Surf Forecasts:
How big are the waves at Uchiumi today (25 Jun):
- Afternoon surf: Afternoon surf (25 Jun, local time) - 1.5ft (0.5m), 11s period with S swell.
- Evening surf: Evening surf (25 Jun, local time) - 1.5ft (0.5m), 13s period with S swell.
The current surf forecast for Uchiumi at 6PM is: 0.5m 13s primary swell from a South direction and 0.6m 6s secondary swell from a Southeast direction (forecast issued at 02:00pm June 25). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | - | - |
| Afternoon (25 Jun) | 1.5ft (0.5m) | 11s |
| Evening (25 Jun) | 1.5ft (0.5m) | 13s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Fri afternoon. Warm (max 28°C on Thu afternoon, min 22°C on Fri afternoon). Winds increasing (calm on Thu night, fresh winds from the NNE by Sat morning). | ||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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) | S 11 | S 11 | S 13 | S 13 | SSW 12 | S 9 | SSE 6 | S 8 | S 8 | S 9 | NE 6 | NE 6 | S 12 | S 8 | S 10 | S 10 | S 10 | SSE 12 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 64 | 57 | 85 | 83 | 628 | 99 | 62 | 72 | 57 | 76 | 67 | 65 | 68 | 115 | 235 | 226 | 414 | 1063 | 1123 | 1012 | 698 | 522 | 395 | 307 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-off | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | cross-off | glassy |
High Tide | 3:28PM1.64m | 2:25AM1.85m | 4:31PM1.76m | 3:14AM1.90m | 5:22PM1.87m | 3:59AM1.96m | ||||||||||||||||||
Low Tide | 8:38PM1.16m | 9:33AM0.39m | 9:42PM1.20m | 10:21AM0.24m | 10:35PM1.20m | |||||||||||||||||||
 | |  |  | |  | | |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — |
 | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | 7:22 |
mm | — | — | — | — | — | — | — | — | 1 | 5 | 3 | 1 | — | — | 1 | 2 | — | — | 1 | — | — | — | — | — |
Temp °C | 30 | 28 | 28 | 26 | 25 | 25 | 25 | 27 | 25 | 25 | 22 | 22 | 22 | 23 | 22 | 23 | 24 | 26 | 24 | 25 | 24 | 24 | 24 | 26 |
Feels °C | 32 | 30 | 30 | 28 | 28 | 28 | 29 | 31 | 28 | 29 | 21 | 22 | 22 | 23 | 21 | 21 | 23 | 30 | 26 | 29 | 28 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SSE 6 | S 6 | S 9 | SSE 6 | S 8 | S 8 | S 9 | S 7 | S 7 | S 7 | S 8 | S 10 | S 10 | S 10 | SSE 12 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 38 | 29 | 24 | 60 | 30 | 99 | 62 | 72 | 57 | 76 | 40 | 37 | 38 | 115 | 235 | 226 | 414 | 1063 | 1123 | 1012 | 698 | 522 | 395 | 307 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 13 | S 13 | S 13 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 12 | SE 10 | SE 10 | SE 10 | SE 11 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 64 | 57 | 85 | 83 | 84 | 39 | 25 | 25 | 25 | 25 | 25 | 25 | 68 | 34 | 33 | 46 | 58 | 130 | 105 | 75 | 56 | 44 | 28 | 18 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SE 6 | ENE 9 | S 13 | S 13 | S 13 | S 10 | S 12 | SE 10 | ESE 12 | SSE 13 | SSE 12 | SSE 13 | E 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
| kJ | 46 | 46 | 45 | 42 | 39 | 9 | 16 | 29 | 31 | 30 | 16 | 44 | 25 | 13 | 16 | 56 | 35 | 6 | 26 | 26 | 25 | 25 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | SSW 12 | — | — | — | NE 4 | NE 5 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NNE 6 | — | SW 3 | — | — | SSW 9 | — |
| kJ | 23 | 39 | 44 | 92 | 628 | — | — | — | 10 | 45 | 67 | 65 | 47 | 42 | 72 | 154 | 184 | 192 | — | 5 | — | — | 227 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 121 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 205 | 0 | 46 | 43 | 43 | 46 | 53 | 79 | 46 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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