Surf Forecasts:
How big are the waves at Uchiumi today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 5ft (1.5m), 12s period with E swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 6ft (1.9m), 12s period with ENE swell.
- Evening surf: Evening surf (08 Oct, local time) - 4.5ft (1.4m), 11s period with E swell.
The current surf forecast for Uchiumi at 5PM is: 1.5m 12s primary swell from a East direction and 0.2m 19s secondary swell from a East direction, 1.1m 7s secondary swell from a East-northeast direction (forecast issued at 08:00am October 08). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 5ft (1.5m) | 12s |
| Afternoon (08 Oct) | 6ft (1.9m) | 12s |
| Evening (08 Oct) | 4.5ft (1.4m) | 11s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Fri night. Warm (max 25°C on Sat morning, min 20°C on Thu morning). Winds decreasing (fresh winds from the NNE on Thu night, light winds from the ENE by Sat night). | ||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||||||||
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 13 | E 12 | E 12 | ENE 12 | E 12 | E 11 | E 11 | E 11 | ENE 8 | ENE 8 | E 17 | E 8 | E 8 | E 16 | E 17 | E 8 | E 16 | E 16 | ESE 8 | E 15 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 715 | 649 | 647 | 969 | 604 | 485 | 403 | 457 | 782 | 448 | 358 | 351 | 675 | 553 | 737 | 790 | 612 | 719 | 458 | 422 | 416 | 405 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 3:58AM1.88m | 4:41PM2.02m | 4:44AM2.02m | 5:07PM2.08m | 5:25AM2.12m | 5:32PM2.12m | ||||||||||||||||
Low Tide | 10:18AM0.53m | 10:44PM0.70m | 10:56AM0.52m | 11:15PM0.51m | 11:30AM0.55m | |||||||||||||||||
 |  | | | | |  | |  |  |  | |  | | | | |  |  | | | | |
 | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 4 | 5 | 6 | 5 | 1 | — | — | — | — | — |
Temp °C | 19 | 20 | 22 | 23 | 22 | 22 | 20 | 20 | 21 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 17 | 17 | 19 | 21 | 20 | 20 | 17 | 16 | 17 | 19 | 23 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 8 | E 10 | E 10 | E 10 | E 8 | E 16 | E 17 | E 16 | E 16 | E 16 | E 15 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 715 | 649 | 647 | 636 | 604 | 485 | 403 | 457 | 533 | 164 | 130 | 127 | 501 | 533 | 699 | 651 | 612 | 719 | 458 | 394 | 353 | 314 |
Swell 2 Height (m) Direction Period (s) | E 21 | E 21 | E 20 | E 20 | E 19 | E 18 | E 18 | E 18 | E 17 | E 17 | E 17 | E 19 | E 16 | SE 12 | — | — | — | — | S 8 | E 15 | E 14 | E 14 |
| kJ | 9 | 8 | 30 | 30 | 64 | 57 | 99 | 55 | 94 | 195 | 355 | 262 | 243 | 21 | — | — | — | — | 1 | 422 | 416 | 405 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 10 | SE 12 | E 21 | E 21 | E 21 | E 21 | E 16 | E 19 | — | — | — | — | — | — | — | — | S 9 |
| kJ | — | — | — | — | — | 4 | 6 | 34 | 76 | 136 | 36 | 181 | 259 | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 4 | ENE 12 | ENE 7 | ENE 7 | NE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | — | — | — |
| kJ | 36 | 40 | 34 | 969 | 131 | 142 | 118 | 372 | 782 | 448 | 358 | 351 | 675 | 553 | 737 | 790 | 603 | 473 | 427 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 13 | 43 | 286 | 299 | 121 | 43 | 13 | 43 | 46 | 46 | 121 | 299 | 361 | 291 | 286 | 286 | 286 | 286 | 361 | 361 | 46 | 43 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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