Surf Forecasts:
How big are the waves at Aoshima Harbour today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Evening surf: Evening surf (20 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.
The current surf forecast for Aoshima Harbour at 1AM is: 0.3m 10s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South direction (forecast issued at 08:00pm June 19). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 1.5ft (0.4m) | 10s |
| Afternoon (20 Jun) | 1.5ft (0.4m) | 10s |
| Evening (20 Jun) | 1.5ft (0.4m) | 10s |
Table - waves today at Aoshima Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 31°C on Sun afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 6 | S 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 15 | 24 | 15 | 17 | 37 | 37 | 37 | 36 | 36 | 36 | 35 | 40 | 33 | 32 | 32 | 32 | 32 | 32 | 41 | 41 | 41 | 41 | 58 | 63 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off | off | off | off | off | cross | glassy | glassy | glassy | glassy | glassy | cross-off |
High Tide | 9:41PM1.91m | 8:45AM1.80m | 10:22PM1.87m | 9:43AM1.68m | 11:06PM1.83m | 10:57AM1.58m | ||||||||||||||||||
Low Tide | 3:19AM1.07m | 3:30PM0.39m | 4:15AM1.02m | 4:17PM0.58m | 5:18AM0.96m | |||||||||||||||||||
 |  | | |  | |  | | | | |  |  | | | | | | | | | | | | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 27 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 27 | 30 | 31 | 28 | 24 | 23 | 22 | 23 | 22 | 23 | 23 |
Feels °C | 28 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 30 | 30 | 29 | 27 | 26 | 24 | 27 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | S 5 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 6 | S 6 | S 6 | S 6 | ESE 9 | S 5 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 10 |
| kJ | 8 | 7 | 7 | 11 | 10 | 37 | 37 | 36 | 36 | 36 | 35 | 40 | 30 | 22 | 22 | 32 | 20 | 13 | 41 | 41 | 41 | 41 | 58 | 63 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | E 10 | ESE 10 | E 6 | E 13 | E 9 | E 8 | E 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 18 | ESE 9 | ESE 9 | S 5 | S 5 | S 5 | S 5 | S 5 | SE 11 |
| kJ | 15 | 24 | 15 | 17 | 37 | 1 | 4 | 6 | 6 | 2 | 2 | 35 | 33 | 32 | 32 | 6 | 32 | 32 | 13 | 8 | 4 | 4 | 4 | 20 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 9 | E 9 | SE 10 | E 6 | E 13 | E 5 | NE 9 | E 10 | SE 12 | SE 12 | E 12 | E 12 | — | E 18 | E 9 | E 18 | SE 11 | — | NE 4 | NE 4 | NE 4 | SSE 12 | S 5 |
| kJ | 6 | 6 | 14 | 15 | 1 | 4 | 1 | 3 | 2 | 6 | 6 | 3 | 3 | — | 6 | 2 | 6 | 5 | — | 1 | 1 | 1 | 14 | 4 |
Wind waves Height (m) Direction Period (s) | S 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | SSW 6 | SSW 6 | WSW 2 | SSW 6 | S 5 | SSW 5 | — | NNE 3 | — | — | — | SSW 5 | SSW 5 |
| kJ | 19 | 20 | 17 | 23 | 22 | 10 | 20 | 50 | 55 | 50 | 50 | 100 | 79 | 1 | 62 | 21 | 56 | — | 2 | — | — | — | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 284 | 284 | 50 | 1 | 1 | 9 | 700 | 1 | 632 | 312 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 9 | 0 | 0 | 1 | 1 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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