Surf Forecasts:
How big are the waves at Uchiumi today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 1.5ft (0.4m), 9s period with ESE swell.
- Evening surf: Evening surf (16 Jul, local time) - 1.5ft (0.4m), 9s period with ESE swell.
The current surf forecast for Uchiumi at 12AM is: 0.4m 10s primary swell from a East-southeast direction and 0.5m 8s secondary swell from a South direction (forecast issued at 08:00pm July 15). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (16 Jul) | 1.5ft (0.4m) | 9s |
| Evening (16 Jul) | 1.5ft (0.4m) | 9s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 34°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 8 | S 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 51 | 48 | 33 | 35 | 32 | 31 | 29 | 29 | 28 | 28 | 29 | 30 | 47 | 47 | 45 | 45 | 44 | 41 | 60 | 60 | 58 | 58 | 58 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | off | off | cross-off | glassy | cross-on | cross-on | glassy | cross-off | glassy | cross-off | glassy | glassy | cross-on | cross |
High Tide | 7:29PM2.10m | 6:28AM2.11m | 7:59PM2.10m | 7:10AM2.09m | 8:29PM2.09m | 7:52AM2.04m | ||||||||||||||||||
Low Tide | 00:58AM1.06m | 1:15PM0.09m | 1:34AM0.99m | 1:50PM0.18m | 2:12AM0.92m | 2:26PM0.31m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | |  | |  | | | | | | | |
 | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — |
 | 7:21 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:19 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — |
Temp °C | 30 | 28 | 27 | 27 | 27 | 30 | 33 | 34 | 31 | 28 | 27 | 27 | 26 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 29 | 30 | 30 |
Feels °C | 32 | 31 | 29 | 30 | 31 | 34 | 37 | 39 | 36 | 33 | 31 | 32 | 30 | 35 | 33 | 33 | 34 | 32 | 32 | 32 | 31 | 34 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | S 8 | SSW 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | ESE 9 | ESE 9 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 33 | 33 | 31 | 35 | 29 | 19 | 19 | 22 | 18 | 28 | 29 | 30 | 47 | 47 | 45 | 45 | 44 | 41 | 60 | 60 | 58 | 58 | 58 | 57 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SSW 7 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 7 |
| kJ | 17 | 17 | 33 | 32 | 32 | 31 | 29 | 29 | 28 | 18 | 10 | 10 | 11 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 9 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 8 | — | — | — | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | E 15 | E 15 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 16 | 16 | 16 | 15 | 14 | 8 | 8 | 8 | 11 | — | — | — | 8 | 8 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 12 |
Wind waves Height (m) Direction Period (s) | SSW 8 | S 8 | WSW 2 | SW 5 | — | SW 5 | SW 5 | SW 5 | NNE 3 | NNE 3 | — | — | — | — | — | — | SW 6 | — | SW 7 | — | — | SW 4 | SSW 7 | SSW 4 |
| kJ | 51 | 48 | 1 | 31 | — | 27 | 17 | 32 | 1 | 2 | — | — | — | — | — | — | 19 | — | 23 | — | — | 3 | 9 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 299 | 5 | 15 | 5 | 2 | 2 | 14 | 37 | 2 | 5 | 0 | 2 | 2 | 2 | 15 | 15 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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