Surf Forecasts:
How big are the waves at Katahama today (26 Oct):
- Morning surf: Morning surf (26 Oct, local time) - 5ft (1.6m), 6s period with E swell.
- Evening surf: Evening surf (26 Oct, local time) - 0.5ft (0.1m), 15s period with S swell.
The current surf forecast for Katahama at 5AM is: 1.0m 10s primary swell from a East direction (forecast issued at 02:00am October 26). An open ocean swell of 1.5m 8s is not directed at the surf break, a second open ocean swell of 1.1m 12s 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) | 5ft (1.6m) | 6s |
| Afternoon (26 Oct) | - | - |
| Evening (26 Oct) | 0.5ft (0.1m) | 15s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Mon morning. Warm (max 21°C on Tue afternoon, min 13°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||||||||||
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 | E 6 | E 6 | SSW 12 | SSW 11 | S 15 | SSW 8 | ESE 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | ESE 10 | ESE 10 | ESE 10 | E 6 | ESE 10 | E 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 85 | 85 | 186 | 170 | 290 | 0 | 0 | 4 | 0 | 48 | 48 | 78 | 80 | 77 | 73 | 54 | 40 | 43 | 31 | 33 | 34 | 36 | 34 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross-on | cross-on |
High Tide | 5:36AM1.62m | 4:59PM1.74m | 6:11AM1.62m | 5:26PM1.76m | 6:48AM1.60m | 5:55PM1.75m | ||||||||||||||||||
Low Tide | 11:14PM0.33m | 11:12AM0.83m | 11:42PM0.25m | 11:39AM0.87m | 00:14AM0.22m | 12:10PM0.92m | ||||||||||||||||||
 |  | |  |  | | | | | | | | |  |  | | | | |  | | | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — |
mm | — | 1 | 3 | 6 | 5 | 1 | 1 | — | — | — | 1 | 6 | 3 | 2 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 21 | 20 | 19 | 17 | 15 | 13 | 16 | 18 | 18 | 18 | 18 |
Feels °C | 23 | 22 | 19 | 17 | 16 | 15 | 15 | 17 | 17 | 19 | 20 | 20 | 21 | 22 | 18 | 11 | 9 | 8 | 7 | 12 | 16 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 7 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | E 9 | SW 9 | E 9 | ESE 10 | ESE 10 | W 6 | W 6 | W 6 | W 6 |
| kJ | 419 | 327 | 193 | 558 | 464 | 365 | 379 | 188 | 123 | 187 | 187 | 174 | 179 | 202 | 233 | 54 | 206 | 43 | 31 | 33 | 130 | 89 | 56 | 31 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | ESE 10 | — | — | — | SW 11 | E 7 | E 6 | ESE 9 | E 9 | ESE 9 | ESE 9 | E 9 | SE 9 | E 9 | E 9 | — | S 9 | ESE 10 | E 6 | ESE 10 | ESE 10 |
| kJ | 319 | 314 | 303 | 39 | — | — | — | 110 | 72 | 29 | 48 | 78 | 80 | 77 | 73 | 3 | 40 | 43 | — | 2 | 34 | 12 | 34 | 35 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | ESE 10 | — | — | — | — | — | S 15 | SW 9 | ESE 9 | E 7 | E 7 | — | S 9 | S 9 | S 13 | — | — | — | S 9 | NNW 6 | ESE 10 | S 7 | SW 7 |
| kJ | 85 | 85 | — | — | — | — | — | 4 | 125 | 48 | 27 | 35 | — | 2 | 2 | 3 | — | — | — | 2 | 3 | 34 | 4 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | E 10 | E 6 | E 6 | E 6 | ENE 6 | E 7 | — | — | — | — | — | WNW 3 | W 5 | W 7 | W 7 | W 7 | W 7 | WNW 7 | WNW 7 | E 6 | E 4 | E 5 |
| kJ | — | — | 186 | 170 | 290 | 263 | 253 | 187 | — | — | — | — | — | 3 | 147 | 691 | 777 | 709 | 537 | 322 | 436 | 36 | 23 | 41 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 137 | 2 | 13 | 94 | 334 | 351 | 103 | 13 | 13 | 2 | 2 | 2 | 2 | 2 | 65 | 65 | 103 | 378 | 2 | 2 | 186 | 13 | 150 | 186 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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