Surf Forecasts:
How big are the waves at Uchiumi today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 11ft (3.5m), 16s period with SSE swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 11ft (3.5m), 17s period with SSE swell.
- Evening surf: Evening surf (10 Jul, local time) - 11ft (3.5m), 17s period with SSE swell.
The current surf forecast for Uchiumi at 5AM is: 3.5m 17s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East direction (forecast issued at 02:00am July 10). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 11ft (3.5m) | 16s |
| Afternoon (10 Jul) | 11ft (3.5m) | 17s |
| Evening (10 Jul) | 11ft (3.5m) | 17s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Fri night. Warm (max 29°C on Sun afternoon, min 26°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 16 | SSE 17 | SSE 17 | SSE 16 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4948 | 6427 | 6447 | 6270 | 7000 | 6815 | 7168 | 6995 | 6995 | 6995 | 6681 | 6368 | 6292 | 6085 | 5431 | 4709 | 3756 | 2709 | 2049 | 1725 | 1408 | 1125 | 1053 | 902 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | cross | cross | cross | cross-off | cross-off |
High Tide | 1:28AM1.83m | 4:02PM1.69m | 2:28AM1.86m | 5:00PM1.82m | 3:24AM1.91m | 5:45PM1.93m | ||||||||||||||||||
Low Tide | 8:52AM0.52m | 8:58PM1.31m | 9:48AM0.37m | 10:05PM1.31m | 10:37AM0.23m | |||||||||||||||||||
 | |  | | | | | |  | | | | | | | | |  |  |  | |  | | | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 2 | 1 | 1 | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 27 |
Feels °C | 30 | 28 | 28 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | 30 | 31 | 30 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SSE 17 | SSE 17 | SSE 16 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 4948 | 6427 | 6447 | 6270 | 7000 | 6815 | 7168 | 6995 | 6995 | 6995 | 6681 | 6368 | 6292 | 6085 | 5431 | 4709 | 3756 | 2709 | 2049 | 1725 | 1408 | 1125 | 1053 | 902 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | S 20 | — | E 8 | E 8 | E 8 | E 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 63 | 48 | 1320 | — | 35 | 35 | 35 | 39 | 26 | 39 | 26 | 26 | 41 | 45 | 30 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 15 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 35 | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 46 | 205 | 205 | 332 | 332 | 205 | 56 | 53 | 56 | 53 | 205 | 314 | 314 | 299 | 46 | 46 | 0 | 0 | 314 | 314 | 286 | 15 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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