Surf Forecasts:
How big are the waves at Aoshima Harbour today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 7ft (2.2m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 6ft (1.9m), 9s period with SE swell.
- Evening surf: Evening surf (26 Aug, local time) - 6.5ft (2.0m), 9s period with SE swell.
The current surf forecast for Aoshima Harbour at 4AM is: 3.0m 12s primary swell from a Southeast direction and 0.5m 14s secondary swell from a East direction (forecast issued at 08:00pm August 25). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 7ft (2.2m) | 12s |
| Afternoon (26 Aug) | 6ft (1.9m) | 9s |
| Evening (26 Aug) | 6.5ft (2.0m) | 9s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 63mm), heaviest during Wed morning. Warm (max 30°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||
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 14 | SE 13 | SE 12 | SE 12 | SE 12 | SSE 12 | SE 11 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 4788 | 3883 | 3116 | 2602 | 2322 | 1271 | 1467 | 612 | 623 | 598 | 398 | 373 | 589 | 486 | 541 | 434 | 356 | 285 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 5:34PM2.03m | 4:36AM2.02m | 6:00PM2.11m | 5:21AM2.13m | 6:25PM2.16m | |||||||||||||
Low Tide | 11:08PM1.13m | 11:19AM0.27m | 11:41PM0.97m | 11:55AM0.25m | ||||||||||||||
 |  | | | | | | | | | | | | | | |  |  | |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | 3 | 5 | 5 | 5 | 6 | 7 | 7 | 6 | 4 | 4 | 3 | 2 | 1 | 2 | 2 | 2 | — | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 |
Feels °C | 31 | 32 | 31 | 31 | 30 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 32 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 12 | SE 12 | SE 12 | SSE 12 | SE 11 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 4788 | 3883 | 3116 | 2602 | 2322 | 1271 | 1467 | 612 | 623 | 598 | 398 | 373 | 439 | 394 | 384 | 434 | 356 | 285 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 15 | E 15 | E 14 | E 14 | ESE 9 | E 13 | S 11 | S 10 | S 10 | S 10 | S 9 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 69 | 17 | 38 | 103 | 59 | 501 | 56 | 525 | 302 | 162 | 186 | 81 | 110 | 104 | 103 | 101 | 71 | 70 |
Swell 3 Height (m) Direction Period (s) | E 15 | ENE 11 | E 11 | E 11 | ENE 11 | E 14 | E 11 | E 13 | E 13 | E 13 | E 13 | E 13 | E 18 | E 17 | E 16 | E 16 | E 16 | E 15 |
| kJ | 68 | 43 | 20 | 38 | 39 | 93 | 37 | 85 | 87 | 86 | 121 | 119 | 6 | 6 | 20 | 20 | 20 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 10 | SE 10 | ESE 9 | — | — | SE 8 | — | — | SSE 9 | SSE 8 | SSE 8 | — | — | — |
| kJ | — | — | — | — | 402 | 640 | 508 | — | — | 367 | — | — | 589 | 486 | 541 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 312 | 288 | 49 | 49 | 49 | 284 | 312 | 312 | 202 | 49 | 284 | 284 | 76 | 284 | 312 | 310 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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