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Surf Forecasts:
Hashikui Bay surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 2 pm Sunday 24 May 2026 JSTForecast update in hr min s Forecast update imminent
Hashikui Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hashikui Bay sea temperature is
21.0° C
(Which is normal for this time of year)How big are the waves at Hashikui Bay today?
The current surf forecast for Hashikui Bay at 8PM is: 1.7m 8s primary swell from a East-southeast direction and 1.1m 8s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 02:00pm May 24). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | - | - |
| Afternoon (24 May) | 6ft (1.8m) | 8s |
| Evening (24 May) | 5.5ft (1.7m) | 8s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Mon morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 7 | SE 7 | SE 7 | ESE 6 | ESE 6 | SE 7 | SE 10 | |
310 | 392 | 335 | 344 | 306 | 93 | 100 | 69 | 69 | 59 | 77 | 161 | 136 | 75 | 50 | 46 | 98 | 71 | 86 | 73 | 121 | 97 | 42 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | off | off | off | glassy | cross-off | cross-off | cross-off | cross-off | glassy | off | glassy | glassy | glassy | |
High Tide | 11:09AM1.31m | 00:51AM1.46m | 12:57PM1.32m | 1:42AM1.50m | 2:23PM1.41m | 2:24AM1.56m | ||||||||||||||||||
Low Tide | 5:52PM0.63m | 7:10AM0.84m | 7:09PM0.71m | 8:11AM0.67m | 8:15PM0.75m | 8:59AM0.49m | ||||||||||||||||||
 | | |  | | |  | | | | | | | | | | | | |  | | |  | | |
 | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | 7:02 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 22 | 23 | 23 | 22 | 20 | 20 | 19 | 20 | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 21 | 22 |
23 | 22 | 22 | 21 | 20 | 20 | 21 | 24 | 23 | 23 | 22 | 21 | 21 | 20 | 22 | 24 | 23 | 22 | 23 | 23 | 23 | 22 | 23 | 25 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SSE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 10 | ESE 10 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 |
 kJ | 179 | 164 | 147 | 128 | 119 | 93 | 100 | 69 | 69 | 59 | 9 | 78 | 77 | 75 | 50 | 46 | 44 | 10 | 10 | 73 | 59 | 54 | 42 | 25 |
Swell 2 Height (m) Direction Period (s) | — | — | S 7 | S 8 | SSW 8 | SE 10 | SSW 8 | S 7 | SSE 7 | ESE 11 | ESE 11 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 11 | SE 15 | SE 15 | ESE 10 | SE 15 | ESE 10 | ESE 10 | SE 10 |
| kJ | — | — | 1 | 1 | 13 | 25 | 13 | 8 | 10 | 11 | 12 | 7 | 7 | 3 | 3 | 3 | 5 | 9 | 9 | 10 | 9 | 10 | 10 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 7 | SW 6 | SSW 8 | S 7 | SW 7 | SW 7 | ESE 11 | SW 6 | ESE 11 | — | — | E 16 | SE 15 | SE 15 | — | — | SE 15 | S 11 | S 6 | S 6 | S 6 |
| kJ | — | — | — | 2 | 2 | 12 | 4 | 2 | 2 | 11 | 2 | 11 | — | — | 5 | 9 | 9 | — | — | 9 | 2 | 1 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | S 7 | SE 8 | ESE 8 | ESE 8 | — | — | — | ESE 8 | SE 7 | SE 7 | SE 5 | ESE 6 | ESE 6 | — | — |
| kJ | 310 | 392 | 335 | 344 | 306 | — | — | — | — | 24 | 77 | 161 | 136 | — | — | — | 98 | 71 | 86 | 17 | 121 | 97 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 404 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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