Surf Forecasts:
How big are the waves at Cape Toi today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 3.5ft (1.1m), 10s period with E swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 3.5ft (1.1m), 10s period with E swell.
- Evening surf: Evening surf (17 Aug, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Cape Toi at 5AM is: 1.1m 10s primary swell from a East direction (forecast issued at 08:00pm August 16). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 3.5ft (1.1m) | 10s |
| Afternoon (17 Aug) | 3.5ft (1.1m) | 10s |
| Evening (17 Aug) | 3.5ft (1.0m) | 9s |
Table - waves today at Cape Toi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed afternoon. Warm (max 28°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | ||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 245 | 245 | 240 | 240 | 240 | 235 | 231 | 231 | 211 | 173 | 164 | 164 | 133 | 130 | 127 | 127 | 125 | 150 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:29PM1.96m | 8:47AM1.82m | 8:55PM1.89m | 9:31AM1.67m | ||||||||||||||
Low Tide | 2:42AM0.51m | 2:47PM0.63m | 3:20AM0.53m | 3:14PM0.83m | ||||||||||||||
 |  |  | |  |  | | | | | |  | | | | |  | | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — |
mm | — | — | — | — | 1 | 1 | 2 | — | 1 | — | — | 1 | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 31 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 31 | 30 | 29 | 29 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 6 | S 6 |
| kJ | 245 | 245 | 240 | 240 | 240 | 235 | 231 | 231 | 211 | 173 | 164 | 164 | 133 | 130 | 127 | 127 | 20 | 20 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 11 | S 8 | S 5 | S 7 | S 7 | S 7 | S 6 | SE 10 | SE 10 |
| kJ | 46 | 44 | 43 | 42 | 42 | 28 | 18 | 41 | 40 | 30 | 10 | 12 | 39 | 25 | 24 | 22 | 17 | 27 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SW 7 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SW 9 | SW 8 |
| kJ | 20 | 19 | 19 | 31 | 31 | 31 | 30 | 30 | 30 | 2 | 30 | 30 | 30 | 18 | 29 | 17 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | SSE 3 | — | — | — | S 4 | S 4 | — | — | S 8 | SSE 5 | — | — | — | — | — | E 9 | E 9 |
| kJ | — | 1 | — | — | — | 6 | 8 | — | — | 55 | 13 | — | — | — | — | — | 125 | 150 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 338 | 12 | 26 | 0 | 9 | 44 | 659 | 399 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 835 | 12 | 12 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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