Surf Forecasts:
How big are the waves at Uchiumi today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 6.5ft (2.0m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 5.5ft (1.7m), 8s period with SSE swell.
- Evening surf: Evening surf (27 Aug, local time) - 5ft (1.5m), 8s period with SSE swell.
The current surf forecast for Uchiumi at 12PM is: 1.9m 8s primary swell from a South-southeast direction and 0.5m 12s secondary swell from a East direction (forecast issued at 08:00am August 27). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 6.5ft (2.0m) | 8s |
| Afternoon (27 Aug) | 5.5ft (1.7m) | 8s |
| Evening (27 Aug) | 5ft (1.5m) | 8s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Warm (max 29°C on Thu morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||
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) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 699 | 515 | 436 | 322 | 291 | 271 | 277 | 270 | 250 | 188 | 160 | 127 | 156 | 132 | 123 | 119 | 115 | 109 | 105 | 104 | 101 | 101 |
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 | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 5:21AM2.13m | 6:25PM2.16m | 6:01AM2.21m | 6:50PM2.18m | 6:40AM2.24m | 7:14PM2.19m | ||||||||||||||||
Low Tide | 11:55AM0.25m | 00:12AM0.81m | 12:28PM0.27m | 00:42AM0.68m | 12:59PM0.35m | |||||||||||||||||
 | |  | | |  |  | | | | | |  | |  | | | | | | | | |
 | 5:45 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:42 | — |
mm | 3 | 2 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 29 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 30 | 32 | 31 | 31 | 31 | 31 | 31 | 30 | 31 | 32 | 30 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 12 | E 12 | SSE 7 |
| kJ | 541 | 515 | 436 | 322 | 291 | 271 | 230 | 230 | 219 | 188 | 160 | 127 | 124 | 73 | 118 | 99 | 101 | 74 | 76 | 104 | 101 | 72 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 13 | E 13 | E 13 | S 7 | E 13 | E 13 | E 13 | E 12 | E 12 | SE 13 | SSE 9 | E 12 |
| kJ | 110 | 104 | 72 | 101 | 71 | 70 | 70 | 66 | 63 | 37 | 55 | 87 | 87 | 25 | 123 | 119 | 115 | 109 | 105 | 7 | 8 | 101 |
Swell 3 Height (m) Direction Period (s) | E 18 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | E 15 | E 14 | E 14 | ESE 11 | ESE 10 | ESE 10 | ESE 11 | SE 15 | — | SE 9 | SE 13 | SE 13 | SW 10 | SE 11 | E 11 |
| kJ | 6 | 5 | 20 | 20 | 20 | 17 | 38 | 67 | 37 | 32 | 37 | 35 | 35 | 37 | 9 | — | 13 | 7 | 7 | 4 | 5 | 2 |
Wind waves Height (m) Direction Period (s) | SSE 8 | — | — | — | — | — | SSE 8 | SSE 8 | SSE 8 | — | — | SSW 7 | SSE 7 | SSE 7 | — | — | — | — | — | SSE 7 | SSE 7 | S 7 |
| kJ | 699 | — | — | — | — | — | 277 | 270 | 250 | — | — | 55 | 156 | 132 | — | — | — | — | — | 94 | 91 | 77 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 312 | 13 | 332 | 314 | 312 | 0 | 4 | 0 | 0 | 0 | 314 | 312 | 286 | 0 | 0 | 0 | 0 | 0 | 314 | 314 | 312 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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