Surf Forecasts:
How big are the waves at Katahama today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 1ft (0.3m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 1ft (0.3m), 12s period with SE swell.
- Evening surf: Evening surf (14 Jul, local time) - 1ft (0.3m), 10s period with E swell.
The current surf forecast for Katahama at 7AM is: 0.3m 12s primary swell from a Southeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 02:00am July 14). An open ocean swell of 1.4m 11s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 1ft (0.3m) | 12s |
| Afternoon (14 Jul) | 1ft (0.3m) | 12s |
| Evening (14 Jul) | 1ft (0.3m) | 10s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
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 12 | E 9 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 10 | E 10 | E 10 | ESE 10 | SE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SE 11 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 22 | 14 | 22 | 22 | 22 | 22 | 21 | 17 | 17 | 17 | 18 | 18 | 30 | 31 | 29 | 28 | 26 | 18 | 39 | 35 | 36 | 35 | 35 | 35 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross-on | cross |
High Tide | 4:15AM1.59m | 6:17PM1.57m | 4:56AM1.63m | 6:42PM1.61m | 5:36AM1.65m | 7:09PM1.64m | ||||||||||||||||||
Low Tide | 11:09PM1.10m | 11:26AM0.20m | 11:42PM1.04m | 11:58AM0.19m | 00:15AM0.97m | 12:30PM0.21m | ||||||||||||||||||
 | |  | | |  | | | | | | | | | |  |  | | | | | | | | |
 | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 30 | 29 | 28 | 27 | 26 | 27 | 29 | 30 | 30 | 28 | 28 |
Feels °C | 30 | 29 | 30 | 31 | 31 | 30 | 31 | 32 | 31 | 31 | 30 | 33 | 32 | 31 | 31 | 31 | 30 | 28 | 30 | 35 | 34 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SSW 11 | SW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | ESE 10 | ESE 9 | SW 9 | SW 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | SW 8 |
| kJ | 728 | 553 | 485 | 382 | 354 | 272 | 267 | 225 | 200 | 188 | 148 | 145 | 145 | 31 | 29 | 81 | 79 | 16 | 39 | 35 | 36 | 35 | 35 | 75 |
Swell 2 Height (m) Direction Period (s) | E 9 | W 4 | E 9 | SE 12 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 11 | ESE 9 | ESE 9 | ESE 8 | SE 11 | SE 10 | SE 11 | SE 10 | SE 10 | E 8 |
| kJ | 15 | 6 | 15 | 22 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 30 | 15 | 18 | 28 | 26 | 14 | 18 | 16 | 18 | 16 | 17 | 35 |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 9 | SE 12 | E 9 | SE 12 | SE 12 | SE 12 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | — | S 13 | S 13 | — | SE 10 | SE 10 |
| kJ | 22 | 14 | 22 | 15 | 22 | 22 | 21 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 5 | 18 | 18 | 18 | — | 3 | 3 | — | 16 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 9 | SW 9 | SW 4 | SW 4 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 141 | 206 | 21 | 19 | 184 | 176 | 171 | 187 | 187 | 142 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 104 | 208 | 94 | 2 | 2 | 2 | 2 | 2 | 6 | 208 | 65 | 2 | 334 | 103 | 2 | 2 | 6 | 6 | 65 | 6 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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