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Surf Forecasts:
Hashikui Bay surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 pm Tuesday 04 Nov 2025 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
24.5° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Hashikui Bay today?
The current surf forecast for Hashikui Bay at 12AM is: 0.4m 9s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a East-southeast direction (forecast issued at 08:00pm November 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Nov) | - | - |
| Afternoon (05 Nov) | - | - |
| Evening (05 Nov) | 1.5ft (0.4m) | 9s |
Table - waves today at Hashikui Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 21 | 31 | 20 | 38 | 65 | 67 | 139 | 181 | 253 | 322 | 266 | 216 | 160 | 177 | 184 | 225 | 168 | 122 | 94 | 94 | 100 | 112 | 79 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | 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- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:40PM 1.81 | 5:40AM 1.86 | 5:07PM 1.84 | 6:19AM 1.86 | 5:35PM 1.85 | 6:58AM 1.82 | ||||||||||||||||||
Low Tide / height (m) | 11:08PM 0.19 | 11:25AM 0.73 | 11:42PM 0.10 | 11:57AM 0.79 | 12:16AM 0.05 | 12:29PM 0.87 | ||||||||||||||||||
Tue 04 | Wednesday 05 | Thursday 06 | Friday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:06 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 |
 |  | | | |  |  |  |  | | | | |  |  | |  | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | 3 | 11 | 4 | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 20 | 19 | 17 | 16 | 14 | 14 | 13 | 16 | 18 | 18 |
| Feels °C (?) | 14 | 14 | 13 | 11 | 11 | 14 | 14 | 13 | 13 | 15 | 13 | 13 | 12 | 12 | 16 | 15 | 13 | 11 | 9 | 9 | 9 | 12 | 14 | 14 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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