Surf Forecasts:
How big are the waves at Hashikui Bay today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 3.5ft (1.1m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 5.5ft (1.7m), 9s period with SSE swell.
- Evening surf: Evening surf (07 Sep, local time) - 4.5ft (1.4m), 9s period with SE swell.
The current surf forecast for Hashikui Bay at 2PM is: 1.6m 9s primary swell from a Southeast direction and 0.3m 11s secondary swell from a South direction, 0.8m 4s secondary swell from a North-northeast direction (forecast issued at 08:00am September 07). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 3.5ft (1.1m) | 10s |
| Afternoon (07 Sep) | 5.5ft (1.7m) | 9s |
| Evening (07 Sep) | 4.5ft (1.4m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Wed morning. Warm (max 27°C on Mon afternoon, min 22°C on Wed night). Winds increasing (light winds from the NNE on Tue night, fresh winds from the N by Wed night). | ||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||
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 10 | SE 10 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 471 | 240 | 406 | 440 | 413 | 309 | 255 | 271 | 260 | 260 | 244 | 280 | 287 | 332 | 436 | 882 | 1015 | 778 | 493 | 306 | 228 | 157 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 4:20PM1.66m | 2:58AM1.62m | 4:46PM1.75m | 3:56AM1.76m | 5:11PM1.83m | |||||||||||||||||
Low Tide | 9:00AM0.57m | 9:47PM1.19m | 9:54AM0.47m | 10:24PM1.02m | 10:36AM0.40m | |||||||||||||||||
 |  | | |  |  | | |  | | | | |  | |  |  | |  | | |  | |
 | 5:39 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — |
mm | 1 | 4 | 4 | 1 | — | — | — | — | — | 1 | 2 | 1 | 1 | 2 | 3 | 3 | 5 | 12 | 7 | 2 | — | — |
Temp °C | 24 | 24 | 24 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 25 | 25 | 24 |
Feels °C | 24 | 25 | 25 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 28 | 30 | 30 | 29 | 30 | 31 | 31 | 30 | 31 | 25 | 25 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 471 | 232 | 406 | 440 | 413 | 309 | 255 | 271 | 260 | 260 | 244 | 280 | 287 | 332 | 436 | 882 | 1015 | 778 | 493 | 306 | 228 | 157 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 10 | — | S 11 | S 11 | S 10 | S 10 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | E 18 | E 18 | E 18 | E 17 | S 8 |
| kJ | 203 | 240 | — | 21 | 37 | 133 | 233 | 156 | 136 | 136 | 95 | 109 | 109 | 126 | 107 | — | — | 6 | 6 | 6 | 6 | 51 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 11 | SSW 10 | SW 11 | SSW 11 | SSW 10 | SSW 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | — | — | — | — | — | — | — | E 17 |
| kJ | — | — | — | 11 | 10 | 5 | 12 | 39 | 39 | 39 | 10 | 10 | 10 | 26 | — | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | N 4 | NNE 4 | NNE 4 | N 4 | N 4 | N 3 | N 3 | N 3 | N 3 | N 3 | NNE 3 | NNE 3 | N 3 | NNE 3 | NNE 3 | N 4 | N 4 | N 4 | NNE 5 | NNE 5 |
| kJ | 66 | 56 | 31 | 21 | 16 | 10 | 9 | 6 | 6 | 8 | 6 | 3 | 1 | 3 | 5 | 4 | 12 | 36 | 28 | 50 | 69 | 108 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 62 | 3 | 19 | 62 | 62 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 62 | 62 | 29 | 3 | 33 | 3 | 33 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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