Surf Forecasts:
How big are the waves at Uchiumi today (14 Aug):
- Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.7m), 10s period with E swell.
- Evening surf: Evening surf (14 Aug, local time) - 2.5ft (0.8m), 11s period with E swell.
The current surf forecast for Uchiumi at 10PM is: 0.8m 11s primary swell from a East direction and 0.6m 9s secondary swell from a South direction (forecast issued at 02:00pm August 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | - | - |
| Afternoon (14 Aug) | 2.5ft (0.7m) | 10s |
| Evening (14 Aug) | 2.5ft (0.8m) | 11s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 28°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||
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 9 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 85 | 87 | 81 | 144 | 141 | 165 | 162 | 162 | 162 | 165 | 162 | 162 | 162 | 159 | 156 | 156 | 159 | 162 | 159 | 196 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | cross-on | cross-on | cross | cross-off | glassy | glassy | glassy | cross-on | on | cross-on | glassy | glassy |
High Tide | 7:23PM2.17m | 7:04AM2.21m | 7:48PM2.17m | 7:43AM2.16m | 8:14PM2.14m | |||||||||||||||
Low Tide | 12:56PM0.22m | 1:12AM0.76m | 1:28PM0.32m | 1:45AM0.68m | 1:59PM0.46m | |||||||||||||||
 | |  |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — |
mm | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 26 | 26 | 25 | 24 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 85 | 87 | 81 | 144 | 141 | 165 | 162 | 162 | 162 | 165 | 162 | 162 | 162 | 159 | 156 | 156 | 159 | 162 | 159 | 196 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | SSE 10 | S 9 | S 9 | S 9 | S 9 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 52 | 36 | 36 | 49 | 98 | 79 | 57 | 55 | 54 | 57 | 51 | 49 | 49 | 50 | 55 | 37 | 35 | 34 | 34 | 33 |
Swell 3 Height (m) Direction Period (s) | SE 11 | E 11 | E 9 | SSE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | E 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 18 | — | SE 11 | SE 11 |
| kJ | 5 | 9 | 39 | 20 | 5 | 5 | 5 | 18 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | — | 5 | 19 |
Wind waves Height (m) Direction Period (s) | — | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | — |
| kJ | — | 9 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 314 | 312 | 0 | 0 | 0 | 0 | 0 | 361 | 361 | 286 | 0 | 0 | 0 | 0 | 43 | 641 | 46 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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