Surf Forecasts:
How big are the waves at Shimoda Yamatoken (Tatado Hama) today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 8AM is: 0.4m 11s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 02:00am August 20). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 11s |
| Afternoon (20 Aug) | 1.5ft (0.4m) | 11s |
| Evening (20 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Shimoda Yamatoken (Tatado Hama). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 28°C on Sat afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 9 | SE 11 | SE 11 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 12 | E 11 | SE 5 | SE 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 27 | 28 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 30 | 38 | 30 | 30 | 41 | 43 | 48 | 47 | 70 | 70 | 177 | 146 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 10:10AM1.28m | 8:55PM1.55m | 12:24PM1.22m | 9:27PM1.49m | 4:24PM1.33m | |||||||||||||||||||
Low Tide | 3:31AM0.52m | 2:49PM1.03m | 4:36AM0.54m | 3:08PM1.19m | 6:04AM0.53m | 4:55PM1.33m | ||||||||||||||||||
 | |  |  | | | |  | | |  | | |  | | | | | | | | | | | |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 28 | 27 | 25 |
Feels °C | 29 | 29 | 29 | 31 | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 28 | 28 | 29 | 30 | 29 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | S 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | E 11 | E 11 |
| kJ | 21 | 14 | 14 | 13 | 14 | 12 | 14 | 35 | 59 | 86 | 84 | 106 | 113 | 113 | 116 | 135 | 135 | 136 | 130 | 130 | 130 | 106 | 191 | 188 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 11 | SSW 9 | SSW 8 | SSW 8 | SE 11 | SE 11 | SE 11 | ESE 8 | E 9 | SE 11 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 12 | E 11 | SSW 9 | SSW 9 |
| kJ | 25 | 27 | 28 | 30 | 16 | 24 | 22 | 30 | 29 | 30 | 23 | 38 | 30 | 24 | 41 | 43 | 48 | 47 | 70 | 70 | 177 | 146 | 106 | 103 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 9 | ENE 9 | ENE 9 | SE 11 | SE 11 | SE 11 | SE 6 | SE 6 | SE 6 | SE 11 | SE 11 | E 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | E 12 | ESE 10 | SE 5 | SE 5 | SE 5 |
| kJ | 12 | 12 | 16 | 15 | 31 | 30 | 30 | 8 | 8 | 8 | 30 | 30 | 24 | 30 | 29 | 30 | 30 | 30 | 27 | 27 | 11 | 8 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSW 2 | SSW 2 | SSW 3 | SSW 3 | SW 3 | SW 3 | — | — | — | SW 2 | WSW 3 | WSW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 46 | 46 | 46 | 46 | 46 | 149 | 149 | 64 | 1 | 1 | 1 | 1 | 1 | 149 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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