Surf Forecasts:
How big are the waves at Hashikui Bay today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 10ft (3.0m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 7ft (2.1m), 12s period with SE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.0m), 11s period with SE swell.
The current surf forecast for Hashikui Bay at 4PM is: 1.9m 12s primary swell from a Southeast direction and 1.6m 5s secondary swell from a North-northwest direction (forecast issued at 08:00am September 21). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 10ft (3.0m) | 13s |
| Afternoon (21 Sep) | 7ft (2.1m) | 12s |
| Evening (21 Sep) | 3.5ft (1.0m) | 11s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 18°C on Tue night). Winds decreasing (fresh winds from the NNW on Mon morning, calm by Wed afternoon). | ||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||
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 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 10 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 4 | N 4 | NNE 5 | NNE 5 | N 5 | N 4 | N 4 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 2830 | 2651 | 2082 | 1319 | 644 | 237 | 110 | 56 | 48 | 54 | 61 | 40 | 35 | 84 | 59 | 43 | 22 | 10 | 8 | 8 | 8 | 8 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | glassy |
High Tide | 3:42PM1.60m | 2:17AM1.53m | 4:11PM1.69m | 3:26AM1.67m | 4:37PM1.77m | |||||||||||||||||
Low Tide | 8:09AM0.65m | 9:15PM1.20m | 9:15AM0.56m | 9:54PM1.03m | 10:02AM0.49m | |||||||||||||||||
 | | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 27 | 26 | 24 | 22 | 20 | 19 | 19 | 25 | 27 | 27 | 23 | 21 | 19 | 18 | 18 | 23 | 26 | 26 | 23 | 22 |
Feels °C | 20 | 23 | 25 | 25 | 22 | 20 | 18 | 17 | 17 | 23 | 24 | 24 | 20 | 18 | 17 | 16 | 16 | 22 | 26 | 27 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 10 | ESE 10 | ESE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 2830 | 2651 | 2082 | 1319 | 644 | 237 | 110 | 19 | 17 | 16 | 16 | 22 | 12 | 12 | 10 | 9 | 9 | 8 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 9 | S 9 | S 9 | SE 11 | SE 11 | ESE 9 | ESE 9 | S 8 | S 8 | S 8 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | — | — | — | — | 2 | 2 | 2 | 31 | 19 | 8 | 8 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | N 4 | N 4 | NNE 5 | NNE 5 | N 5 | N 4 | N 4 | NNE 3 | NNE 3 | NNW 3 | NNW 3 |
| kJ | 174 | 177 | 134 | 143 | 149 | 135 | 88 | 56 | 48 | 54 | 61 | 40 | 35 | 84 | 59 | 43 | 22 | 10 | 4 | 2 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 304 | 19 | 16 | 16 | 16 | 3 | 3 | 3 | 3 | 3 | 25 | 33 | 49 | 263 | 33 | 19 | 263 | 376 | 973 | 973 | 691 | 518 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hashikui Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest