Surf Forecasts:
How big are the waves at Katahama today (25 Jun):
- Evening surf: Evening surf (25 Jun, local time) - 1ft (0.3m), 10s period with SE swell.
The current surf forecast for Katahama at 11PM is: 0.4m 7s primary swell from a East direction and 0.4m 5s secondary swell from a East direction (forecast issued at 08:00pm June 25). An open ocean swell of 1.6m 14s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | - | - |
| Afternoon (25 Jun) | - | - |
| Evening (25 Jun) | 1ft (0.3m) | 10s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 139mm), heaviest during Sat morning. Warm (max 26°C on Fri morning, min 20°C on Thu night). Mainly strong winds. | ||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | S 7 | SSW 6 | SE 10 | SE 10 | SE 12 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | S 6 | SSE 10 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | S 10 | ESE 16 | ESE 16 | ESE 16 | ESE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 16 | 103 | 131 | 27 | 27 | 34 | 30 | 30 | 29 | 27 | 26 | 26 | 39 | 1086 | 25 | 25 | 25 | 25 | 0 | 25 | 25 | 25 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | on |
High Tide | 3:24PM1.27m | 1:58AM1.49m | 4:20PM1.35m | 2:40AM1.51m | 5:04PM1.42m | 3:19AM1.54m | ||||||||||||||||||
Low Tide | 8:02PM1.03m | 9:21AM0.38m | 9:09PM1.08m | 10:02AM0.29m | 10:02PM1.10m | 10:39AM0.22m | ||||||||||||||||||
 |  |  | |  |  |  | |  | | |  | | |  | | | | |  | | |  | | |
 | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:04 |
mm | 10 | 7 | 18 | 6 | 1 | — | 2 | 1 | 12 | 13 | 6 | 3 | 12 | 33 | 14 | — | 1 | 7 | 3 | — | — | — | — | — |
Temp °C | 20 | 20 | 22 | 22 | 22 | 25 | 26 | 24 | 21 | 21 | 21 | 21 | 21 | 21 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 23 |
Feels °C | 21 | 22 | 25 | 25 | 25 | 27 | 26 | 24 | 22 | 22 | 23 | 24 | 22 | 17 | 26 | 24 | 26 | 23 | 22 | 25 | 26 | 28 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 | SSE 10 | S 14 | SSW 13 | S 12 | S 11 | S 10 | SSW 12 | SSW 12 | SSW 11 | SSW 10 |
| kJ | 690 | 845 | 1014 | 1028 | 1005 | 961 | 854 | 907 | 880 | 769 | 854 | 1045 | 932 | 669 | 1086 | 713 | 3821 | 2555 | 1625 | 2000 | 5241 | 4143 | 2282 | 1526 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 7 | S 7 | S 6 | S 6 | SE 10 | SE 12 | SE 11 | SW 7 | SSW 6 | SSW 6 | SE 10 | SE 10 | S 6 | NNE 4 | ESE 16 | SW 12 | SW 12 | SW 12 | SSW 13 | ESE 16 | ESE 16 | E 8 | E 8 |
| kJ | 166 | 128 | 103 | 98 | 130 | 27 | 34 | 30 | 198 | 141 | 75 | 26 | 26 | 39 | 11 | 25 | 92 | 92 | 130 | 304 | 25 | 25 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | E 7 | SE 10 | SE 10 | E 6 | ESE 18 | SE 18 | SE 11 | SE 11 | SE 10 | SE 18 | SE 17 | SE 10 | S 13 | ENE 9 | ESE 16 | ESE 16 | ESE 16 | SW 11 | — | — | ESE 16 | ESE 16 |
| kJ | 16 | 16 | 17 | 26 | 27 | 3 | 31 | 12 | 30 | 29 | 27 | 12 | 11 | 25 | 31 | 8 | 25 | 25 | 25 | 76 | — | — | 25 | 24 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | — | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 7 | — | — | — | — | — | NE 4 | SW 12 | SSW 11 | — | E 8 | E 8 | NNE 4 | NNW 4 | — | — | — |
| kJ | 11 | 7 | — | 131 | 182 | 160 | 277 | 314 | — | — | — | — | — | 65 | 1142 | 2523 | — | 6 | 6 | 22 | 18 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 103 | 103 | 2 | 2 | 334 | 94 | 94 | 65 | 2 | 2 | 2 | 65 | 208 | 373 | 124 | 103 | 104 | 132 | 2 | 2 | 2 | 94 | 13 |
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