Surf Forecasts:
How big are the waves at Uchiumi today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3ft (0.9m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.1m), 7s period with SE swell.
- Evening surf: Evening surf (11 Sep, local time) - 3ft (0.9m), 7s period with SE swell.
The current surf forecast for Uchiumi at 1PM is: 1.1m 7s primary swell from a Southeast direction and 0.4m 15s secondary swell from a East direction, 0.6m 6s secondary swell from a East-northeast direction (forecast issued at 08:00am September 11). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3ft (0.9m) | 7s |
| Afternoon (11 Sep) | 3.5ft (1.1m) | 7s |
| Evening (11 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 27°C on Sun morning, min 25°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||
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) | ENE 6 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ESE 14 | E 13 | E 13 | E 13 | E 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 55 | 89 | 108 | 118 | 118 | 86 | 97 | 99 | 100 | 99 | 97 | 96 | 136 | 132 | 134 | 140 | 192 | 250 | 127 | 128 | 130 | 130 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-on | on | on | on | cross-on |
High Tide | 5:37AM2.18m | 6:17PM2.17m | 6:16AM2.24m | 6:41PM2.19m | 6:53AM2.24m | 7:04PM2.19m | ||||||||||||||||
Low Tide | 11:59AM0.34m | 00:14AM0.61m | 12:30PM0.40m | 00:44AM0.49m | 1:01PM0.50m | |||||||||||||||||
 | | |  |  |  | | | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 27 | 28 | 29 | 29 | 30 | 29 | 29 | 28 | 29 | 27 | 29 | 30 | 30 | 31 | 29 | 29 | 29 | 30 | 30 | 30 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ESE 14 | E 13 | E 13 | ESE 9 | ESE 9 |
| kJ | 34 | 89 | 108 | 118 | 118 | 86 | 73 | 59 | 47 | 30 | 29 | 96 | 136 | 132 | 134 | 140 | 192 | 250 | 127 | 128 | 68 | 99 |
Swell 2 Height (m) Direction Period (s) | SE 7 | ENE 6 | E 15 | E 15 | ENE 5 | ENE 8 | ENE 8 | ENE 7 | E 14 | E 14 | E 14 | SE 6 | SSE 6 | ENE 5 | ENE 5 | ESE 10 | SSE 6 | ENE 5 | ESE 9 | ESE 9 | E 13 | E 13 |
| kJ | 53 | 25 | 73 | 74 | 17 | 47 | 32 | 31 | 100 | 99 | 97 | 20 | 15 | 10 | 9 | 31 | 13 | 5 | 47 | 44 | 130 | 130 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | E 15 | E 11 | ENE 9 | E 14 | E 14 | E 14 | E 14 | ENE 7 | ESE 10 | ESE 10 | S 7 | ESE 10 | ESE 10 | ESE 10 | ENE 5 | ENE 5 | SSE 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 32 | 69 | 9 | 15 | 65 | 62 | 97 | 99 | 20 | 31 | 31 | 1 | 31 | 31 | 31 | 9 | 9 | 8 | 7 | 7 | 7 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 6 | ENE 6 | ENE 5 | — | — | NNE 4 | NNE 4 | NE 7 | ENE 7 | ENE 7 | E 10 | ENE 7 | — | ENE 5 | — | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 4 | ENE 6 |
| kJ | 55 | 44 | 24 | 23 | — | — | 3 | 3 | 50 | 18 | 18 | 68 | 15 | — | 17 | — | 13 | 13 | 5 | 4 | 2 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 15 | 18 | 46 | 46 | 46 | 15 | 15 | 15 | 15 | 18 | 46 | 46 | 46 | 15 | 13 | 15 | 15 | 15 | 46 | 46 | 46 | 43 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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