Surf Forecasts:
How big are the waves at Uchiumi today (12 Jul):
- Afternoon surf: Afternoon surf (12 Jul, local time) - 6.5ft (2.0m), 13s period with SSE swell.
- Evening surf: Evening surf (12 Jul, local time) - 6ft (1.8m), 12s period with SSE swell.
The current surf forecast for Uchiumi at 6PM is: 1.9m 12s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00pm July 12). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | - | - |
| Afternoon (12 Jul) | 6.5ft (2.0m) | 13s |
| Evening (12 Jul) | 6ft (1.8m) | 12s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1511 | 1276 | 1016 | 887 | 741 | 593 | 503 | 407 | 343 | 324 | 541 | 240 | 196 | 151 | 117 | 108 | 81 | 79 | 79 | 56 | 56 | 38 | 36 | 35 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | off | cross-off | off | cross-off |
High Tide | 5:45PM1.93m | 4:15AM1.98m | 6:22PM2.02m | 5:02AM2.04m | 6:56PM2.07m | 5:46AM2.09m | ||||||||||||||||||
Low Tide | 10:37AM0.23m | 10:58PM1.27m | 11:20AM0.12m | 11:41PM1.21m | 12:00PM0.06m | 00:21AM1.14m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — |
 | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | 7:21 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 29 | 27 | 26 | 26 | 26 | 30 | 31 | 32 | 31 | 28 | 27 | 26 | 26 | 29 | 30 | 30 | 29 | 28 | 27 | 26 | 25 | 29 |
Feels °C | 32 | 31 | 31 | 31 | 29 | 30 | 30 | 34 | 35 | 36 | 35 | 32 | 31 | 29 | 29 | 33 | 33 | 33 | 34 | 32 | 31 | 29 | 28 | 32 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 |
| kJ | 1511 | 1276 | 1016 | 887 | 741 | 593 | 503 | 407 | 343 | 324 | 290 | 240 | 196 | 151 | 117 | 108 | 81 | 79 | 79 | 56 | 56 | 38 | 36 | 35 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 11 | E 10 | ESE 10 |
| kJ | 27 | 27 | 27 | 27 | 27 | 15 | 15 | 27 | 27 | 27 | 15 | 15 | 15 | 33 | 31 | 31 | 29 | 29 | 29 | 29 | 14 | 23 | 16 | 32 |
Swell 3 Height (m) Direction Period (s) | SE 15 | — | — | ESE 11 | — | — | SE 9 | SE 13 | SE 13 | SE 13 | SE 13 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | E 9 | E 9 | NE 4 | ESE 11 | E 9 | ESE 11 | SE 10 |
| kJ | 8 | — | — | 12 | — | — | 14 | 7 | 7 | 7 | 7 | 16 | 16 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 12 | 14 | 24 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | SSW 4 | — | — | — | — | SW 3 | SSW 4 | S 10 | W 4 | — | — | — | — | — | — | SW 4 | SW 5 | — | SW 4 | — | WSW 2 |
| kJ | — | — | 7 | 7 | — | — | — | — | 2 | 16 | 541 | 4 | — | — | — | — | — | — | 24 | 34 | — | 7 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 314 | 314 | 314 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 37 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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