Surf Forecasts:
How big are the waves at Uchiumi today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2ft (0.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 10s period with E swell.
- Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Uchiumi at 6AM is: 0.6m 10s primary swell from a East direction and 0.1m 7s secondary swell from a South direction (forecast issued at 02:00am July 23). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2ft (0.6m) | 10s |
| Afternoon (23 Jul) | 2ft (0.6m) | 10s |
| Evening (23 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 72 | 71 | 71 | 71 | 71 | 71 | 72 | 49 | 48 | 49 | 48 | 48 | 47 | 31 | 46 | 29 | 30 | 29 | 30 | 30 | 30 | 29 | 26 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | glassy | cross | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | glassy |
High Tide | 11:25PM1.86m | 1:35PM1.54m | 00:22AM1.82m | 3:27PM1.63m | 1:33AM1.81m | 4:37PM1.77m | ||||||||||||||||||
Low Tide | 6:41AM0.72m | 6:17PM1.29m | 8:00AM0.63m | 8:00PM1.39m | 9:11AM0.49m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | |  |  | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 29 | 30 | 31 | 32 | 29 | 28 | 28 | 27 | 30 | 30 | 30 | 30 | 29 | 28 | 28 | 27 | 30 | 30 | 31 | 30 | 29 |
Feels °C | 33 | 33 | 31 | 34 | 33 | 33 | 36 | 33 | 32 | 32 | 31 | 34 | 32 | 32 | 34 | 34 | 32 | 32 | 31 | 35 | 33 | 35 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | SE 11 | SE 11 | E 9 | E 9 | SE 10 | SE 10 |
| kJ | 72 | 71 | 71 | 71 | 71 | 71 | 72 | 49 | 48 | 49 | 48 | 48 | 47 | 30 | 46 | 28 | 27 | 26 | 30 | 30 | 26 | 26 | 26 | 25 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | SE 10 | SE 10 | SSW 4 | SSW 4 | S 4 | S 7 | ESE 18 | SE 9 | SE 9 | ESE 18 | ESE 18 | ESE 11 | SE 11 | SE 11 | E 9 | E 9 | SE 11 | SE 11 | E 9 | E 9 |
| kJ | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 5 | 2 | 4 | 31 | 13 | 13 | 31 | 30 | 12 | 30 | 29 | 26 | 26 | 30 | 29 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | — | SE 20 | S 7 | S 7 | S 7 | S 7 | SE 8 | SE 8 | SE 8 | ESE 18 | ESE 18 | ESE 9 | SE 8 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | S 8 | SSE 7 |
| kJ | 2 | 2 | — | 15 | 4 | 1 | 1 | 1 | 3 | 3 | 3 | 31 | 31 | 8 | 2 | 29 | 27 | 26 | 26 | 26 | 25 | 25 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | — | WSW 7 | SSW 3 | SSW 4 | SW 4 | SW 4 | — | — | — | — | — | — | SW 3 | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | 4 | 2 | 16 | 18 | 7 | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 0 | 15 | 641 | 0 | 2 | 2 | 2 | 0 | 0 | 332 | 121 | 37 | 2 | 0 | 0 | 0 | 0 | 703 | 121 | 121 | 5 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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