Surf Forecasts:
How big are the waves at Katahama today (27 Jul):
- Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.5m), 10s period with SE swell.
The current surf forecast for Katahama at 11PM is: 0.5m 10s primary swell from a Southeast direction and 0.8m 4s secondary swell from a East direction (forecast issued at 08:00pm July 27). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | - | - |
| Afternoon (27 Jul) | - | - |
| Evening (27 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Warm (max 33°C on Wed afternoon, min 25°C on Mon night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed night). | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 37 | 48 | 48 | 48 | 49 | 49 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 27 | 26 | 25 | 36 | 23 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 5:34PM1.54m | 3:57AM1.57m | 5:56PM1.59m | 4:38AM1.62m | 6:17PM1.63m | |||||||||||||
Low Tide | 10:57PM1.12m | 11:06AM0.27m | 11:27PM1.04m | 11:37AM0.25m | ||||||||||||||
 |  |  | | | | | |  |  |  | |  | | | |  | | |
 | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | 2 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 29 | 31 | 33 | 32 | 29 |
Feels °C | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 29 | 25 | 24 | 26 | 30 | 33 | 34 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | ESE 10 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | ESE 10 | SW 6 |
| kJ | 34 | 39 | 61 | 62 | 62 | 61 | 58 | 58 | 58 | 57 | 38 | 27 | 26 | 26 | 24 | 24 | 36 | 98 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 13 | ESE 10 | ESE 10 | SE 10 | SSW 8 | SE 13 | SE 12 | SE 10 |
| kJ | 37 | 48 | 48 | 48 | 49 | 49 | 38 | 38 | 38 | 38 | 27 | 38 | 37 | 24 | 14 | 25 | 6 | 23 |
Swell 3 Height (m) Direction Period (s) | SW 5 | SSW 4 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | ESE 4 | E 7 | SE 13 | E 16 | SE 13 | SE 13 | SE 13 | SE 13 | E 13 | E 13 | E 9 |
| kJ | 6 | 2 | 29 | 29 | 28 | 28 | 27 | 3 | 8 | 27 | 5 | 27 | 27 | 27 | 26 | 3 | 3 | 7 |
Wind waves Height (m) Direction Period (s) | ESE 4 | E 4 | E 4 | E 4 | E 4 | E 4 | ESE 4 | — | SW 2 | WSW 3 | SW 8 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | SW 6 | SW 6 | WNW 5 |
| kJ | 22 | 24 | 15 | 15 | 16 | 11 | 5 | — | 1 | 3 | 118 | 37 | 63 | 94 | 128 | 252 | 172 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 94 | 104 | 104 | 104 | 150 | 103 | 103 | 13 | 104 | 65 | 208 | 6 | 6 | 103 | 103 | 2 | 2 | 178 |
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