Surf Forecasts:
How big are the waves at Hashikui Bay today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
- Evening surf: Evening surf (10 Sep, local time) - 3.5ft (1.0m), 8s period with SSE swell.
The current surf forecast for Hashikui Bay at 10AM is: 1.0m 8s primary swell from a South-southeast direction and 0.1m 16s secondary swell from a East direction, 1.0m 5s secondary swell from a North direction (forecast issued at 02:00am September 10). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (10 Sep) | 3.5ft (1.0m) | 8s |
| Evening (10 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Thu afternoon. Warm (max 27°C on Sat afternoon, min 20°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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) | SSE 8 | NNE 5 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 160 | 134 | 131 | 125 | 122 | 116 | 113 | 110 | 83 | 81 | 81 | 81 | 75 | 91 | 112 | 108 | 106 | 83 | 79 | 59 | 45 | 45 | 47 | 64 |
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 | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off |
High Tide | 4:42AM1.88m | 5:35PM1.88m | 5:22AM1.98m | 5:58PM1.92m | 5:59AM2.03m | 6:21PM1.95m | ||||||||||||||||||
Low Tide | 10:55PM0.86m | 11:11AM0.36m | 11:24PM0.70m | 11:44AM0.36m | 11:54PM0.56m | 12:14PM0.41m | ||||||||||||||||||
 |  |  | |  | |  |  | |  | |  | | | |  | | | | |  | | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — |
mm | — | — | — | — | 1 | 4 | 9 | 2 | — | 1 | — | 1 | 2 | 1 | — | — | — | — | 1 | 1 | 1 | 2 | 1 | 1 |
Temp °C | 23 | 22 | 21 | 23 | 24 | 21 | 20 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 25 |
Feels °C | 21 | 19 | 18 | 21 | 24 | 23 | 22 | 25 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 31 | 32 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 10 | SE 10 |
| kJ | 160 | 134 | 131 | 125 | 122 | 116 | 113 | 110 | 83 | 81 | 81 | 81 | 75 | 91 | 112 | 108 | 106 | 83 | 79 | 59 | 45 | 45 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | E 16 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | E 15 | E 11 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | — | E 14 |
| kJ | 5 | 5 | 5 | 5 | 5 | 4 | 17 | 4 | 2 | 4 | 5 | 4 | 4 | 4 | 4 | 9 | 9 | 10 | 10 | 9 | 15 | 15 | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 18 | SE 11 | E 15 | E 15 | E 11 | ESE 11 | SE 11 | E 14 | E 14 | SE 9 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | NNW 3 | E 14 | — |
| kJ | — | — | — | — | — | 6 | 5 | 17 | 4 | 2 | 11 | 5 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 4 | — |
Wind waves Height (m) Direction Period (s) | N 5 | NNE 5 | NNE 5 | NNE 5 | NNE 4 | NNE 4 | NNE 2 | N 2 | N 2 | — | — | N 2 | NNE 3 | NNE 3 | NNE 3 | N 2 | N 3 | N 3 | N 3 | N 3 | N 3 | NNE 3 | SSE 7 | SSE 7 |
| kJ | 117 | 123 | 100 | 72 | 26 | 5 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 5 | 3 | 1 | 47 | 64 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 62 | 62 | 62 | 62 | 16 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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