Surf Forecasts:
How big are the waves at Uchiumi today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 5ft (1.6m), 13s period with E swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.5m), 12s period with E swell.
- Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.4m), 12s period with ESE swell.
The current surf forecast for Uchiumi at 3PM is: 1.5m 12s primary swell from a East direction and 1.1m 9s secondary swell from a East direction (forecast issued at 08:00am October 13). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 5ft (1.6m) | 13s |
| Afternoon (13 Oct) | 5ft (1.5m) | 12s |
| Evening (13 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 26°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||||||||||
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) | E 14 | E 13 | E 13 | E 12 | E 12 | ESE 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 8 | E 10 | NNE 6 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1178 | 905 | 775 | 672 | 650 | 550 | 537 | 464 | 326 | 326 | 329 | 396 | 184 | 244 | 125 | 146 | 116 | 106 | 104 | 102 | 169 | 165 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | glassy | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:20AM2.13m | 6:48PM2.13m | 8:01AM2.04m | 7:14PM2.09m | 8:46AM1.92m | 7:43PM2.01m | ||||||||||||||||
Low Tide | 1:03PM0.84m | 1:24AM0.16m | 1:34PM0.97m | 2:01AM0.20m | 2:07PM1.11m | |||||||||||||||||
 |  |  | | |  |  | | | | | | | | | |  | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 24 | 25 | 26 | 25 | 23 | 23 | 22 | 21 | 22 | 26 | 25 | 22 | 20 | 19 | 17 | 17 | 18 | 20 | 21 | 21 | 20 |
Feels °C | 25 | 27 | 25 | 25 | 25 | 24 | 25 | 24 | 21 | 22 | 26 | 24 | 18 | 17 | 17 | 15 | 15 | 16 | 17 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 12 | E 12 | ESE 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 8 | NE 7 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 1178 | 905 | 775 | 672 | 650 | 550 | 537 | 464 | 326 | 326 | 329 | 396 | 184 | 244 | 116 | 122 | 116 | 106 | 104 | 102 | 169 | 165 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | ENE 9 | ENE 9 | SW 4 | E 11 | NE 6 | E 9 | E 10 | E 10 | NE 6 | NE 6 | — | — | — | — | — |
| kJ | 235 | 176 | 176 | 202 | 212 | 180 | 184 | 110 | 108 | 3 | 191 | 46 | 55 | 141 | 125 | 51 | 24 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 108 | 73 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | SW 3 | SW 4 | SW 4 | SW 4 | NNE 4 | — | NE 7 | NE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 5 | NE 4 |
| kJ | — | — | — | — | 5 | 9 | 10 | 10 | 7 | 3 | — | 244 | 135 | 723 | 328 | 146 | 104 | 28 | 34 | 25 | 39 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 314 | 314 | 314 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 46 | 43 | 13 | 7 | 18 | 43 | 46 | 619 | 73 | 15 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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