Surf Forecasts:
How big are the waves at Katahama today (28 Oct):
- Afternoon surf: Afternoon surf (28 Oct, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Evening surf: Evening surf (28 Oct, local time) - 4.5ft (1.3m), 5s period with E swell.
The current surf forecast for Katahama at 10PM is: 1.3m 5s primary swell from a East direction (forecast issued at 02:00pm October 28). An open ocean swell of 0.7m 6s is not directed at the surf break, a second open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | - | - |
| Afternoon (28 Oct) | 1.5ft (0.4m) | 10s |
| Evening (28 Oct) | 4.5ft (1.3m) | 5s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 15°C on Wed night). Winds increasing (calm on Fri morning, fresh winds from the W by Sat morning). | ||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | ||||||||||||||||||
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) | ESE 10 | ESE 10 | ESE 10 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | SE 8 | ESE 8 | ESE 8 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 33 | 33 | 167 | 77 | 75 | 56 | 83 | 116 | 111 | 80 | 64 | 67 | 212 | 330 | 402 | 493 | 492 | 503 | 540 | 450 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross-on | cross-off | glassy | off | cross-off | off | glassy | cross-off | cross-off | cross-off |
High Tide | 5:55PM1.75m | 7:31AM1.55m | 6:28PM1.70m | 8:20AM1.50m | 7:04PM1.61m | |||||||||||||||
Low Tide | 12:10PM0.92m | 00:50AM0.22m | 12:45PM0.99m | 1:31AM0.26m | 1:29PM1.06m | |||||||||||||||
 | |  | | | | | |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | 4:58 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 18 | 16 | 15 | 15 | 15 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 19 | 18 |
Feels °C | 17 | 19 | 15 | 13 | 12 | 11 | 11 | 10 | 14 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 19 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | W 6 | W 6 | W 6 | W 6 | ESE 11 | W 6 | SE 11 | ESE 10 | SE 14 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 24 | 126 | 86 | 41 | 16 | 44 | 2 | 29 | 21 | 46 | 17 | 67 | 212 | 330 | 402 | 493 | 492 | 503 | 540 | 450 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | SSW 7 | ESE 10 | W 6 | ESE 15 | ESE 15 | SE 14 | SE 8 | SE 13 | SE 13 | SE 13 | SE 12 | SE 13 | SE 13 | SE 13 | SE 12 | SE 15 | SE 15 |
| kJ | 33 | 33 | 33 | 5 | 43 | 6 | 21 | 21 | 33 | 17 | 45 | 45 | 43 | 40 | 40 | 42 | 41 | 39 | 33 | 34 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | SE 15 | S 7 | SW 7 | S 7 | — | SW 6 | ESE 10 | ESE 10 | S 6 | S 6 | — | — | SE 17 | SE 16 | SE 16 | ESE 12 | ESE 12 |
| kJ | 6 | 6 | 12 | 9 | 4 | 2 | 1 | — | 2 | 21 | 20 | 1 | 1 | — | — | 11 | 10 | 11 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 7 | ESE 10 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | ESE 6 | — | — | — | NNW 2 | — | WSW 2 | WSW 3 | WSW 3 |
| kJ | 170 | 383 | 167 | 77 | 75 | 56 | 83 | 116 | 111 | 80 | 64 | 45 | — | — | — | 1 | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 186 | 202 | 13 | 386 | 13 | 94 | 94 | 103 | 150 | 103 | 13 | 13 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 |
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