Surf Forecasts:
How big are the waves at Uchizuma today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 15ft (4.5m), 14s period with SE swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 18ft (5.5m), 15s period with SE swell.
- Evening surf: Evening surf (06 Aug, local time) - 15ft (4.5m), 14s period with SE swell.
The current surf forecast for Uchizuma at 3AM is: 4.5m 15s primary swell from a Southeast direction (forecast issued at 08:00pm August 05). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 15ft (4.5m) | 14s |
| Afternoon (06 Aug) | 18ft (5.5m) | 15s |
| Evening (06 Aug) | 15ft (4.5m) | 14s |
Table - waves today at Uchizuma. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Fri night. Warm (max 31°C on Thu morning, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | ||||||||||||||||
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 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 12979 | 9554 | 8711 | 8686 | 8183 | 8087 | 8810 | 12734 | 9634 | 8933 | 10229 | 9608 | 8571 | 7776 | 6101 | 5896 | 6044 | 5347 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:52PM1.64m | 11:18AM1.36m | 10:35PM1.58m | 1:18PM1.32m | ||||||||||||||
Low Tide | 3:40PM0.78m | 4:44AM0.52m | 4:27PM0.97m | 6:00AM0.50m | 5:43PM1.14m | |||||||||||||
 |  | | | | | | |  |  | | | | | | | | | |
 | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 2 | 4 | 4 | 3 | 4 | 5 | 5 |
Temp °C | 29 | 27 | 26 | 26 | 26 | 29 | 31 | 30 | 29 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 33 | 31 | 30 | 29 | 29 | 31 | 33 | 31 | 32 | 30 | 29 | 29 | 29 | 29 | 31 | 31 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 15 | SE 15 | SE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 |
| kJ | 10681 | 9554 | 8711 | 8686 | 8183 | 8087 | 8810 | 9682 | 9634 | 8933 | 8291 | 7878 | 7039 | 6318 | 6101 | 5896 | 5347 | 5347 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 | E 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 16 | — | — | — | — | — | — | SE 15 | — | — | SE 14 | SE 14 | SE 14 | SSE 14 | E 10 | E 10 | SSE 13 | ESE 10 |
| kJ | 12979 | — | — | — | — | — | — | 12734 | — | — | 10229 | 9608 | 8571 | 7776 | 363 | 422 | 6044 | 981 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 19 | 19 | 1 | 1 | 1 | 21 | 503 | 458 | 474 | 472 | 1 | 472 | 458 | 458 | 521 | 458 | 458 | 458 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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