Surf Forecasts:
How big are the waves at Uchiumi today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.8m), 14s period with ESE swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2ft (0.6m), 13s period with E swell.
- Evening surf: Evening surf (13 Sep, local time) - 2ft (0.6m), 13s period with E swell.
The current surf forecast for Uchiumi at 12PM is: 0.6m 13s primary swell from a East direction and 0.5m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am September 13). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 2.5ft (0.8m) | 14s |
| Afternoon (13 Sep) | 2ft (0.6m) | 13s |
| Evening (13 Sep) | 2ft (0.6m) | 13s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Tue afternoon. Warm (max 28°C on Sun afternoon, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||||
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 14 | ESE 14 | E 13 | E 13 | E 13 | E 13 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 192 | 250 | 127 | 128 | 130 | 130 | 132 | 177 | 173 | 177 | 194 | 194 | 194 | 194 | 213 | 253 | 336 | 327 | 334 | 334 | 283 | 277 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | cross-on | cross | cross | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross-off | glassy | glassy |
High Tide | 6:53AM2.24m | 7:04PM2.19m | 7:30AM2.19m | 7:29PM2.17m | 8:10AM2.10m | 7:54PM2.12m | ||||||||||||||||
Low Tide | 1:01PM0.50m | 1:16AM0.41m | 1:30PM0.64m | 1:49AM0.37m | 1:59PM0.81m | |||||||||||||||||
 |  |  | | |  |  | | | | | | |  | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — |
mm | 1 | — | — | — | — | — | — | — | 1 | — | — | 1 | 3 | 3 | 1 | 1 | — | — | — | 3 | 4 | 2 |
Temp °C | 25 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 30 | 31 | 32 | 32 | 32 | 31 | 31 | 29 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | E 14 | ESE 14 | E 13 | E 13 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 |
| kJ | 192 | 250 | 127 | 128 | 68 | 96 | 132 | 177 | 173 | 177 | 194 | 194 | 194 | 194 | 213 | 253 | 336 | 327 | 334 | 334 | 283 | 277 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 6 | ESE 9 | ESE 9 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | S 7 | S 7 | E 15 | E 15 | E 14 |
| kJ | 16 | 8 | 47 | 44 | 130 | 130 | 126 | 84 | 84 | 84 | 84 | 83 | 79 | 77 | 74 | 73 | 144 | 1 | 1 | 67 | 68 | 95 |
Swell 3 Height (m) Direction Period (s) | ENE 5 | ENE 5 | S 6 | S 6 | S 6 | S 6 | ENE 5 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | E 16 | S 6 | S 6 | S 6 | ENE 15 | S 7 | S 7 | S 7 |
| kJ | 3 | 2 | 7 | 7 | 7 | 3 | 2 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 21 | 1 | 1 | 1 | 73 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 2 | 15 | 46 | 46 | 46 | 0 | 0 | 0 | 0 | 0 | 46 | 314 | 286 | 0 | 0 | 0 | 0 | 0 | 286 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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