | 26 | 26 | 28 | 30 | 30 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 27 | 26 |
Feels °C | 30 | 30 | 31 | 33 | 33 | 32 | 31 | 30 | 30 | 30 | 31 | 31 | 33 | 33 | 32 | 31 | 30 | 31 | 31 | 32 | 32 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | S 8 | SE 13 | SE 12 | SE 12 | SE 13 | SE 13 | SSE 19 | SSE 17 | SSE 16 | SSE 17 | SSE 16 |
| kJ | 103 | 103 | 79 | 84 | 82 | 82 | 59 | 52 | 51 | 50 | 54 | 35 | 35 | 50 | 61 | 74 | 120 | 134 | 205 | 543 | 1491 | 2182 | 3308 | 3659 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 10 | SE 13 | SE 13 | SW 8 | S 8 | S 8 | S 8 | SSE 19 | SE 13 | SSW 8 | SSW 8 | SW 9 | S 8 |
| kJ | 17 | 17 | 15 | 17 | 17 | 16 | 17 | 10 | 10 | 11 | 11 | 9 | 28 | 61 | 11 | 34 | 32 | 32 | 146 | 190 | 7 | 6 | 23 | 31 |
Swell 3 Height (m) Direction Period (s) | SE 10 | — | S 11 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | ESE 10 | SSE 10 | SSE 10 | SSE 10 | SW 9 | SW 8 | SW 9 | S 8 | S 8 | — | SSE 8 | S 8 | SW 10 |
| kJ | 4 | — | 2 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 11 | 10 | 9 | 10 | 12 | 18 | 12 | 21 | 21 | — | 13 | 51 | 4 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 3 | SSW 3 | — | SSW 2 | SSW 3 | SSW 3 | SSW 3 | SSW 2 | — | — | — | — | — | S 8 | SSW 2 | SSW 2 | — | — | — | S 8 | — | SSE 8 | — |
| kJ | 2 | 1 | 1 | — | 1 | 2 | 2 | 1 | 1 | — | — | — | — | — | 47 | 1 | 1 | — | — | — | 21 | — | 20 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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