Surf Forecasts:
How big are the waves at Uchiumi today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 7ft (2.1m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 7ft (2.2m), 10s period with SE swell.
- Evening surf: Evening surf (03 Sep, local time) - 8ft (2.5m), 10s period with SE swell.
The current surf forecast for Uchiumi at 5PM is: 2.3m 10s primary swell from a Southeast direction and 0.4m 10s secondary swell from a East direction, 0.7m 10s secondary swell from a East direction (forecast issued at 08:00am September 03). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 7ft (2.1m) | 10s |
| Afternoon (03 Sep) | 7ft (2.2m) | 10s |
| Evening (03 Sep) | 8ft (2.5m) | 10s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 247mm), heaviest during Sat morning. Warm (max 27°C on Thu morning, min 23°C on Fri afternoon). Mainly near gales. | ||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||
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) | SE 9 | SE 10 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SE 10 | SSE 10 | SE 9 | SE 8 | NE 7 | ENE 8 | E 9 | E 9 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 502 | 834 | 679 | 869 | 1133 | 1275 | 1416 | 2000 | 1261 | 529 | 727 | 283 | 374 | 557 | 1017 | 1157 | 878 | 735 | 897 | 805 | 563 | 544 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on | on |
High Tide | 10:22AM1.71m | 9:28PM1.93m | 11:55AM1.58m | 10:09PM1.81m | 2:33PM1.61m | |||||||||||||||||
Low Tide | 3:46AM0.57m | 3:31PM1.20m | 4:45AM0.65m | 4:16PM1.39m | 6:11AM0.70m | 6:22PM1.53m | ||||||||||||||||
 | | | |  |  | | | |  |  | | |  |  | |  | | | | | | |
 | 5:50 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — |
mm | 2 | 3 | 4 | 3 | 3 | 4 | 4 | 4 | 5 | 8 | 30 | 30 | 16 | 15 | 8 | 7 | 5 | 10 | 39 | 24 | 9 | 5 |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 |
Feels °C | 31 | 30 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 29 | 30 | 17 | 20 | 19 | 21 | 21 | 21 | 20 | 21 | 24 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 10 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 10 | SE 9 | SE 8 | SE 8 | SSE 8 | S 8 | SSE 8 | SSE 8 | S 8 | S 8 | S 7 | S 7 | E 8 |
| kJ | 313 | 531 | 679 | 869 | 1133 | 1275 | 1416 | 1506 | 1261 | 529 | 727 | 283 | 173 | 153 | 49 | 69 | 117 | 60 | 58 | 54 | 51 | 453 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 10 | E 10 | E 10 | E 10 | ENE 12 | — | E 16 | E 11 | ESE 9 | E 10 | S 9 | S 9 | SE 8 | SE 8 | E 15 | E 15 | SE 8 | E 15 | E 14 | E 14 | S 7 |
| kJ | 112 | 108 | 74 | 32 | 47 | 29 | — | 5 | 56 | 449 | 47 | 160 | 99 | 69 | 51 | 4 | 4 | 28 | 4 | 4 | 4 | 49 |
Swell 3 Height (m) Direction Period (s) | E 15 | ENE 13 | E 13 | E 13 | ENE 12 | SW 10 | ENE 12 | E 16 | E 16 | E 11 | E 16 | E 10 | E 10 | — | E 15 | E 15 | E 15 | E 15 | SW 10 | SW 10 | E 14 | E 14 |
| kJ | 4 | 18 | 14 | 13 | 29 | 4 | 14 | 5 | 5 | 35 | 5 | 48 | 30 | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SE 9 | SE 10 | — | E 10 | — | E 10 | — | SSE 10 | — | — | — | NE 6 | NE 7 | ENE 8 | E 9 | E 9 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 502 | 834 | — | 96 | — | 71 | — | 2000 | — | — | — | 101 | 374 | 557 | 1017 | 1157 | 878 | 735 | 897 | 805 | 563 | 544 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 43 | 43 | 79 | 286 | 46 | 121 | 121 | 286 | 286 | 286 | 4 | 236 | 73 | 205 | 121 | 121 | 121 | 121 | 79 | 121 | 79 | 46 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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