Surf Forecasts:
How big are the waves at Katahama today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Evening surf: Evening surf (01 Jul, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Katahama at 6AM is: 0.5m 9s primary swell from a Southeast direction (forecast issued at 02:00am July 01). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 1.5ft (0.5m) | 9s |
| Afternoon (01 Jul) | 1.5ft (0.5m) | 9s |
| Evening (01 Jul) | 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 ForecastHeavy rain (total 35mm), heaviest during Thu morning. Warm (max 26°C on Thu afternoon, min 21°C on Wed night). Winds decreasing (fresh winds from the SW on Thu morning, calm by Fri night). | ||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SW 6 | SW 6 | ESE 9 | SE 9 | ESE 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 4 | E 4 | E 5 | E 5 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 31 | 31 | 47 | 114 | 31 | 20 | 15 | 15 | 16 | 17 | 17 | 16 | 18 | 21 | 20 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross | cross | cross-off | cross |
High Tide | 5:15AM1.63m | 7:07PM1.58m | 5:57AM1.62m | 7:39PM1.60m | 6:41AM1.58m | 8:13PM1.61m | ||||||||||||||||||
Low Tide | 11:57PM1.03m | 12:19PM0.14m | 00:36AM0.97m | 12:54PM0.18m | 1:19AM0.91m | 1:31PM0.24m | ||||||||||||||||||
 | |  |  |  | | |  |  |  |  |  |  | | | | |  | | | | | | | |
 | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — |
mm | — | — | — | — | — | — | — | — | 5 | 6 | 9 | 11 | 3 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 22 | 24 | 24 | 24 | 23 | 22 | 21 | 21 | 23 | 24 | 24 | 26 | 26 | 26 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 26 | 26 | 25 | 27 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 27 | 25 | 25 | 23 | 23 | 24 | 23 | 23 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | SSW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 8 | ESE 9 | ESE 9 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 47 | 44 | 32 | 56 | 40 | 39 | 40 | 49 | 31 | 25 | 31 | 31 | 31 | 20 | 14 | 15 | 16 | 406 | 257 | 179 | 118 | 84 | 71 | 48 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 6 |
| kJ | 43 | 42 | 37 | 41 | 41 | 41 | 40 | 40 | 31 | 31 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 16 | 16 | 16 | 10 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SE 9 | — | — | SE 9 | SE 10 | ESE 12 | — | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 9 |
| kJ | 41 | 41 | 41 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 3 | — | — | 3 | 4 | 15 | — | 14 | 14 | 14 | 14 | 14 | 14 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 3 | WSW 3 | — | — | SW 6 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | WNW 5 | ESE 3 | E 4 | E 4 | E 5 | E 5 | E 4 |
| kJ | — | — | — | — | — | — | 2 | 4 | — | — | 47 | 114 | 774 | 713 | 574 | 619 | 589 | 45 | 3 | 15 | 18 | 21 | 20 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 104 | 6 | 6 | 2 | 6 | 65 | 208 | 355 | 103 | 112 | 112 | 104 | 103 | 2 | 2 | 94 | 94 | 13 | 2 | 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