Surf Forecasts:
How big are the waves at Katahama today (26 Oct):
- Afternoon surf: Afternoon surf (26 Oct, local time) - 5ft (1.6m), 6s period with ESE swell.
- Evening surf: Evening surf (26 Oct, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Katahama at 7PM is: 1.6m 6s primary swell from a East direction (forecast issued at 02:00pm October 26). An open ocean swell of 1.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Oct) | - | - |
| Afternoon (26 Oct) | 5ft (1.6m) | 6s |
| Evening (26 Oct) | 5ft (1.5m) | 6s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Mon afternoon. Warm (max 24°C on Tue afternoon, min 13°C on Tue night). Winds increasing (calm on Tue morning, strong winds from the WNW by Tue night). | ||||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||||||
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 6 | ESE 6 | E 6 | E 6 | E 6 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 212 | 212 | 194 | 181 | 94 | 48 | 47 | 48 | 48 | 76 | 55 | 40 | 29 | 31 | 33 | 34 | 26 | 20 | 35 | 36 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | cross-on |
High Tide | 4:59PM1.74m | 6:11AM1.62m | 5:26PM1.76m | 6:48AM1.60m | 5:55PM1.75m | |||||||||||||||
Low Tide | 11:12AM0.83m | 11:42PM0.25m | 11:39AM0.87m | 00:14AM0.22m | 12:10PM0.92m | |||||||||||||||
 |  |  | | | |  | |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — |
mm | 6 | 5 | 9 | 7 | 6 | 9 | 3 | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 24 | 21 | 20 | 17 | 16 | 13 | 15 | 19 | 18 | 18 | 18 |
Feels °C | 19 | 16 | 16 | 17 | 18 | 20 | 20 | 21 | 22 | 22 | 16 | 12 | 8 | 8 | 7 | 10 | 17 | 16 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 12 | SSW 11 | SSW 7 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | E 9 | E 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 10 | W 6 | W 6 | W 6 |
| kJ | 464 | 400 | 411 | 125 | 128 | 135 | 187 | 187 | 202 | 138 | 55 | 40 | 29 | 31 | 33 | 34 | 26 | 132 | 109 | 55 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 11 | SW 9 | SW 10 | ESE 9 | E 8 | E 8 | S 7 | — | — | ESE 9 | — | — | E 7 | E 6 | ESE 10 | ESE 10 | ESE 10 |
| kJ | — | — | — | 159 | 125 | 88 | 47 | 61 | 45 | 68 | — | — | 29 | — | — | 4 | 3 | 20 | 35 | 36 |
Swell 3 Height (m) Direction Period (s) | — | — | S 15 | — | ESE 9 | ESE 9 | — | ESE 9 | ESE 9 | E 9 | SE 9 | — | — | — | — | — | SSW 8 | E 6 | E 6 | S 7 |
| kJ | — | — | 4 | — | 35 | 48 | — | 48 | 48 | 76 | 3 | — | — | — | — | — | 7 | 7 | 11 | 1 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 8 | — | W 4 | WSW 6 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | WNW 7 | E 4 | E 4 |
| kJ | 212 | 212 | 194 | 181 | 94 | 36 | 36 | 155 | — | 29 | 412 | 690 | 786 | 762 | 537 | 345 | 206 | 385 | 14 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 150 | 150 | 351 | 334 | 13 | 2 | 2 | 2 | 2 | 65 | 65 | 124 | 103 | 66 | 378 | 104 | 186 | 150 | 186 | 178 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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