Surf Forecasts:
How big are the waves at Katahama today (11 Jul):
- Evening surf: Evening surf (11 Jul, local time) - 0.5ft (0.2m), 12s period with ESE swell.
The current surf forecast for Katahama at 7AM is: 0.4m 10s primary swell from a East direction (forecast issued at 02:00am July 11). An open ocean swell of 4.0m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | - | - |
| Afternoon (11 Jul) | - | - |
| Evening (11 Jul) | 0.5ft (0.2m) | 12s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
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) | ESE 10 | ESE 10 | E 10 | S 17 | SSW 17 | SSW 17 | SSW 16 | ESE 12 | E 9 | E 9 | SE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 10 | SE 10 | SE 13 | SE 10 | SE 10 | SE 11 | SE 12 | SE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 31 | 29 | 0 | 0 | 0 | 0 | 14 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 17 | 16 | 27 | 16 | 16 | 19 | 22 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | glassy | glassy |
High Tide | 2:02AM1.49m | 4:50PM1.41m | 2:51AM1.52m | 5:24PM1.48m | 3:35AM1.55m | 5:52PM1.53m | ||||||||||||||||||
Low Tide | 9:36AM0.37m | 9:42PM1.16m | 10:18AM0.29m | 10:32PM1.15m | 10:54AM0.23m | |||||||||||||||||||
 | |  |  | | | | |  |  |  | | | | | | | | | | | | | | |
 | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 23 | 25 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 |
Feels °C | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 27 | 30 | 29 | 30 | 29 | 27 | 27 | 28 | 28 | 29 | 30 | 31 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 |
| kJ | 6751 | 7262 | 7410 | 8067 | 8545 | 8540 | 8143 | 8253 | 8477 | 7914 | 7678 | 7827 | 6932 | 5972 | 5097 | 3875 | 3139 | 2254 | 1862 | 1596 | 1256 | 1080 | 972 | 859 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | E 10 | — | — | — | — | ESE 12 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 32 | 31 | 29 | — | — | — | — | 14 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 9 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 13 | SE 10 | SE 10 | SE 11 | SE 12 | SE 12 |
| kJ | — | — | — | — | — | — | — | — | — | 14 | 25 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 27 | 16 | 16 | 19 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | SW 4 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 17 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 212 | 208 | 208 | 103 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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