Surf Forecasts:
How big are the waves at Shida today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 5ft (1.5m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 5.5ft (1.7m), 9s period with ESE swell.
- Evening surf: Evening surf (04 Oct, local time) - 6ft (1.8m), 9s period with ESE swell.
The current surf forecast for Shida at 7AM is: 1.5m 8s primary swell from a East-southeast direction and 0.4m 16s secondary swell from a East-southeast direction (forecast issued at 02:00am October 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 5ft (1.5m) | 8s |
| Afternoon (04 Oct) | 5.5ft (1.7m) | 9s |
| Evening (04 Oct) | 6ft (1.8m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Tue morning, min 19°C on Tue night). Winds increasing (light winds from the ENE on Sun night, strong winds from the NNE by Tue night). | ||||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSE 15 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | SSE 16 | SSE 17 | SSE 16 | SE 17 | SE 16 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 196 | 270 | 299 | 293 | 371 | 436 | 436 | 497 | 559 | 1175 | 1358 | 1431 | 1698 | 2450 | 3955 | 5069 | 8210 | 8320 | 9355 | 10682 | 11984 | 13226 | 16266 | 14841 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on |
High Tide | 7:46PM1.27m | 2:04PM1.25m | 10:28PM1.17m | 2:21PM1.30m | ||||||||||||||||||||
Low Tide | 3:36AM0.34m | 5:16AM0.38m | 6:54PM1.12m | 6:41AM0.38m | 7:50PM0.95m | |||||||||||||||||||
 | |  | |  | |  | | |  | | | | | | | | | | | | | | | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 23 | 25 | 24 | 23 | 22 |
Feels °C | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 19 | 18 | 17 | 19 | 21 | 22 | 22 | 20 | 21 | 20 | 21 | 22 | 23 | 20 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 11 | ESE 8 | ESE 8 | SSE 11 | ESE 16 | ESE 16 | E 16 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | SSE 16 | SSE 17 | SSE 16 | SE 17 | SE 16 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 |
| kJ | 29 | 270 | 299 | 44 | 49 | 82 | 124 | 497 | 408 | 549 | 586 | 674 | 673 | 2450 | 3955 | 5069 | 8210 | 8320 | 9355 | 10682 | 11984 | 13226 | 16266 | 14841 |
Swell 2 Height (m) Direction Period (s) | ESE 13 | ESE 16 | ESE 16 | ESE 16 | E 12 | SSE 14 | SSE 13 | SSE 16 | SSE 15 | SSE 17 | SSE 16 | SSE 15 | SSE 15 | ESE 10 | ESE 9 | E 9 | ESE 13 | ENE 8 | E 12 | E 11 | — | — | — | — |
| kJ | 18 | 51 | 50 | 84 | 11 | 41 | 62 | 153 | 559 | 1175 | 1358 | 1431 | 1698 | 741 | 627 | 452 | 57 | 432 | 68 | 121 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 14 | SE 14 | SE 15 | SSE 14 | ESE 16 | SSE 17 | E 15 | SSE 18 | E 14 | E 14 | E 14 | E 14 | E 13 | ESE 13 | E 13 | E 13 | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 8 | 8 | 18 | 84 | 57 | 110 | 289 | 107 | 107 | 106 | 93 | 90 | 60 | 89 | 84 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | — | — | ESE 8 | ESE 9 | ESE 9 | ESE 9 | E 8 | — | — | ESE 9 | E 9 | — | — | — | — | — | — | — | NNE 5 | NNE 5 | NE 6 | NE 7 | NE 8 |
| kJ | 196 | — | — | 293 | 371 | 436 | 436 | 393 | — | — | 790 | 932 | — | — | — | — | — | — | — | 54 | 77 | 143 | 656 | 803 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 63 | 30 | 63 | 63 | 63 | 561 | 63 | 30 | 23 | 63 | 81 | 74 | 63 | 17 | 17 | 77 | 74 | 23 | 84 | 81 | 608 | 608 | 208 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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