Surf Forecasts:
How big are the waves at Hashikui Bay today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1ft (0.3m), 11s period with SE swell.
- Evening surf: Evening surf (31 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for Hashikui Bay at 8AM is: 0.3m 9s primary swell from a Southeast direction and 0.3m 5s secondary swell from a South-southwest direction (forecast issued at 02:00am July 31). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 1ft (0.3m) | 9s |
| Afternoon (31 Jul) | 1ft (0.3m) | 11s |
| Evening (31 Jul) | 1ft (0.3m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 35°C on Sun afternoon, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 12 | SE 11 | SE 9 | SE 9 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 16 | SE 17 | SE 18 | SE 15 | SE 16 | ESE 16 | ESE 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 14 | 14 | 14 | 14 | 21 | 20 | 14 | 14 | 14 | 20 | 18 | 17 | 17 | 18 | 18 | 18 | 25 | 41 | 75 | 78 | 110 | 122 | 169 | 146 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | glassy | cross-on | cross | off | cross-off | cross-off | cross | cross | glassy | cross-on | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | on | on | cross-on | glassy |
High Tide | 6:31AM1.96m | 7:35PM1.90m | 7:11AM1.94m | 8:02PM1.88m | 7:52AM1.88m | 8:29PM1.85m | ||||||||||||||||||
Low Tide | 00:47AM0.84m | 1:06PM0.23m | 1:20AM0.76m | 1:39PM0.33m | 1:55AM0.70m | 2:11PM0.47m | ||||||||||||||||||
 | |  | | | | | | |  | | | | | | | | | | | | | | | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 31 | 31 | 31 | 30 | 28 | 28 | 28 | 27 | 31 | 33 | 31 | 30 | 29 | 29 | 28 | 28 | 32 | 34 | 35 | 33 | 30 |
Feels °C | 32 | 29 | 30 | 35 | 34 | 35 | 35 | 32 | 31 | 30 | 28 | 34 | 36 | 34 | 33 | 33 | 32 | 31 | 31 | 34 | 34 | 36 | 36 | 35 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SE 9 | SSW 5 | SSW 5 | SE 9 | SE 9 | SE 9 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 17 | SE 18 | SE 15 | SE 16 | ESE 16 | ESE 15 |
| kJ | 10 | 10 | 14 | 5 | 2 | 13 | 14 | 14 | 14 | 20 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 75 | 78 | 110 | 122 | 169 | 146 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SSW 5 | SE 9 | SE 9 | SE 11 | S 4 | SE 12 | S 4 | ESE 9 | S 5 | S 4 | S 4 | NNE 2 | SE 17 | SE 17 | ESE 16 | SE 16 | SE 11 | SE 11 | SE 11 | SE 10 | SE 9 | NE 3 |
| kJ | 14 | 14 | 3 | 14 | 13 | 20 | 1 | 5 | 1 | 8 | 2 | 2 | 1 | 1 | 12 | 12 | 25 | 41 | 18 | 18 | 18 | 34 | 23 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 4 | SE 12 | S 4 | SE 12 | S 4 | S 7 | S 7 | S 7 | S 4 | — | — | SSW 4 | S 6 | S 6 | ESE 14 | SSE 8 | S 9 | S 8 | SE 9 |
| kJ | 6 | 6 | 6 | 6 | 21 | 2 | 5 | 1 | 5 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 3 | 3 | 20 | 6 | 1 | 1 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 2 | NNE 2 | — | — | — | — | — | — | NE 3 | — | SSW 4 | SW 2 | — | N 2 | N 3 | N 3 | NNE 3 | NE 3 | NE 3 | SSE 3 |
| kJ | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | 2 | 1 | — | 1 | 4 | 5 | 7 | 9 | 5 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 3 | 25 | 3 | 442 | 3 | 49 | 62 | 3 | 62 | 62 | 350 | 442 | 415 | 19 | 3 | 3 | 3 | 3 | 16 | 19 | 19 | 3 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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