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Surf Forecasts:
Aoshima Harbour surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Tuesday 18 Nov 2025 JSTForecast update in hr min s Forecast update imminent
Aoshima Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aoshima Harbour sea temperature is
24.4° C
(Which is slightly warmer than usual)How big are the waves at Aoshima Harbour today?
The current surf forecast for Aoshima Harbour at 7PM is: 0.5m 8s primary swell from a East direction and 0.3m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm November 18). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Nov) | - | - |
| Afternoon (18 Nov) | 1.5ft (0.5m) | 8s |
| Evening (18 Nov) | 1ft (0.3m) | 9s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 9 | 7 | 6 | 8 | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 49 | 33 | 31 | 16 | 25 | 18 | 21 | 31 | 26 | 41 | 46 | 46 | 45 | 44 | 43 | 42 | 57 | 40 | 40 | 39 | 39 | 39 | 39 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:22PM 1.97 | 5:34AM 1.95 | 4:52PM 2.00 | 6:16AM 1.99 | 5:22PM 2.03 | 6:57AM 1.99 | ||||||||||||||||||
Low Tide / height (m) | 10:33AM 0.81 | 10:59PM 0.17 | 11:12AM 0.86 | 11:34PM 0.04 | 11:48AM 0.92 | 12:10AM -0.04 | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 |
| Sunset | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - |
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 13 | 11 | 10 | 9 | 9 | 11 | 13 | 13 | 14 | 13 | 12 | 11 | 11 | 12 | 16 | 17 | 15 | 13 | 13 | 12 | 12 | 13 |
| Feels °C (?) | 10 | 10 | 9 | 7 | 6 | 5 | 4 | 7 | 10 | 10 | 12 | 10 | 8 | 7 | 7 | 9 | 14 | 15 | 13 | 10 | 11 | 9 | 9 | 11 |
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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
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