Surf Forecasts:
How big are the waves at Katahama today (02 Oct):
- Evening surf: Evening surf (02 Oct, local time) - 4ft (1.2m), 5s period with E swell.
The current surf forecast for Katahama at 11PM is: 1.3m 6s primary swell from a East direction and 0.1m 16s secondary swell from a Southeast direction (forecast issued at 08:00pm October 02). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | - | - |
| Afternoon (02 Oct) | - | - |
| Evening (02 Oct) | 4ft (1.2m) | 5s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 23°C on Mon morning, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | ||||||||||||||||
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 5 | E 5 | E 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 42 | 76 | 129 | 260 | 367 | 305 | 256 | 256 | 368 | 488 | 547 | 660 | 705 | 773 | 675 | 617 | 675 | 826 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:08PM1.56m | 11:24AM1.33m | 8:53PM1.42m | 1:49PM1.39m | ||||||||||||||
Low Tide | 3:46AM0.55m | 3:44PM1.23m | 5:15AM0.63m | 7:02PM1.24m | ||||||||||||||
 | | | |  | | | |  |  |  | |  | | | | | | |
 | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 21 | 22 | 22 | 21 |
Feels °C | 27 | 21 | 21 | 19 | 17 | 17 | 19 | 20 | 20 | 18 | 17 | 17 | 16 | 16 | 17 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | W 5 | W 5 | W 5 | W 5 | W 5 | SE 15 | SE 15 | ESE 15 | ESE 15 | ESE 15 | SE 15 | SE 14 | E 16 | E 16 | ESE 16 | SSE 14 | SSE 12 | SSE 13 |
| kJ | 18 | 11 | 7 | 4 | 2 | 9 | 8 | 21 | 21 | 21 | 8 | 8 | 21 | 21 | 50 | 41 | 89 | 98 |
Swell 2 Height (m) Direction Period (s) | SE 7 | E 11 | SE 16 | SE 16 | SE 16 | — | — | — | E 18 | SE 12 | E 17 | E 17 | E 14 | E 14 | SSE 14 | ESE 16 | ESE 16 | SSE 17 |
| kJ | 14 | 9 | 10 | 10 | 10 | — | — | — | 6 | 6 | 24 | 23 | 16 | 16 | 18 | 49 | 48 | 112 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 16 | S 7 | S 6 | S 7 | — | E 19 | E 19 | — | — | — | SE 15 | S 15 | — | — | SSE 12 | SSE 18 | ESE 16 |
| kJ | 14 | 10 | 1 | 1 | 1 | — | 7 | 7 | — | — | — | 8 | 4 | — | — | 14 | 31 | 49 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 42 | 76 | 129 | 260 | 367 | 305 | 256 | 256 | 368 | 488 | 547 | 660 | 705 | 773 | 675 | 617 | 675 | 826 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 13 | 236 | 2875 | 682 | 94 | 13 | 13 | 13 | 13 | 13 | 352 | 150 | 13 | 13 | 13 | 13 | 13 | 103 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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