Surf Forecasts:
How big are the waves at Katahama today (24 Jul):
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 11s period with SE swell.
- Evening surf: Evening surf (24 Jul, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Katahama at 9PM is: 0.4m 11s primary swell from a Southeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 02:00pm July 24). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | - | - |
| Afternoon (24 Jul) | 1ft (0.3m) | 11s |
| Evening (24 Jul) | 1.5ft (0.4m) | 11s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 29°C on Fri afternoon, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||
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) | E 9 | SE 11 | SE 11 | SE 11 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 15 | 18 | 30 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 39 | 37 | 58 | 57 | 56 | 41 | 54 | 74 | 74 | 73 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:37PM1.30m | 1:13AM1.46m | 4:33PM1.40m | 2:19AM1.48m | 5:08PM1.49m | |||||||||||||||
Low Tide | 7:29PM1.21m | 9:03AM0.46m | 9:20PM1.21m | 9:53AM0.37m | ||||||||||||||||
 | | |  | | | | | | | | | | | |  | | | |  | |
 | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 29 | 28 | 28 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 33 | 33 | 34 | 34 | 34 | 33 | 32 | 34 | 32 | 32 | 33 | 33 | 33 | 30 | 31 | 30 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SW 5 | SW 5 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 9 | S 9 |
| kJ | 12 | 8 | 30 | 41 | 40 | 39 | 36 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 40 | 41 | 41 | 40 | 28 | 41 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | SW 5 | E 9 | E 9 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SW 4 | SE 15 | SE 15 | SE 15 | SSW 9 | SE 11 | SE 11 |
| kJ | 15 | 15 | 6 | 14 | 14 | 41 | 41 | 41 | 40 | 40 | 39 | 37 | 58 | 4 | 56 | 34 | 54 | 28 | 40 | 40 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SE 11 | E 9 | SW 4 | SE 16 | E 9 | E 9 | SW 4 | SW 4 | SW 4 | SW 4 | E 8 | SW 4 | SE 15 | SW 4 | S 7 | E 4 | SE 14 | SE 14 | SE 14 |
| kJ | 8 | 18 | 14 | 5 | 41 | 14 | 14 | 3 | 3 | 3 | 3 | 12 | 4 | 57 | 4 | 9 | 3 | 74 | 74 | 73 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 208 | 208 | 208 | 6 | 6 | 6 | 13 | 13 | 104 | 104 | 104 | 65 | 2 | 104 | 2 | 103 | 104 | 208 | 105 | 6 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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