Surf Forecasts:
How big are the waves at Uchiumi today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 2.5ft (0.7m), 7s period with ENE swell.
- Evening surf: Evening surf (17 Oct, local time) - 5ft (1.5m), 8s period with E swell.
The current surf forecast for Uchiumi at 10PM is: 1.6m 7s primary swell from a East direction and 1.5m 8s secondary swell from a East direction, 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 2.5ft (0.7m) | 7s |
| Evening (17 Oct) | 5ft (1.5m) | 8s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 27°C on Tue morning, min 23°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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 8 | ENE 7 | E 7 | E 8 | E 7 | E 7 | E 6 | E 7 | ESE 7 | E 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 31 | 48 | 76 | 248 | 206 | 128 | 139 | 139 | 161 | 343 | 572 | 497 | 509 | 486 | 498 | 450 | 404 | 353 | 306 | 306 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | cross-off | cross | cross-off | off |
High Tide | 10:49AM1.69m | 8:55PM1.76m | 12:27PM1.65m | 10:04PM1.61m | 1:59PM1.70m | |||||||||||||||
Low Tide | 3:37PM1.36m | 4:35AM0.55m | 5:22PM1.42m | 6:03AM0.65m | 7:45PM1.33m | |||||||||||||||
 | |  |  | | | |  | |  |  | | |  | | |  | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 2 | 1 | 1 | — | 1 | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 25 |
Feels °C | 20 | 21 | 22 | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 27 | 28 | 29 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 8 | SE 8 | E 8 | ESE 8 | E 7 | E 6 | E 7 | ESE 7 | ESE 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 31 | 24 | 10 | 248 | 6 | 128 | 97 | 139 | 161 | 191 | 407 | 497 | 509 | 486 | 498 | 450 | 404 | 353 | 306 | 306 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | SE 8 | ENE 11 | SE 8 | ENE 11 | SE 7 | ESE 8 | E 10 | E 11 | E 13 | — | — | — | — | — | — | — | SE 18 | ESE 17 | SE 16 |
| kJ | 24 | 11 | 23 | 9 | 11 | 9 | 20 | 8 | 2 | 4 | — | — | — | — | — | — | — | 12 | 29 | 41 |
Swell 3 Height (m) Direction Period (s) | SE 8 | ENE 11 | ENE 7 | — | — | E 11 | SE 7 | — | E 13 | — | — | — | — | — | — | — | — | — | E 12 | — |
| kJ | 11 | 12 | 5 | — | — | 9 | 8 | — | 3 | — | — | — | — | — | — | — | — | — | 3 | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 7 | E 7 | — | E 7 | — | E 6 | — | — | E 7 | E 8 | — | — | — | — | — | — | — | — | — |
| kJ | 10 | 48 | 76 | — | 206 | — | 139 | — | — | 343 | 572 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 696 | 804 | 286 | 46 | 79 | 236 | 286 | 53 | 299 | 299 | 46 | 46 | 286 | 0 | 0 | 0 | 0 | 286 | 15 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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