Surf Forecasts:
How big are the waves at Uchiumi today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 9s period with ESE swell.
The current surf forecast for Uchiumi at 2AM is: 0.5m 10s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a South direction (forecast issued at 08:00pm July 29). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 10s |
| Evening (30 Jul) | 1.5ft (0.4m) | 9s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 55 | 55 | 55 | 55 | 54 | 37 | 36 | 36 | 35 | 34 | 34 | 33 | 28 | 28 | 28 | 28 | 28 | 28 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross |
High Tide | 7:00PM2.12m | 6:07AM2.14m | 7:28PM2.14m | 6:47AM2.16m | 7:56PM2.14m | |||||||||||||
Low Tide | 00:33AM1.03m | 12:49PM0.12m | 1:07AM0.93m | 1:23PM0.19m | ||||||||||||||
 |  |  | | | | | |  |  | | |  | | | | | | |
 | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 29 | 27 | 27 | 26 | 30 | 31 | 31 | 31 | 29 | 27 | 26 | 26 | 29 | 30 | 31 | 30 | 29 |
Feels °C | 36 | 33 | 30 | 30 | 29 | 34 | 33 | 34 | 35 | 33 | 30 | 29 | 29 | 33 | 32 | 34 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 55 | 55 | 55 | 55 | 54 | 37 | 36 | 36 | 35 | 34 | 34 | 33 | 28 | 28 | 28 | 28 | 28 | 28 |
Swell 2 Height (m) Direction Period (s) | S 8 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | NE 4 | NE 4 |
| kJ | 10 | 11 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 13 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 15 | E 13 | E 13 | E 13 | — | — | — | E 12 | E 12 | S 7 | — |
| kJ | 7 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 3 | — | — | — | 3 | 3 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 4 | — | — | — | — | — | — | — | — | — | WSW 4 | — | — | — | — |
| kJ | — | — | — | 5 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 14 | 2 | 2 | 2 | 2 | 5 | 782 | 314 | 37 | 5 | 5 | 43 | 46 | 68 | 701 | 782 | 299 | 328 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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