Surf Forecasts:
How big are the waves at Uchiumi today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 3.5ft (1.0m), 9s period with E swell.
- Evening surf: Evening surf (15 Oct, local time) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Uchiumi at 5PM is: 1.0m 9s primary swell from a East direction and 0.5m 4s secondary swell from a North-northeast direction (forecast issued at 08:00am October 15). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 2.5ft (0.8m) | 9s |
| Afternoon (15 Oct) | 3.5ft (1.0m) | 9s |
| Evening (15 Oct) | 3ft (0.9m) | 9s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 24°C on Sat night, min 19°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||
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 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 116 | 106 | 165 | 165 | 133 | 133 | 133 | 106 | 110 | 113 | 117 | 89 | 62 | 83 | 80 | 76 | 120 | 151 | 99 | 70 | 222 | 300 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on |
High Tide | 8:46AM1.92m | 7:43PM2.01m | 9:38AM1.79m | 8:15PM1.90m | 10:49AM1.69m | 8:55PM1.76m | ||||||||||||||||
Low Tide | 2:07PM1.11m | 2:43AM0.29m | 2:44PM1.24m | 3:31AM0.41m | 3:37PM1.36m | |||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | |  | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 21 | 22 | 22 | 22 | 21 | 20 | 19 | 21 | 22 | 23 | 23 | 24 |
Feels °C | 16 | 17 | 18 | 19 | 20 | 20 | 20 | 18 | 18 | 18 | 21 | 22 | 21 | 20 | 20 | 19 | 18 | 19 | 21 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | ENE 8 | ESE 8 | ESE 9 | ESE 8 | SE 8 | E 8 |
| kJ | 116 | 106 | 165 | 165 | 133 | 133 | 133 | 106 | 110 | 113 | 117 | 89 | 62 | 83 | 80 | 76 | 120 | 7 | 15 | 60 | 11 | 255 |
Swell 2 Height (m) Direction Period (s) | NE 6 | — | — | S 7 | — | E 13 | E 8 | E 12 | E 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | SE 8 | SE 8 | ENE 11 | SE 8 |
| kJ | 33 | — | — | 1 | — | 3 | 1 | 12 | 12 | 26 | 26 | 26 | 26 | 26 | 25 | 3 | 3 | 15 | 18 | 11 | 23 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 8 | — | — | — | — | SE 10 | SE 9 | SE 9 | ESE 9 | SE 9 | ENE 11 | ENE 11 | ENE 11 | — | — |
| kJ | — | — | — | — | — | — | — | 5 | — | — | — | — | 4 | 3 | 3 | 8 | 12 | 24 | 23 | 12 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 6 | NE 6 | NNE 5 | NNE 4 | NNE 4 | — | — | N 4 | NNE 3 | NNE 3 | NE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | NE 5 | ENE 8 | ENE 7 | ENE 7 | E 8 | ENE 8 |
| kJ | 90 | 19 | 39 | 18 | 11 | — | — | 1 | 3 | 4 | 7 | 5 | 6 | 9 | 9 | 11 | 49 | 151 | 99 | 70 | 222 | 300 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 18 | 43 | 15 | 619 | 15 | 15 | 2 | 2 | 13 | 18 | 314 | 314 | 43 | 43 | 43 | 43 | 13 | 43 | 121 | 46 | 46 | 53 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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