Surf Forecasts:
How big are the waves at Katahama today (05 Oct):
- Afternoon surf: Afternoon surf (05 Oct, local time) - 5ft (1.6m), 14s period with SSE swell.
- Evening surf: Evening surf (05 Oct, local time) - 8ft (2.5m), 17s period with SE swell.
The current surf forecast for Katahama at 9PM is: 2.5m 17s primary swell from a Southeast direction and 1.3m 9s secondary swell from a East direction, 1.7m 9s secondary swell from a East direction (forecast issued at 02:00pm October 05). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Oct) | - | - |
| Afternoon (05 Oct) | 5ft (1.6m) | 14s |
| Evening (05 Oct) | 8ft (2.5m) | 17s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Wed morning. Warm (max 26°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||||||
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) | SSE 15 | SSE 14 | SE 18 | SE 17 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | ESE 15 | ESE 14 | ESE 14 | ESE 13 | ESE 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1314 | 1042 | 2973 | 3583 | 4498 | 6256 | 7051 | 8990 | 9757 | 10546 | 11892 | 11538 | 11384 | 9876 | 7896 | 4985 | 3170 | 2311 | 1849 | 1279 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:45PM1.48m | 1:30AM1.30m | 3:19PM1.55m | 2:45AM1.39m | 3:45PM1.60m | |||||||||||||||
Low Tide | 8:49PM1.10m | 8:17AM0.63m | 9:30PM0.95m | 9:11AM0.61m | ||||||||||||||||
 | |  | |  |  |  | | | | | | | |  | | | | |  | |
 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | 5:27 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | 1 |
Temp °C | 23 | 24 | 23 | 23 | 22 | 22 | 21 | 24 | 25 | 26 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 |
Feels °C | 21 | 23 | 24 | 24 | 23 | 24 | 22 | 26 | 26 | 27 | 27 | 25 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 14 | SE 18 | SE 17 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | SE 16 | ESE 15 | ESE 14 | ESE 14 | ESE 13 | ESE 13 |
| kJ | 1314 | 1042 | 2973 | 3583 | 4498 | 6256 | 7051 | 8990 | 9757 | 10546 | 11892 | 11538 | 11384 | 9876 | 7896 | 4985 | 3170 | 2311 | 1849 | 1279 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | — | — | — | — | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 |
| kJ | 505 | 388 | 332 | 281 | 276 | 189 | 164 | — | — | — | — | 71 | 74 | 38 | 29 | 29 | 29 | 14 | 8 | 5 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | SE 20 | ESE 14 | ESE 13 | E 13 | ESE 13 | E 13 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 69 | 776 | 61 | 60 | 31 | 57 | 53 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | WNW 6 | WNW 6 | WNW 6 | WNW 6 | — | — | — | — | — | ESE 4 |
| kJ | 718 | 642 | 593 | 459 | — | — | — | — | — | — | 67 | 126 | 101 | 86 | — | — | — | — | — | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 2 | 2 | 2 | 2 | 2 | 430 | 397 | 373 | 373 | 85 | 85 | 85 | 85 | 85 | 85 | 85 | 85 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Katahama surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest