Surf Forecasts:
How big are the waves at Aoshima Harbour today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 5ft (1.6m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.4m), 9s period with SE swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.3m), 8s period with SE swell.
The current surf forecast for Aoshima Harbour at 11AM is: 1.5m 9s primary swell from a Southeast direction and 0.7m 12s secondary swell from a East direction (forecast issued at 08:00am September 02). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 5ft (1.6m) | 9s |
| Afternoon (02 Sep) | 4.5ft (1.4m) | 9s |
| Evening (02 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 351mm), heaviest during Fri afternoon. Warm (max 29°C on Wed afternoon, min 24°C on Wed night). Winds increasing (light winds from the NE on Wed morning, near gales from the NE by Fri night). | ||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||
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) | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SSE 8 | S 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 379 | 396 | 351 | 314 | 250 | 216 | 239 | 398 | 338 | 565 | 777 | 1100 | 1313 | 1710 | 1460 | 1363 | 1112 | 1050 | 1073 | 1033 | 912 | 670 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | on |
High Tide | 9:23AM1.88m | 8:57PM2.02m | 10:22AM1.71m | 9:28PM1.93m | 11:55AM1.58m | |||||||||||||||||
Low Tide | 3:01AM0.51m | 2:59PM1.00m | 3:46AM0.57m | 3:31PM1.20m | 4:45AM0.65m | 4:16PM1.39m | ||||||||||||||||
 | |  | |  |  |  | |  | | | | | |  | | | | | |  | | |
 | 5:48 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — |
mm | 1 | 1 | — | — | — | 3 | 2 | 1 | 3 | 1 | 2 | 16 | 14 | 7 | 6 | 11 | 45 | 45 | 58 | 44 | 74 | 9 |
Temp °C | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 24 | 24 |
Feels °C | 31 | 32 | 30 | 31 | 31 | 31 | 30 | 27 | 24 | 23 | 22 | 25 | 28 | 28 | 27 | 28 | 26 | 26 | 28 | 29 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 379 | 396 | 351 | 314 | 250 | 216 | 239 | 264 | 338 | 565 | 777 | 1100 | 1313 | 1324 | 1199 | 1099 | 1112 | 926 | 905 | 848 | 770 | 670 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | — | E 16 | E 16 | NE 6 | ENE 6 | E 10 | ENE 7 | ENE 7 |
| kJ | 139 | 134 | 125 | 154 | 154 | 154 | 114 | 112 | 112 | 110 | 73 | 31 | 94 | 69 | — | 5 | 5 | 18 | 15 | 31 | 28 | 33 |
Swell 3 Height (m) Direction Period (s) | SW 10 | SW 10 | ENE 6 | E 18 | E 18 | ENE 6 | ENE 6 | E 15 | E 15 | SW 10 | E 13 | E 13 | ENE 12 | ENE 12 | E 16 | E 16 | E 11 | E 11 | E 10 | ENE 6 | E 10 | E 10 |
| kJ | 4 | 4 | 4 | 6 | 6 | 6 | 4 | 4 | 4 | 4 | 14 | 13 | 29 | 29 | 5 | 5 | 83 | 35 | 32 | 14 | 46 | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 6 | ENE 6 | — | — | SE 8 | ENE 4 | ENE 10 | NE 5 | NE 5 | NE 5 | SE 10 | SE 10 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SSE 8 | S 8 | ENE 10 |
| kJ | — | — | — | 4 | 6 | — | — | 398 | 28 | 483 | 42 | 68 | 51 | 1710 | 1460 | 1363 | 580 | 1050 | 1073 | 1033 | 912 | 140 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 39 | 39 | 39 | 39 | 359 | 49 | 326 | 49 | 49 | 39 | 49 | 118 | 76 | 284 | 76 | 69 | 76 | 52 | 49 | 49 | 49 | 49 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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