Surf Forecasts:
How big are the waves at Uchiumi today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 8ft (2.5m), 9s period with E swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 10ft (3.0m), 9s period with E swell.
- Evening surf: Evening surf (06 Sep, local time) - 11ft (3.5m), 10s period with ENE swell.
The current surf forecast for Uchiumi at 7AM is: 2.5m 9s primary swell from a East direction and 0.1m 13s secondary swell from a East direction, 0.4m 9s secondary swell from a South-southwest direction (forecast issued at 02:00am September 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 8ft (2.5m) | 9s |
| Afternoon (06 Sep) | 10ft (3.0m) | 9s |
| Evening (06 Sep) | 11ft (3.5m) | 10s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 49mm), heaviest during Sun night. Warm (max 27°C on Mon morning, min 25°C on Sun morning). Winds decreasing (strong winds from the NE on Sun afternoon, moderate winds from the NNE by Mon morning). | ||||||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||||||||||
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 | 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 8 | E 8 | E 9 | E 9 | ENE 9 | E 9 | ENE 10 | ENE 10 | E 10 | ENE 9 | ENE 10 | ENE 10 | NE 10 | E 9 | ENE 9 | ENE 9 | NE 9 | ENE 9 | ENE 9 | ENE 7 | E 8 | E 7 | ENE 7 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 912 | 1146 | 1027 | 943 | 1274 | 1779 | 2662 | 1980 | 1229 | 1153 | 1255 | 951 | 738 | 425 | 280 | 257 | 379 | 249 | 172 | 143 | 258 | 251 | 193 | 393 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:29PM1.70m | 3:55PM1.74m | 1:41AM1.69m | 4:33PM1.87m | 3:10AM1.79m | 5:01PM1.98m | ||||||||||||||||||
Low Tide | 7:54AM0.67m | 9:04PM1.46m | 9:12AM0.56m | 10:03PM1.30m | 10:06AM0.45m | |||||||||||||||||||
 | |  | | |  |  |  |  |  |  |  | |  | |  |  | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — |
mm | 3 | 4 | 2 | 1 | 5 | 6 | 5 | 11 | 7 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 24 | 23 | 22 | 22 | 23 | 22 | 22 | 21 | 24 | 24 | 25 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 26 | 27 | 27 | 27 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | E 13 | E 13 | SE 9 | SE 9 | E 10 | E 10 | E 10 | E 9 | ENE 10 | ENE 10 | E 9 | S 10 | ESE 8 | ESE 8 | ENE 9 | SSE 9 | ENE 9 | SSE 9 | SSE 9 | SSE 8 | SE 8 | E 8 |
| kJ | 21 | 12 | 3 | 3 | 88 | 123 | 1840 | 1614 | 1229 | 958 | 878 | 710 | 588 | 80 | 134 | 108 | 254 | 86 | 172 | 127 | 116 | 123 | 153 | 393 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 9 | E 13 | SSW 9 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | SE 9 | SE 9 | S 10 | S 10 | S 10 | S 10 | ESE 8 | SE 8 | SSE 9 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | — | — | 26 | 3 | 15 | 14 | 14 | 5 | 12 | 12 | 208 | 132 | 53 | 141 | 74 | 70 | 86 | 67 | 116 | 56 | 10 | 10 | 34 | 34 |
Swell 3 Height (m) Direction Period (s) | — | — | E 13 | — | — | — | — | — | S 8 | S 10 | S 10 | S 10 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | S 9 | — | ESE 8 | ESE 10 | — | — | — | — |
| kJ | — | — | 3 | — | — | — | — | — | 36 | 17 | 18 | 31 | 58 | 24 | 12 | 24 | 63 | — | 75 | 20 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 9 | E 9 | ENE 9 | E 9 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | NE 10 | E 9 | ENE 9 | ENE 9 | NE 9 | ENE 9 | NE 5 | ENE 7 | E 8 | E 7 | ENE 7 | NE 7 |
| kJ | 912 | 1146 | 1027 | 943 | 1274 | 1779 | 2662 | 1980 | 1209 | 1153 | 1255 | 951 | 738 | 425 | 280 | 257 | 379 | 249 | 135 | 143 | 258 | 251 | 193 | 271 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 79 | 79 | 286 | 286 | 291 | 291 | 286 | 291 | 46 | 79 | 43 | 43 | 46 | 46 | 46 | 46 | 46 | 46 | 43 | 46 | 46 | 46 | 46 | 46 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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