Surf Forecasts:
How big are the waves at Katahama today (27 Oct):
- Afternoon surf: Afternoon surf (27 Oct, local time) - 1.5ft (0.5m), 9s period with ESE swell.
- Evening surf: Evening surf (27 Oct, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Katahama at 8PM is: 0.5m 9s primary swell from a East-southeast direction (forecast issued at 02:00pm October 27). An open ocean swell of 1.3m 8s is not directed at the surf break, a second open ocean swell of 1.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | - | - |
| Afternoon (27 Oct) | 1.5ft (0.5m) | 9s |
| Evening (27 Oct) | 2ft (0.6m) | 9s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 14°C on Tue night). Winds decreasing (fresh winds from the WNW on Tue night, calm by Thu night). | ||||||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | ||||||||||||||||||
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 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 6 | E 6 | ESE 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 101 | 44 | 47 | 54 | 43 | 31 | 32 | 33 | 33 | 33 | 32 | 41 | 64 | 91 | 78 | 73 | 99 | 89 | 62 | 118 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-off | cross-off | off | off | off | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | glassy | glassy |
High Tide | 5:26PM1.76m | 6:48AM1.60m | 5:55PM1.75m | 7:31AM1.55m | 6:28PM1.70m | |||||||||||||||
Low Tide | 11:39AM0.87m | 00:14AM0.22m | 12:10PM0.92m | 00:50AM0.22m | 12:45PM0.99m | |||||||||||||||
 |  |  | | | | | | | | |  | | | |  | | |  | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 24 | 21 | 20 | 17 | 15 | 14 | 16 | 19 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 17 | 17 | 18 | 17 |
Feels °C | 23 | 24 | 19 | 15 | 12 | 9 | 8 | 11 | 17 | 18 | 17 | 14 | 12 | 12 | 11 | 11 | 15 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SW 8 | E 9 | ESE 10 | ESE 10 | SSW 8 | SW 8 | ESE 10 | W 6 | W 6 | W 6 | W 6 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 13 |
| kJ | 207 | 202 | 183 | 201 | 43 | 31 | 32 | 26 | 16 | 33 | 102 | 66 | 31 | 15 | 44 | 44 | 21 | 20 | 20 | 118 |
Swell 2 Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 9 | E 9 | — | SE 8 | SE 8 | ESE 10 | ESE 10 | E 6 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | W 5 | ESE 15 | SE 14 | SE 14 | SE 13 | SE 8 |
| kJ | 101 | 44 | 47 | 54 | — | 3 | 3 | 33 | 33 | 6 | 32 | 41 | 43 | 44 | 5 | 21 | 33 | 46 | 45 | 10 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | E 7 | E 7 | S 9 | — | — | SE 8 | S 8 | E 6 | S 8 | E 6 | NW 5 | S 7 | SE 16 | ESE 15 | W 4 | — | SE 8 | SE 11 | SE 8 |
| kJ | 48 | 26 | 17 | 2 | — | — | 3 | 1 | 6 | 1 | 6 | 1 | 4 | 10 | 21 | 1 | — | 3 | 5 | 17 |
Wind waves Height (m) Direction Period (s) | — | W 4 | W 5 | WNW 6 | W 7 | W 7 | W 7 | WNW 6 | WNW 6 | W 6 | WNW 6 | E 6 | E 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 6 | E 6 | E 6 |
| kJ | — | 5 | 110 | 240 | 614 | 684 | 480 | 205 | 145 | 139 | 290 | 11 | 64 | 91 | 78 | 73 | 99 | 89 | 62 | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 2 | 2 | 65 | 65 | 2 | 2 | 2 | 145 | 6 | 150 | 186 | 202 | 13 | 13 | 13 | 103 | 13 | 2 | 2 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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