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Surf Forecasts:
Nunoshima surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 am Monday 01 Sep 2025 JST
How big are the waves at Nunoshima today?
The current surf forecast for Nunoshima at 10AM is: 0.4m 9s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South-southeast direction, 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 08:00am September 01). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 1.5ft (0.4m) | 9s |
| Afternoon (01 Sep) | 1.5ft (0.4m) | 9s |
| Evening (01 Sep) | 1.5ft (0.4m) | 9s |
Table - waves today at Nunoshima. (Swell directed towards the surf break)
Monday 01 | Tuesday 02 | Wednesday 03 | Thu 04 | |||||||||||||||||||||
| 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 | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 37 | 38 | 56 | 41 | 51 | 44 | 64 | 30 | 38 | 30 | 46 | 26 | 37 | 44 | 48 | 53 | 58 | 51 | 57 | 59 | 82 | 144 | 934 | 1178 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross- off | glass | glass | cross- on | on | on | on | on | on | cross- on |
High Tide / height (m) | 2:34PM 1.43 | 11:09PM 1.54 | 3:57PM 1.55 | 1:30AM 1.52 | 4:30PM 1.67 | |||||||||||||||||||
Low Tide / height (m) | 5:58AM 0.69 | 5:45PM 1.39 | 7:48AM 0.66 | 8:55PM 1.35 | 9:07AM 0.56 | 9:55PM 1.21 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thu 04 | |||||||||||||||||||||
| Sunrise | 5:33 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:24 | - | - | - |
 | | | | |  | | | | | | |  |  | | | | |  | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - | 2 | 4 | 10 | 27 |
| Temp. °C | 25 | 29 | 30 | 30 | 28 | 27 | 26 | 25 | 25 | 28 | 30 | 30 | 28 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 28 | 33 | 32 | 31 | 31 | 31 | 30 | 28 | 29 | 31 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 32 | 31 | 31 | 29 | 29 | 28 | 27 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Shikoku
Continuing clean conditions at Nunoshima (calm at Tokushima Airport 40 km from Nunoshima). 0.4m 3s local chop from the SSW with a 0.3m 9s swell from the SE and a 0.3m 6s windswell from the S. 3 swells combining to make bigger set waves.
40 km away, 2 h 18 min ago
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