
Surf Forecasts:
How big are the waves at Shimoda Yamatoken (Tatado Hama) today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 15ft (4.5m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 16ft (5.0m), 13s period with SSE swell.
- Evening surf: Evening surf (21 Sep, local time) - 11ft (3.5m), 12s period with SSE swell.
The current surf forecast for Shimoda Yamatoken (Tatado Hama) at 2PM is: 5.0m 13s primary swell from a South-southeast direction and 0.6m 11s secondary swell from a East direction (forecast issued at 08:00am September 21). An open ocean swell of 2.0m 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 (21 Sep) | 15ft (4.5m) | 13s |
| Afternoon (21 Sep) | 16ft (5.0m) | 13s |
| Evening (21 Sep) | 11ft (3.5m) | 12s |
Table - waves today at Shimoda Yamatoken (Tatado Hama). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 179mm), heaviest during Mon afternoon. Warm (max 27°C on Mon night, min 22°C on Tue night). Mainly near gales. | ||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||
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) | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | ESE 10 | ESE 10 | E 9 | SSE 9 | SE 9 | SE 8 | S 8 | SE 8 | S 8 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 |
Wave Graph | ||||||||||||||||||||||
5175 | 6518 | 7487 | 8781 | 8428 | 3179 | 1201 | 716 | 201 | 218 | 95 | 71 | 134 | 38 | 71 | 50 | 60 | 94 | 126 | 120 | 149 | 145 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 3:26PM1.47m | 00:43AM1.30m | 3:48PM1.55m | 2:24AM1.39m | 4:09PM1.60m | |||||||||||||||||
Low Tide | 7:02AM0.55m | 9:04PM1.21m | 8:19AM0.50m | 9:31PM1.06m | 9:13AM0.45m | |||||||||||||||||
5:30 | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | |
— | — | — | 5:44 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | |
mm | 6 | 10 | 19 | 58 | 61 | 19 | — | — | — | — | — | — | — | 1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | — |
Temp °C | 23 | 24 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 26 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 20 | 22 | 23 | 21 | 21 | 26 | 29 | 29 | 29 | 29 | 26 | 27 | 26 | 24 | 25 | 22 | 21 | 20 | 20 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | ESE 10 | ESE 10 | E 9 | WSW 6 | WSW 6 | S 8 | S 8 | S 8 | S 8 | SSW 7 | S 7 | S 7 | S 7 | S 7 | E 10 | E 10 |
5175 | 6518 | 7487 | 8781 | 8428 | 3179 | 1201 | 716 | 201 | 107 | 64 | 108 | 134 | 57 | 71 | 40 | 46 | 33 | 22 | 14 | 8 | 7 | |
Swell 2 Height (m) Direction Period (s) | E 12 | N 6 | E 11 | — | E 9 | E 10 | S 11 | WSW 7 | S 9 | SSE 9 | SSW 8 | W 6 | W 6 | SE 8 | ENE 9 | SSE 7 | E 10 | SE 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
69 | 69 | 87 | — | 739 | 1170 | 220 | 154 | 134 | 218 | 112 | 34 | 23 | 38 | 17 | 21 | 8 | 3 | 7 | 7 | 6 | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | ESE 10 | NNE 7 | NNE 6 | SSE 10 | SE 9 | E 9 | SE 9 | SE 8 | ENE 9 | W 5 | W 5 | ENE 9 | SE 9 | E 10 | SE 9 | SE 9 | SE 9 | SE 9 |
— | — | — | — | 373 | 263 | 104 | 346 | 103 | 83 | 95 | 71 | 17 | 8 | 4 | 17 | 3 | 8 | 3 | 3 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NNE 6 | NNE 6 | NW 4 | W 7 | W 7 | WSW 7 | — | — | — | ESE 2 | E 3 | E 5 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 |
363 | 240 | 232 | 284 | 386 | 34 | 131 | 355 | 137 | — | — | — | 1 | 3 | 34 | 50 | 60 | 94 | 126 | 120 | 149 | 145 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 87 | 91 | 430 | 430 | 430 | 64 | 0 | 0 | 0 | 64 | 67 | 40 | 40 | 88 | 159 | 67 | 90 | 777 | 1336 | 1336 | 973 | 892 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











