
Surf Forecasts:
How big are the waves at Katahama today (25 Jul):
- Afternoon surf: Afternoon surf (25 Jul, local time) - 1ft (0.3m), 16s period with SE swell.
- Evening surf: Evening surf (25 Jul, local time) - 1ft (0.3m), 15s period with SE swell.
The current surf forecast for Katahama at 6PM is: 0.3m 16s primary swell from a Southeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 25). An open ocean swell of 0.5m 4s 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 Jul) | - | - |
| Afternoon (25 Jul) | 1ft (0.3m) | 16s |
| Evening (25 Jul) | 1ft (0.3m) | 15s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 31°C on Sat afternoon, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | ||||||||||||||||||
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 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 11 | SE 14 | SE 14 | SE 14 | SE 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph | ||||||||||||||||||||
40 | 40 | 39 | 37 | 58 | 57 | 56 | 41 | 54 | 74 | 40 | 73 | 73 | 72 | 72 | 38 | 38 | 37 | 37 | 48 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-on | on | on | on | cross-on |
High Tide | 4:33PM1.40m | 2:19AM1.48m | 5:08PM1.49m | 3:12AM1.52m | 5:34PM1.54m | |||||||||||||||
Low Tide | 9:03AM0.46m | 9:20PM1.21m | 9:53AM0.37m | 10:20PM1.18m | 10:33AM0.31m | |||||||||||||||
— | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | |
— | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 31 | 31 | 30 | 29 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 33 | 33 | 34 | 33 | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 32 | 31 | 30 | 29 | 31 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SW 4 | SW 4 | SW 4 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 |
35 | 35 | 7 | 16 | 10 | 35 | 40 | 41 | 41 | 40 | 42 | 41 | 39 | 37 | 36 | 35 | 34 | 34 | 49 | 39 | |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 10 | SE 10 | SE 10 | SW 4 | SE 15 | SE 15 | SE 15 | SSW 9 | ESE 8 | SE 11 | SE 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
40 | 40 | 35 | 35 | 35 | 5 | 56 | 34 | 54 | 28 | 24 | 40 | 73 | 37 | 38 | 38 | 38 | 37 | 37 | 48 | |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | SE 16 | SE 15 | SE 15 | SE 15 | SW 4 | S 7 | S 7 | SE 14 | SE 11 | SE 14 | SE 11 | SE 14 | SE 14 | SW 4 | WSW 4 | SSW 5 | SSW 5 | SW 5 |
13 | 13 | 39 | 37 | 58 | 57 | 3 | 9 | 9 | 74 | 40 | 73 | 40 | 72 | 72 | 3 | 4 | 7 | 4 | 7 | |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 3 | — | — | E 4 | E 5 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 3 | — | SW 4 | WSW 2 | WSW 3 | WSW 4 | WNW 4 | — | ESE 2 | E 3 |
2 | 4 | — | — | 23 | 34 | 20 | 9 | 5 | 2 | 1 | — | 3 | 1 | 2 | 11 | 2 | — | 1 | 5 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 104 | 351 | 236 | 150 | 145 | 150 | 2 | 104 | 104 | 208 | 208 | 6 | 2 | 2 | 2 | 13 | 145 | 104 | 236 | 94 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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