Surf Forecasts:
How big are the waves at Hashikui Bay today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 0.5ft (0.1m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 5.5ft (1.7m), 7s period with SSW swell.
- Evening surf: Evening surf (28 Sep, local time) - 3ft (0.9m), 13s period with SSW swell.
The current surf forecast for Hashikui Bay at 2PM is: 1.2m 6s primary swell from a South direction and 0.3m 14s secondary swell from a South-southwest direction (forecast issued at 08:00am September 28). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 0.5ft (0.1m) | 13s |
| Afternoon (28 Sep) | 5.5ft (1.7m) | 7s |
| Evening (28 Sep) | 3ft (0.9m) | 13s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Mon afternoon. Warm (max 27°C on Mon morning, min 18°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||
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) | SSE 9 | SE 13 | S 6 | SSW 7 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 8 | 7 | 77 | 240 | 166 | 273 | 373 | 577 | 560 | 594 | 540 | 418 | 320 | 303 | 338 | 388 | 375 | 358 | 288 | 234 | 231 | 230 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | on | on | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | glassy | glassy |
High Tide | 6:47AM2.00m | 6:35PM1.94m | 7:25AM1.93m | 7:00PM1.92m | 8:04AM1.82m | 7:25PM1.87m | ||||||||||||||||
Low Tide | 12:44PM0.64m | 00:58AM0.26m | 1:12PM0.75m | 1:32AM0.27m | 1:40PM0.89m | |||||||||||||||||
 | | | |  | | | |  | | | |  | |  | |  | |  | | | | |
 | 5:52 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | 2 | 1 | 2 | 3 | 3 | 2 | 1 | 1 | 2 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 27 | 25 | 23 | 23 | 23 | 22 | 22 | 21 | 20 | 19 | 18 | 18 | 19 | 18 | 19 | 21 | 22 | 24 | 23 | 23 |
Feels °C | 27 | 29 | 31 | 29 | 27 | 27 | 26 | 24 | 24 | 21 | 18 | 16 | 16 | 17 | 18 | 17 | 18 | 21 | 22 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SE 9 | S 6 | S 6 | S 7 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | 8 | 3 | 77 | 120 | 131 | 273 | 373 | 577 | 560 | 594 | 540 | 418 | 320 | 303 | 338 | 388 | 375 | 358 | 288 | 234 | 231 | 230 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SW 10 | SSW 13 | SW 15 | SSW 14 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SE 9 | SSE 9 | SSE 9 | SE 6 | ESE 6 | ESE 7 | SSE 9 | SE 9 | SE 9 | SE 9 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 7 | 4 | 17 | 54 | 166 | 89 | 51 | 32 | 32 | 13 | 8 | 8 | 8 | 8 | 4 | 8 | 12 | 12 | 3 | 4 | 10 | 29 |
Swell 3 Height (m) Direction Period (s) | S 10 | SE 13 | SE 10 | SSW 12 | SE 13 | SSW 6 | SSW 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 9 | SSE 9 | SSE 9 | ESE 7 | SE 9 | SE 12 | ESE 6 | — | SE 12 | — |
| kJ | 2 | 7 | 4 | 14 | 7 | 23 | 26 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 5 | 12 | 6 | 4 | — | 6 | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 6 | SSW 6 | SSW 7 | NNE 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | N 4 | N 4 | NNE 5 | NNE 5 | NNE 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNE 3 | NNE 3 | — |
| kJ | 62 | 60 | 109 | 240 | 3 | 4 | 7 | 16 | 14 | 18 | 30 | 57 | 54 | 34 | 16 | 14 | 14 | 13 | 6 | 3 | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 19 | 19 | 0 | 3 | 3 | 0 | 3 | 3 | 3 | 62 | 62 | 62 | 62 | 19 | 16 | 16 | 16 | 3 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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