Surf Forecasts:
How big are the waves at Uchiumi today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.1m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 2ft (0.6m), 12s period with E swell.
- Evening surf: Evening surf (29 Aug, local time) - 3.5ft (1.1m), 7s period with S swell.
The current surf forecast for Uchiumi at 4AM is: 1.1m 7s primary swell from a South-southeast direction and 0.6m 13s secondary swell from a East direction (forecast issued at 08:00pm August 28). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (29 Aug) | 2ft (0.6m) | 12s |
| Evening (29 Aug) | 3.5ft (1.1m) | 7s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | ||||||||||||||||
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) | SSE 7 | SSE 7 | E 13 | E 13 | E 13 | SSE 7 | SSE 7 | E 12 | E 12 | S 7 | E 12 | E 12 | SSE 7 | SSE 7 | E 11 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 156 | 160 | 123 | 119 | 121 | 121 | 121 | 117 | 114 | 127 | 106 | 98 | 74 | 74 | 60 | 58 | 59 | 58 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-off | cross-on | cross | cross-off | cross-off |
High Tide | 6:50PM2.18m | 6:40AM2.24m | 7:14PM2.19m | 7:18AM2.22m | 7:39PM2.18m | |||||||||||||
Low Tide | 00:42AM0.68m | 12:59PM0.35m | 1:14AM0.58m | 1:30PM0.47m | ||||||||||||||
 |  | | |  | | | | |  | | | | | | | | | |
 | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | 6:44 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 30 | 28 | 27 | 26 | 26 | 25 | 27 | 28 | 29 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 30 | 30 | 32 | 30 | 31 | 30 | 31 | 30 | 30 | 29 | 31 | 31 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 12 | E 12 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 148 | 127 | 118 | 118 | 121 | 121 | 121 | 104 | 101 | 94 | 94 | 74 | 74 | 74 | 54 | 52 | 51 | 51 |
Swell 2 Height (m) Direction Period (s) | E 13 | ESE 10 | E 13 | E 13 | E 13 | E 12 | E 12 | SE 13 | SSE 9 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 87 | 36 | 123 | 119 | 115 | 109 | 105 | 7 | 8 | 98 | 99 | 98 | 69 | 63 | 60 | 58 | 59 | 58 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | E 13 | WSW 10 | SE 9 | SE 9 | SE 13 | SE 13 | SE 13 | SE 11 | SE 11 | E 11 | E 11 | E 11 | ESE 9 | ESE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 35 | 55 | 10 | 14 | 14 | 7 | 7 | 7 | 5 | 5 | 2 | 2 | 2 | 8 | 9 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | — | — | — | — | — | SSE 7 | SSE 7 | S 7 | S 7 | — | — | — | — | — | — | — |
| kJ | 156 | 160 | — | — | — | — | — | 117 | 114 | 127 | 106 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 314 | 0 | 0 | 0 | 0 | 0 | 314 | 314 | 286 | 0 | 0 | 0 | 0 | 0 | 312 | 312 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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