Surf Forecasts:
How big are the waves at Shida today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 7ft (2.2m), 11s period with ESE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 7.5ft (2.3m), 11s period with ESE swell.
- Evening surf: Evening surf (11 Oct, local time) - 7ft (2.1m), 10s period with E swell.
The current surf forecast for Shida at 3AM is: 2.4m 11s primary swell from a East-southeast direction and 1.5m 11s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 10). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 7ft (2.2m) | 11s |
| Afternoon (11 Oct) | 7.5ft (2.3m) | 11s |
| Evening (11 Oct) | 7ft (2.1m) | 10s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun morning, min 18°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | ||||||||||||||||
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 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | ENE 9 | SE 15 | SE 16 | ESE 15 | SE 14 | SE 14 | SE 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 1477 | 1307 | 1307 | 1340 | 1277 | 1100 | 1167 | 1121 | 1000 | 865 | 804 | 1038 | 1034 | 1532 | 3314 | 1289 | 1271 | 1138 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:38PM1.47m | 4:24AM1.45m | 3:58PM1.49m | 5:04AM1.45m | 4:19PM1.50m | |||||||||||||
Low Tide | 10:01PM0.29m | 10:10AM0.60m | 10:32PM0.19m | 10:38AM0.69m | ||||||||||||||
 | | | |  | |  | | | |  | | | | | | |  | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 20 | 20 | 18 | 20 | 22 | 22 | 20 | 20 | 20 | 19 | 19 | 20 | 22 | 21 | 20 | 19 |
Feels °C | 20 | 19 | 18 | 19 | 16 | 17 | 19 | 19 | 18 | 18 | 19 | 16 | 16 | 16 | 18 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | E 9 | E 9 | SE 16 | ESE 15 | SE 14 | SE 14 | SE 14 |
| kJ | 1477 | 1307 | 1307 | 1340 | 1277 | 1100 | 1167 | 1121 | 1000 | 865 | 804 | 750 | 723 | 1532 | 3314 | 1289 | 1271 | 1138 |
Swell 2 Height (m) Direction Period (s) | — | NE 16 | NE 12 | ESE 11 | E 11 | SE 20 | SE 21 | SE 20 | SE 18 | SE 17 | SE 16 | SE 15 | SE 15 | — | E 8 | ENE 13 | ENE 13 | ENE 14 |
| kJ | — | 10 | 6 | 594 | 389 | 15 | 112 | 309 | 470 | 719 | 748 | 695 | 1034 | — | 513 | 17 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 12 | N 12 | SE 20 | SE 18 | SE 19 | E 15 | E 15 | SE 12 | ESE 10 | — | — | E 13 | — | — | — |
| kJ | — | — | — | 3 | 3 | 15 | 12 | 365 | 4 | 4 | 23 | 284 | — | — | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 9 | — | — | — | — | — | NNE 5 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | NNE 6 | ENE 9 | ENE 8 | ENE 8 |
| kJ | 3 | — | — | — | — | — | 64 | 826 | 863 | 710 | 658 | 1038 | 791 | 715 | 162 | 708 | 621 | 676 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 63 | 17 | 17 | 17 | 17 | 63 | 70 | 70 | 63 | 63 | 17 | 63 | 77 | 81 | 77 | 125 | 153 | 216 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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