Surf Forecasts:
How big are the waves at Katahama today (24 Jun):
- Afternoon surf: Afternoon surf (24 Jun, local time) - 1.5ft (0.4m), 11s period with SE swell.
- Evening surf: Evening surf (24 Jun, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Katahama at 10PM is: 0.4m 11s primary swell from a Southeast direction (forecast issued at 02:00pm June 24). An open ocean swell of 0.5m 9s is not directed at the surf break, a second open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jun) | - | - |
| Afternoon (24 Jun) | 1.5ft (0.4m) | 11s |
| Evening (24 Jun) | 1.5ft (0.4m) | 11s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 166mm), heaviest during Fri night. Warm (max 23°C on Fri morning, min 19°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri night). | ||||||||||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Sat 27 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 10 | SE 11 | SE 11 | SE 11 | E 9 | ESE 3 | S 5 | ENE 3 | SE 10 | SE 10 | SSW 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 12 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 71 | 41 | 41 | 41 | 42 | 3 | 24 | 10 | 28 | 16 | 0 | 16 | 26 | 26 | 27 | 31 | 34 | 30 | 30 | 30 | 27 | 26 | 25 | 159 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-on | off | cross | cross | cross-off | cross-off | cross | glassy | off | cross |
High Tide | 2:05PM1.18m | 1:10AM1.48m | 3:24PM1.27m | 1:58AM1.49m | 4:20PM1.35m | 2:40AM1.51m | ||||||||||||||||||
Low Tide | 6:45PM0.95m | 8:31AM0.49m | 8:02PM1.03m | 9:21AM0.38m | 9:09PM1.08m | |||||||||||||||||||
 | | |  | |  |  |  | |  | |  | | | | |  | | | | | | | | |
 | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | 7:04 |
mm | — | — | — | 3 | 3 | 13 | 16 | 6 | 7 | 5 | 10 | 8 | 9 | 5 | 2 | 3 | 2 | — | 3 | 7 | 20 | 20 | 4 | 2 |
Temp °C | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 22 | 23 | 23 | 22 | 20 | 20 | 20 | 21 | 21 |
Feels °C | 23 | 22 | 22 | 23 | 20 | 19 | 18 | 16 | 18 | 20 | 20 | 20 | 21 | 22 | 23 | 25 | 25 | 23 | 23 | 20 | 22 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 9 | SSW 13 | SSW 16 | SSW 7 | SSW 7 | S 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SE 10 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 |
| kJ | 71 | 51 | 50 | 46 | 42 | 111 | 215 | 269 | 375 | 218 | 690 | 845 | 1014 | 1396 | 1280 | 27 | 854 | 880 | 1567 | 1182 | 1216 | 1151 | 1030 | 659 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | S 10 | SSW 14 | SSW 17 | S 5 | SSW 15 | SSW 14 | SSW 13 | S 7 | S 7 | S 6 | SE 10 | SE 10 | E 7 | SE 12 | SE 11 | SE 11 | SSE 6 | SE 10 | SE 10 | SE 10 | S 7 |
| kJ | 41 | 41 | 41 | 51 | 105 | 108 | 24 | 334 | 603 | 545 | 176 | 124 | 101 | 26 | 27 | 4 | 34 | 30 | 30 | 30 | 27 | 26 | 25 | 159 |
Swell 3 Height (m) Direction Period (s) | S 11 | SSW 11 | SSW 10 | SE 11 | S 10 | SSW 9 | SSW 12 | SSW 12 | SE 10 | SE 10 | ENE 7 | SE 10 | SE 10 | E 7 | E 7 | ESE 18 | ESE 18 | SE 18 | SE 18 | SE 11 | SE 18 | SE 18 | E 9 | E 9 |
| kJ | 22 | 40 | 36 | 41 | 49 | 27 | 99 | 93 | 28 | 16 | 21 | 16 | 26 | 4 | 4 | 31 | 31 | 12 | 12 | 29 | 12 | 12 | 7 | 14 |
Wind waves Height (m) Direction Period (s) | E 4 | E 3 | ESE 3 | — | — | ESE 3 | E 9 | ENE 3 | ENE 4 | NE 4 | — | — | — | — | SSE 6 | SSW 13 | SW 6 | SSW 6 | — | — | — | — | — | — |
| kJ | 6 | 5 | 5 | — | — | 3 | 55 | 10 | 18 | 16 | — | — | — | — | 23 | 1599 | 188 | 181 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 104 | 104 | 13 | 104 | 150 | 150 | 94 | 355 | 13 | 13 | 13 | 2 | 13 | 104 | 2 | 6 | 94 | 65 | 6 | 13 | 2 | 2 | 6 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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