Surf Forecasts:
How big are the waves at Uchiumi today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 3ft (0.9m), 8s period with E swell.
- Evening surf: Evening surf (01 Oct, local time) - 3ft (0.9m), 8s period with E swell.
The current surf forecast for Uchiumi at 4AM is: 0.9m 8s primary swell from a East direction and 0.6m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 30). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 3.5ft (1.0m) | 8s |
| Afternoon (01 Oct) | 3ft (0.9m) | 8s |
| Evening (01 Oct) | 3ft (0.9m) | 8s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Thu morning, min 20°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri night). | ||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||
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 8 | ESE 8 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 6 | NE 6 | NE 6 | NE 7 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 105 | 86 | 67 | 105 | 110 | 119 | 119 | 94 | 100 | 103 | 82 | 84 | 190 | 85 | 88 | 149 | 100 | 85 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:46PM2.08m | 9:12AM1.87m | 8:14PM1.99m | 10:12AM1.73m | 8:46PM1.88m | |||||||||||||
Low Tide | 2:32AM0.32m | 2:32PM1.13m | 3:16AM0.42m | 3:09PM1.29m | ||||||||||||||
 |  | | | | | | | | | |  |  |  | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 23 | 23 | 22 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 24 | 23 | 23 |
Feels °C | 27 | 26 | 26 | 26 | 25 | 27 | 27 | 27 | 27 | 29 | 27 | 26 | 23 | 19 | 20 | 20 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 7 | E 8 | ESE 8 | E 8 | E 7 |
| kJ | 89 | 67 | 67 | 105 | 110 | 119 | 119 | 94 | 100 | 103 | 82 | 84 | 113 | 54 | 41 | 6 | 30 | 52 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 7 | S 6 | S 6 | SE 12 | S 6 | S 6 | SE 8 | SE 8 | SE 8 | SE 8 | S 6 | ESE 8 | E 12 | SE 8 | SE 9 |
| kJ | 105 | 86 | 54 | 37 | 1 | 1 | 5 | 1 | 1 | 3 | 3 | 3 | 3 | 1 | 7 | 3 | 15 | 12 |
Swell 3 Height (m) Direction Period (s) | NNE 4 | NNE 5 | E 12 | E 12 | N 4 | SE 12 | S 6 | — | SE 11 | S 6 | S 6 | S 6 | S 7 | E 17 | E 13 | S 6 | E 12 | E 13 |
| kJ | 7 | 7 | 3 | 3 | 1 | 5 | 1 | — | 5 | 1 | 1 | 1 | 1 | 6 | 3 | 1 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNE 5 | NNE 5 | NE 6 | NE 6 | NE 6 | NE 7 | NE 6 | NE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 9 | 22 | 190 | 85 | 88 | 149 | 100 | 85 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 0 | 0 | 15 | 46 | 286 | 14 | 0 | 0 | 2 | 43 | 722 | 798 | 798 | 328 | 722 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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