Surf Forecasts:
How big are the waves at Shida today (19 Oct):
- Afternoon surf: Afternoon surf (19 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (19 Oct, local time) - 2.5ft (0.7m), 7s period with SE swell.
The current surf forecast for Shida at 10PM is: 0.8m 7s primary swell from a Southeast direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 02:00pm October 19). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | - | - |
| Afternoon (19 Oct) | 1.5ft (0.4m) | 8s |
| Evening (19 Oct) | 2.5ft (0.7m) | 7s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 26°C on Tue morning, min 17°C on Thu morning). Mainly strong winds. | ||||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | ||||||||||||||||||
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 8 | SSE 6 | SE 7 | SE 8 | SE 8 | SSE 15 | SE 15 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 14 | SSW 6 | SSW 7 | SSW 7 | S 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 23 | 20 | 56 | 50 | 86 | 77 | 84 | 355 | 357 | 342 | 388 | 353 | 367 | 355 | 314 | 276 | 395 | 527 | 661 | 755 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:39PM1.14m | 1:26PM1.21m | 10:55PM1.08m | 1:45PM1.27m | ||||||||||||||||
Low Tide | 4:54PM1.12m | 5:07AM0.52m | 7:08PM1.01m | 6:22AM0.52m | 7:41PM0.86m | |||||||||||||||
 |  |  | | | |  | | | | |  | |  | | | | |  | | |
 | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 20 | 21 | 20 | 22 | 21 | 22 | 23 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 22 | 22 | 23 | 22 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 8 | SSE 6 | SE 7 | SE 8 | SE 8 | SE 8 | SE 15 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | SSE 14 | SSE 13 | SE 10 | SSE 9 |
| kJ | 23 | 20 | 56 | 49 | 86 | 77 | 67 | 355 | 357 | 342 | 388 | 353 | 367 | 355 | 314 | 229 | 304 | 499 | 216 | 212 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 10 | SE 7 | SE 9 | SSE 16 | SE 14 | SSE 15 | E 9 | SE 9 | SE 9 | E 10 | SSE 17 | S 16 | SSE 16 | SSE 15 | SSE 14 | SSE 11 | S 18 | SSE 13 | S 16 |
| kJ | 10 | 16 | 27 | 31 | 50 | 47 | 84 | 2 | 62 | 62 | 2 | 99 | 190 | 259 | 231 | 276 | 146 | 404 | 286 | 755 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | E 9 | SE 10 | SSE 16 | E 9 | SSE 16 | SE 10 | E 11 | NE 11 | NE 11 | E 8 | E 11 | NNE 4 | NNE 4 | — | S 18 | S 19 | — | ESE 10 | SSE 12 |
| kJ | 17 | 7 | 24 | 50 | 6 | 51 | 17 | 2 | 4 | 4 | 1 | 2 | 2 | 2 | — | 106 | 171 | — | 38 | 152 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 87 | 94 | 45 | 72 | 62 | 66 | 80 | 102 | 132 | 113 | 92 | 69 | 60 | 77 | 74 | 141 | 395 | 527 | 661 | 528 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 214 | 640 | 115 | 104 | 1 | 1 | 1 | 155 | 565 | 565 | 91 | 56 | 63 | 208 | 208 | 565 | 565 | 565 | 561 | 561 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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