Surf Forecasts:
How big are the waves at Aoshima Harbour today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 4.5ft (1.3m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 4ft (1.2m), 7s period with SSE swell.
- Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.1m), 7s period with SSE swell.
The current surf forecast for Aoshima Harbour at 11AM is: 1.3m 7s primary swell from a South-southeast direction and 0.4m 13s secondary swell from a East direction, 0.9m 8s secondary swell from a South direction (forecast issued at 08:00am August 28). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 4.5ft (1.3m) | 7s |
| Afternoon (28 Aug) | 4ft (1.2m) | 7s |
| Evening (28 Aug) | 3.5ft (1.1m) | 7s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 29°C on Fri morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||
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) | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 7 | SSE 7 | E 11 | SSE 7 | SSE 7 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 250 | 169 | 164 | 148 | 127 | 127 | 123 | 119 | 110 | 109 | 108 | 104 | 103 | 106 | 99 | 98 | 74 | 64 | 60 | 61 | 59 | 59 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross-off | cross-off | off | off | glassy | glassy | cross-on | cross-on | cross | on |
High Tide | 6:01AM2.21m | 6:50PM2.18m | 6:40AM2.24m | 7:14PM2.19m | 7:18AM2.22m | 7:39PM2.18m | ||||||||||||||||
Low Tide | 12:28PM0.27m | 00:42AM0.68m | 12:59PM0.35m | 1:14AM0.58m | 1:30PM0.47m | |||||||||||||||||
 |  | | | |  |  | |  | | | | | | | | | | | | | | |
 | 5:46 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:40 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 29 | 29 | 28 | 27 | 26 | 25 | 25 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 32 | 31 | 31 | 31 | 30 | 30 | 30 | 29 | 31 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 31 | 31 | 30 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 219 | 169 | 164 | 148 | 127 | 127 | 118 | 101 | 101 | 101 | 101 | 94 | 94 | 94 | 94 | 74 | 74 | 59 | 54 | 57 | 56 | 56 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 13 | E 13 | E 13 | ESE 10 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 64 | 37 | 55 | 87 | 87 | 36 | 123 | 119 | 110 | 109 | 108 | 104 | 103 | 101 | 99 | 98 | 69 | 64 | 60 | 61 | 59 | 59 |
Swell 3 Height (m) Direction Period (s) | E 15 | E 14 | ESE 11 | ESE 10 | ESE 10 | E 13 | WSW 10 | — | SE 14 | SE 13 | SE 13 | SE 13 | SW 9 | SE 11 | E 11 | E 11 | E 11 | SE 9 | ESE 10 | SE 10 | SE 10 | SSE 11 |
| kJ | 38 | 32 | 37 | 35 | 35 | 55 | 10 | — | 7 | 7 | 7 | 7 | 3 | 5 | 2 | 2 | 2 | 3 | 9 | 4 | 4 | 13 |
Wind waves Height (m) Direction Period (s) | SSE 8 | — | S 8 | — | — | — | — | — | — | — | — | — | — | S 7 | — | — | — | — | — | — | — | — |
| kJ | 250 | — | 100 | — | — | — | — | — | — | — | — | — | — | 106 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 312 | 312 | 310 | 0 | 0 | 0 | 0 | 0 | 312 | 312 | 284 | 0 | 0 | 0 | 0 | 0 | 49 | 312 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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