Surf Forecasts:
How big are the waves at Katahama today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 2ft (0.6m), 7s period with SSE swell.
- Evening surf: Evening surf (29 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Katahama at 3AM is: 0.9m 8s primary swell from a South-southeast direction (forecast issued at 08:00pm June 28). An open ocean swell of 1.3m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (29 Jun) | 2ft (0.6m) | 7s |
| Evening (29 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 26°C on Wed afternoon, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||||||||||
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) | SSE 8 | SSE 8 | ESE 15 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 160 | 116 | 21 | 105 | 73 | 55 | 40 | 37 | 40 | 41 | 41 | 43 | 58 | 54 | 53 | 53 | 52 | 41 | 41 | 41 | 41 | 41 | 41 | 40 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | glassy | cross-on | on | cross-on | cross | cross-off | off | glassy | cross | cross-on | on | on | glassy | glassy | on | cross-on | cross | cross | cross | glassy |
High Tide | 5:38PM1.47m | 3:57AM1.58m | 6:08PM1.51m | 4:35AM1.61m | 6:37PM1.55m | 5:15AM1.63m | ||||||||||||||||||
Low Tide | 10:43PM1.10m | 11:13AM0.17m | 11:20PM1.07m | 11:46AM0.14m | 11:57PM1.03m | 12:19PM0.14m | ||||||||||||||||||
 |  |  |  |  | |  | | | | | | | |  | | | |  | | | | | | |
 | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:37 | — | — | — | — |
 | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | 7:04 |
mm | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 23 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 24 | 24 | 23 | 23 | 23 | 22 | 21 | 21 | 23 | 25 | 26 |
Feels °C | 24 | 24 | 24 | 25 | 25 | 25 | 27 | 25 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 26 | 27 | 24 | 22 | 22 | 23 | 26 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 9 | SSW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SE 9 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 7 |
| kJ | 452 | 338 | 408 | 238 | 176 | 145 | 129 | 107 | 40 | 131 | 131 | 114 | 96 | 77 | 66 | 59 | 47 | 47 | 71 | 154 | 334 | 307 | 173 | 91 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | ESE 15 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 15 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 5 | E 6 |
| kJ | 160 | 116 | 21 | 105 | 73 | 55 | 40 | 37 | 21 | 41 | 41 | 43 | 58 | 54 | 53 | 53 | 52 | 41 | 41 | 41 | 41 | 41 | 26 | 32 |
Swell 3 Height (m) Direction Period (s) | ESE 15 | ESE 15 | E 8 | ESE 15 | SE 9 | SE 9 | SE 9 | SE 9 | E 8 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | E 4 | SE 9 | SE 9 |
| kJ | 22 | 21 | 5 | 42 | 29 | 30 | 29 | 29 | 5 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 8 | 41 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 8 | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 | ENE 4 | — | WSW 2 |
| kJ | — | — | — | — | — | — | — | — | 117 | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 20 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 2 | 13 | 103 | 6 | 6 | 2 | 2 | 2 | 13 | 13 | 104 | 104 | 2 | 2 | 94 | 94 | 13 | 13 | 13 | 2 |
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