
Surf Forecasts:
How big are the waves at Katahama today (22 Jul):
- Afternoon surf: Afternoon surf (22 Jul, local time) - 3.5ft (1.1m), 5s period with SW swell.
- Evening surf: Evening surf (22 Jul, local time) - 4.5ft (1.4m), 6s period with SW swell.
The current surf forecast for Katahama at 8PM is: 1.4m 5s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm July 22). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | - | - |
| Afternoon (22 Jul) | 3.5ft (1.1m) | 5s |
| Evening (22 Jul) | 4.5ft (1.4m) | 6s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||||
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) | SW 5 | SW 5 | SW 5 | SW 6 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | SE 11 | SE 11 |
Wave Graph | ||||||||||||||||||||
37 | 60 | 102 | 119 | 50 | 32 | 31 | 31 | 31 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 15 | 18 | 30 | 41 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | off | glassy | glassy | cross-on | cross-on | cross | glassy | cross-on | cross | cross | cross-on | on | on | on | glassy |
High Tide | 11:23AM1.19m | 10:54PM1.52m | 1:49PM1.20m | 11:58PM1.48m | 3:37PM1.30m | |||||||||||||||
Low Tide | 4:21PM0.95m | 6:32AM0.63m | 5:31PM1.11m | 7:55AM0.56m | 7:29PM1.21m | |||||||||||||||
— | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | |
— | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 31 | 30 | 28 | 28 | 27 | 27 | 30 | 31 | 31 | 30 | 29 | 28 | 27 | 27 | 29 | 29 | 29 | 28 | 27 |
Feels °C | 35 | 33 | 32 | 31 | 32 | 32 | 32 | 36 | 35 | 34 | 34 | 35 | 33 | 31 | 32 | 33 | 32 | 32 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | E 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | SW 6 | SW 6 | SW 5 | E 10 | E 10 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SE 11 | SE 11 |
51 | 34 | 35 | 34 | 50 | 32 | 96 | 62 | 41 | 30 | 30 | 58 | 52 | 38 | 28 | 18 | 17 | 9 | 30 | 41 | |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | SE 10 | SE 11 | SE 11 | SE 11 | E 10 | E 10 | E 10 | SSE 10 | SE 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 5 | E 9 |
11 | 11 | 4 | 5 | 5 | 5 | 31 | 31 | 31 | 10 | 16 | 29 | 28 | 27 | 27 | 27 | 15 | 15 | 6 | 14 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | S 11 | SE 11 | SE 20 | SE 20 | SSE 10 | SE 10 | SE 10 | SE 8 | S 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 11 | E 4 | SW 5 |
2 | 2 | 2 | 4 | 15 | 15 | 11 | 16 | 16 | 3 | 5 | 16 | 15 | 15 | 14 | 14 | 13 | 18 | 4 | 3 | |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | — | NW 4 | — | SW 5 | SW 5 | — | — | — | ENE 2 | ENE 3 | E 3 | ESE 3 | — | — |
37 | 60 | 102 | 119 | 136 | 133 | — | 5 | — | 25 | 35 | — | — | — | 1 | 1 | 3 | 4 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 397 | 1303 | 661 | 2 | 2 | 2 | 2 | 2 | 104 | 65 | 6 | 6 | 13 | 13 | 13 | 94 | 202 | 148 | 208 | 6 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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