- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Aoshima Harbour surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Tuesday 26 May 2026 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
23.1° C
(Which is normal for this time of year)How big are the waves at Aoshima Harbour today?
The current surf forecast for Aoshima Harbour at 8AM is: 1.4m 9s primary swell from a East direction and 0.1m 16s secondary swell from a East direction (forecast issued at 02:00am May 26). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 4.5ft (1.4m) | 9s |
| Afternoon (26 May) | 4.5ft (1.3m) | 8s |
| Evening (26 May) | 4.5ft (1.3m) | 9s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 73mm), heaviest during Wed morning. Warm (max 27°C on Thu afternoon, min 21°C on Thu night). Winds decreasing (fresh winds from the SSE on Wed morning, calm by Thu night). | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | ESE 9 | ESE 9 | ESE 6 | ESE 6 | E 7 | ESE 6 | ESE 7 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 6 | E 10 | E 10 | SW 6 | E 9 | |
351 | 351 | 299 | 292 | 245 | 245 | 251 | 264 | 281 | 166 | 169 | 107 | 216 | 158 | 176 | 165 | 152 | 139 | 135 | 100 | 98 | 90 | 135 | 39 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | glassy | |
High Tide | 2:01AM1.74m | 2:37PM1.55m | 2:43AM1.79m | 3:42PM1.68m | 3:20AM1.85m | 4:35PM1.79m | ||||||||||||||||||
Low Tide | 8:33AM0.73m | 8:28PM0.80m | 9:19AM0.52m | 9:23PM0.84m | 10:01AM0.33m | |||||||||||||||||||
 | |  |  | | | |  | |  |  | |  | | |  | |  |  | |  | | |  | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 10 | 16 | 29 | 6 | 4 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 26 | 27 | 25 | 23 |
23 | 23 | 22 | 24 | 23 | 24 | 24 | 23 | 23 | 22 | 24 | 22 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 30 | 28 | 26 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | ESE 9 | E 15 | ESE 6 | ESE 10 | E 7 | ESE 6 | ESE 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
 kJ | 351 | 351 | 299 | 292 | 245 | 245 | 251 | 264 | 5 | 166 | 33 | 107 | 216 | 158 | 86 | 74 | 76 | 66 | 52 | 49 | 36 | 45 | 35 | 35 |
Swell 2 Height (m) Direction Period (s) | E 16 | E 16 | E 16 | E 16 | E 13 | E 13 | E 13 | E 12 | SE 15 | E 15 | E 15 | E 8 | ESE 10 | ESE 10 | E 7 | E 7 | E 8 | E 8 | E 8 | E 7 | E 10 | E 10 | E 10 | E 9 |
| kJ | 5 | 5 | 5 | 5 | 30 | 30 | 28 | 28 | 9 | 5 | 4 | 37 | 10 | 10 | 100 | 100 | 82 | 63 | 63 | 39 | 90 | 90 | 64 | 39 |
Swell 3 Height (m) Direction Period (s) | E 16 | E 16 | E 16 | — | E 16 | SE 15 | SE 15 | E 15 | SE 15 | SE 15 | SE 15 | ESE 10 | E 15 | E 15 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 8 | ESE 14 | ESE 14 | ESE 10 |
| kJ | 5 | 5 | 5 | — | 5 | 9 | 9 | 5 | 9 | 9 | 9 | 33 | 4 | 4 | 20 | 20 | 20 | 20 | 20 | 33 | 2 | 18 | 18 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 9 | SE 6 | ESE 6 | SSE 5 | S 5 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | S 6 | SSW 6 | SSW 6 | SW 6 | NNE 3 |
| kJ | — | — | — | — | — | — | — | — | 281 | 154 | 169 | 72 | 114 | 49 | 176 | 165 | 152 | 139 | 135 | 100 | 98 | 109 | 135 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 49 | 49 | 284 | 297 | 297 | 297 | 297 | 284 | 284 | 284 | 297 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
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 Aoshima Harbour 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