Surf Forecasts:
How big are the waves at Uchiumi today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 7ft (2.1m), 8s period with ESE swell.
- Evening surf: Evening surf (09 Aug, local time) - 6ft (1.8m), 14s period with ESE swell.
The current surf forecast for Uchiumi at 6PM is: 1.9m 14s primary swell from a East-southeast direction and 1.2m 11s secondary swell from a South direction, 1.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 7ft (2.1m) | 8s |
| Evening (09 Aug) | 6ft (1.8m) | 14s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 28°C on Mon morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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 | ESE 8 | ESE 14 | ESE 14 | ESE 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 928 | 593 | 1423 | 1249 | 972 | 919 | 905 | 787 | 653 | 522 | 496 | 416 | 416 | 423 | 413 | 400 | 325 | 308 | 237 | 233 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-off | glassy |
High Tide | 4:58PM1.85m | 3:13AM1.86m | 5:33PM1.97m | 4:12AM1.96m | 6:03PM2.06m | |||||||||||||||
Low Tide | 9:33AM0.47m | 10:08PM1.38m | 10:25AM0.34m | 10:56PM1.27m | 11:09AM0.24m | |||||||||||||||
 |  |  |  |  |  | | | | | | | |  |  | | | | | | |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — |
mm | 6 | 3 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 29 | 29 | 30 | 31 | 31 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 29 | 28 | 30 | 31 | 29 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 14 | ESE 14 | ESE 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 |
| kJ | 527 | 593 | 1423 | 1249 | 972 | 919 | 905 | 787 | 653 | 522 | 496 | 416 | 416 | 423 | 413 | 400 | 325 | 308 | 237 | 233 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 235 | 188 | 338 | 270 | 296 | 245 | 245 | 200 | 209 | 205 | 200 | 212 | 212 | 170 | 167 | 170 | 170 | 167 | 136 | 136 |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 8 | SE 8 | SE 15 | ESE 15 | ESE 15 | ESE 14 | ESE 7 | ESE 7 | SW 12 | WSW 11 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | SE 13 | ESE 13 | ESE 13 | ESE 13 | NNE 4 |
| kJ | 121 | 177 | 142 | 8 | 21 | 21 | 21 | 31 | 31 | 21 | 11 | 19 | 18 | 18 | 18 | 7 | 17 | 17 | 17 | 4 |
Wind waves Height (m) Direction Period (s) | E 14 | ESE 8 | SE 8 | SE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 928 | 345 | 163 | 136 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 205 | 205 | 286 | 53 | 43 | 46 | 43 | 46 | 46 | 46 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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