Surf Forecasts:
How big are the waves at Aoshima Harbour today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 4.5ft (1.3m), 7s period with E swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 5ft (1.6m), 7s period with ESE swell.
- Evening surf: Evening surf (18 Oct, local time) - 6ft (1.8m), 8s period with ESE swell.
The current surf forecast for Aoshima Harbour at 9AM is: 1.3m 7s primary swell from a East direction and 0.2m 10s secondary swell from a East direction (forecast issued at 02:00am October 18). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 4.5ft (1.3m) | 7s |
| Afternoon (18 Oct) | 5ft (1.6m) | 7s |
| Evening (18 Oct) | 6ft (1.8m) | 8s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun morning. Warm (max 28°C on Tue morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 6 | E 7 | ESE 7 | ESE 7 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SE 14 | ESE 10 | SE 14 | SE 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 178 | 128 | 151 | 159 | 161 | 219 | 507 | 437 | 562 | 460 | 439 | 439 | 353 | 338 | 291 | 256 | 268 | 245 | 301 | 315 | 357 | 443 | 1179 | 1127 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | off | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 12:27PM1.65m | 10:04PM1.61m | 1:59PM1.70m | 00:20AM1.53m | 2:53PM1.78m | |||||||||||||||||||
Low Tide | 4:35AM0.55m | 5:22PM1.42m | 6:03AM0.65m | 7:45PM1.33m | 7:35AM0.68m | 8:54PM1.13m | ||||||||||||||||||
 |  | |  | |  | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 24 | 23 | 23 | 25 | 28 | 28 | 26 | 24 |
Feels °C | 22 | 22 | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 26 | 27 | 28 | 28 | 28 | 29 | 28 | 27 | 26 | 26 | 28 | 29 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 7 | SE 7 | E 6 | E 7 | E 10 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | SE 14 | SE 13 |
| kJ | 178 | 9 | 92 | 159 | 2 | 219 | 345 | 437 | 402 | 460 | 439 | 439 | 353 | 338 | 291 | 256 | 268 | 245 | 301 | 315 | 280 | 443 | 1179 | 1127 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | E 11 | ESE 8 | E 10 | E 13 | E 13 | SE 11 | — | — | — | — | — | — | SE 18 | ESE 17 | SE 16 | SE 15 | SE 15 | SE 14 | SE 13 | SE 14 | SE 15 | SE 19 | SE 18 |
| kJ | 6 | 9 | 20 | 9 | 3 | 4 | 5 | — | — | — | — | — | — | 12 | 30 | 67 | 79 | 106 | 91 | 144 | 357 | 258 | 281 | 405 |
Swell 3 Height (m) Direction Period (s) | — | E 12 | ESE 7 | — | — | — | — | — | — | — | — | — | — | E 13 | E 12 | E 12 | SE 14 | SE 18 | SE 18 | SE 16 | E 12 | SE 12 | SE 18 | E 12 |
| kJ | — | 3 | 5 | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 54 | 50 | 50 | 96 | 3 | 157 | 272 | 3 |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 6 | — | ESE 7 | — | E 8 | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | SSW 3 | SSW 4 |
| kJ | — | 128 | 151 | — | 161 | — | 507 | — | 562 | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 3 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 69 | 76 | 49 | 297 | 330 | 49 | 49 | 0 | 0 | 0 | 0 | 284 | 284 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 310 | 233 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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