Surf Forecasts:
How big are the waves at Katahama today (23 Jun):
- Evening surf: Evening surf (23 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Katahama at 11PM is: 0.5m 10s primary swell from a East direction and 0.3m 10s secondary swell from a Southeast direction, 0.4m 4s secondary swell from a East direction (forecast issued at 08:00pm June 23). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | - | - |
| Afternoon (23 Jun) | - | - |
| Evening (23 Jun) | 1.5ft (0.4m) | 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 61mm), heaviest during Thu morning. Warm (max 26°C on Fri afternoon, min 19°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu morning). | ||||||||||||||||||||||||
Tue 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
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 9 | SE 10 | E 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 14 | SSW 13 | SSW 16 | SE 11 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | SE 10 | SSW 14 | SE 10 | SE 10 | SE 12 | ESE 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 23 | 27 | 45 | 37 | 37 | 38 | 41 | 41 | 41 | 41 | 0 | 0 | 0 | 40 | 84 | 93 | 58 | 15 | 16 | 0 | 27 | 31 | 34 | 31 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross-off | cross-on | on | cross-on | on | glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | glassy | glassy | cross | cross-off |
High Tide | 00:17AM1.48m | 2:05PM1.18m | 1:10AM1.48m | 3:24PM1.27m | 1:58AM1.49m | |||||||||||||||||||
Low Tide | 5:33PM0.83m | 7:30AM0.60m | 6:45PM0.95m | 8:31AM0.49m | 8:02PM1.03m | 9:21AM0.38m | ||||||||||||||||||
 |  |  | |  | | | | | | |  |  |  | | |  | | | | | |  | | |
 | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:04 |
mm | — | — | — | — | — | — | — | — | — | — | — | 3 | 7 | 17 | 13 | 10 | 5 | 2 | 1 | 1 | 1 | — | 1 | — |
Temp °C | 20 | 21 | 20 | 20 | 20 | 21 | 23 | 22 | 22 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 23 | 25 | 26 |
Feels °C | 21 | 23 | 22 | 23 | 22 | 22 | 24 | 22 | 23 | 24 | 22 | 20 | 17 | 16 | 16 | 17 | 19 | 20 | 20 | 20 | 22 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 9 | ESE 4 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 14 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 15 | SW 14 |
| kJ | 23 | 5 | 45 | 50 | 50 | 50 | 51 | 51 | 50 | 46 | 105 | 111 | 212 | 334 | 603 | 805 | 374 | 327 | 999 | 1014 | 1603 | 1285 | 1358 | 1321 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | S 10 | S 10 | SSW 17 | SSW 12 | SSW 12 | SE 10 | SW 7 | SSW 14 | SSW 14 | SSW 7 | SSW 7 | SE 10 | SE 10 | SE 12 | SE 18 |
| kJ | 19 | 27 | 15 | 37 | 37 | 38 | 41 | 41 | 41 | 51 | 49 | 108 | 99 | 158 | 37 | 59 | 700 | 710 | 231 | 161 | 27 | 27 | 34 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 6 | ENE 10 | SSW 5 | SSW 5 | S 5 | SW 5 | S 11 | SSW 11 | SSW 10 | SE 11 | E 9 | ENE 9 | S 9 | SE 11 | E 19 | SE 10 | SE 10 | SSW 9 | SE 10 | SW 9 | SE 18 | ESE 18 | ESE 18 | ESE 18 |
| kJ | 5 | 18 | 6 | 5 | 2 | 4 | 22 | 40 | 36 | 41 | 44 | 27 | 40 | 40 | 7 | 36 | 16 | 34 | 16 | 20 | 12 | 31 | 31 | 31 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | — | — | — | — | — | — | — | — | — | E 9 | ENE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | — | — | SSW 6 | SSW 6 | SSW 6 | SW 7 |
| kJ | 13 | 8 | 4 | — | — | — | — | — | — | — | — | — | 39 | 24 | 84 | 93 | 58 | 15 | — | — | 146 | 151 | 238 | 305 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 104 | 161 | 13 | 161 | 94 | 161 | 145 | 104 | 104 | 2 | 13 | 13 | 150 | 224 | 132 | 132 | 13 | 2 | 13 | 13 | 2 | 2 | 351 | 351 |
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