Surf Forecasts:
How big are the waves at Hashikui Bay today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 2ft (0.6m), 7s period with S swell.
- Evening surf: Evening surf (12 Sep, local time) - 1.5ft (0.5m), 7s period with S swell.
The current surf forecast for Hashikui Bay at 10AM is: 0.7m 7s primary swell from a South direction and 0.2m 10s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a North direction (forecast issued at 02:00am September 12). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 2.5ft (0.7m) | 7s |
| Afternoon (12 Sep) | 2ft (0.6m) | 7s |
| Evening (12 Sep) | 1.5ft (0.5m) | 7s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 28°C on Sat morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||||||||||
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 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 9 | SSE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 109 | 83 | 62 | 47 | 34 | 34 | 34 | 24 | 24 | 21 | 35 | 20 | 23 | 20 | 39 | 49 | 69 | 149 | 88 | 88 | 64 | 69 | 97 | 87 |
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 | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 5:59AM2.03m | 6:21PM1.95m | 6:35AM2.04m | 6:45PM1.95m | 7:12AM1.99m | 7:08PM1.94m | ||||||||||||||||||
Low Tide | 11:54PM0.56m | 12:14PM0.41m | 00:24AM0.46m | 12:44PM0.50m | 00:55AM0.39m | 1:12PM0.61m | ||||||||||||||||||
 | |  | | | |  | |  | |  | | | | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 | 1 | — |
Temp °C | 25 | 24 | 24 | 25 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 24 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 27 | 26 | 26 | 28 | 31 | 31 | 31 | 30 | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 29 | 29 | 30 | 29 | 31 | 30 | 30 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 7 | SE 9 |
| kJ | 109 | 83 | 62 | 47 | 34 | 34 | 34 | 24 | 24 | 15 | 20 | 20 | 20 | 20 | 39 | 49 | 69 | 93 | 88 | 88 | 64 | 69 | 1 | 87 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | E 13 | S 7 | SSE 7 | SE 7 | E 13 | S 6 | S 7 | S 7 | S 7 | S 7 | E 12 | E 12 | E 12 | S 7 |
| kJ | 10 | 10 | 10 | 9 | 9 | 15 | 15 | 14 | 13 | 21 | 4 | 8 | 5 | 8 | 3 | 3 | 4 | 4 | 3 | 3 | 12 | 12 | 12 | 1 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | S 8 | E 13 | NNE 3 | — | E 14 | E 14 | E 14 | E 13 | E 13 | E 14 | S 7 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | SSW 6 | S 7 | S 7 | S 7 |
| kJ | 4 | 4 | 4 | 1 | 4 | 1 | — | 4 | 4 | 4 | 31 | 4 | 4 | 8 | 13 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | N 3 | N 3 | NNE 3 | — | SE 4 | ESE 4 | ESE 4 | SE 4 | SSE 7 | SSE 4 | S 7 | SSE 3 | SSE 7 | SSE 4 | SE 4 | SE 8 | — | SE 8 | S 6 | S 3 | SE 9 | — |
| kJ | 3 | 3 | 5 | 3 | 2 | — | 5 | 7 | 11 | 6 | 35 | 5 | 23 | 4 | 25 | 8 | 7 | 149 | — | 49 | 13 | 5 | 97 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 62 | 3 | 0 | 16 | 0 | 16 | 0 | 16 | 29 | 29 | 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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