Surf Forecasts:
How big are the waves at Uchiumi today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 3ft (0.9m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.8m), 7s period with SSE swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Uchiumi at 8AM is: 0.9m 7s primary swell from a South-southeast direction and 0.5m 11s secondary swell from a East direction (forecast issued at 02:00am August 30). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 3ft (0.9m) | 7s |
| Afternoon (30 Aug) | 2.5ft (0.8m) | 7s |
| Evening (30 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at Uchiumi. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue afternoon. Warm (max 29°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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) | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 11 | SE 7 | SSE 8 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph | ||||||||||||||||||||||||
150 | 126 | 91 | 74 | 72 | 67 | 65 | 59 | 57 | 58 | 58 | 56 | 55 | 53 | 37 | 64 | 88 | 136 | 133 | 208 | 178 | 186 | 215 | 381 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | glassy | cross | cross | cross-off | cross-off | off | glassy | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 7:18AM2.22m | 7:39PM2.18m | 7:56AM2.15m | 8:04PM2.14m | 8:37AM2.03m | 8:29PM2.09m | ||||||||||||||||||
Low Tide | 1:14AM0.58m | 1:30PM0.47m | 1:47AM0.51m | 1:59PM0.63m | 2:22AM0.49m | 2:29PM0.81m | ||||||||||||||||||
— | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 2 | 3 | 1 | 3 |
Temp °C | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 31 | 33 | 32 | 31 | 31 | 31 | 31 | 31 | 29 | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 29 | 31 | 30 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 8 | S 8 | S 8 | SSE 8 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
111 | 91 | 91 | 74 | 72 | 67 | 65 | 51 | 48 | 35 | 36 | 48 | 48 | 51 | 27 | 48 | 88 | 136 | 133 | 143 | 178 | 186 | 215 | 253 | |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 11 | E 10 | E 10 | E 10 | E 10 | E 14 | E 14 | E 14 | E 13 | E 13 |
99 | 69 | 64 | 63 | 61 | 61 | 59 | 59 | 57 | 58 | 58 | 56 | 55 | 53 | 37 | 35 | 33 | 34 | 35 | 61 | 91 | 129 | 126 | 116 | |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 8 | S 8 | SSE 6 | SE 6 | SE 6 | SE 10 | S 9 | S 8 | E 14 | E 15 | E 14 | E 11 | ENE 11 | ENE 11 | ENE 11 | E 16 |
2 | 2 | 2 | 15 | 15 | 4 | 4 | 4 | 12 | 22 | 17 | 10 | 10 | 4 | 13 | 5 | 16 | 38 | 35 | 36 | 38 | 38 | 41 | 5 | |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | — | — | — | — | — | — | — | — | SSW 3 | — | — | — | — | SE 7 | — | SSE 7 | — | SSE 8 | — | — | — | SE 8 |
150 | 126 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 64 | — | 123 | — | 208 | — | — | — | 381 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 314 | 314 | 312 | 0 | 0 | 0 | 0 | 0 | 314 | 314 | 312 | 13 | 43 | 43 | 46 | 53 | 705 | 798 | 332 | 53 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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