Surf Forecasts:
How big are the waves at Shida today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 10ft (3.0m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 7ft (2.2m), 8s period with SSE swell.
- Evening surf: Evening surf (30 Oct, local time) - 6ft (1.9m), 8s period with SSE swell.
The current surf forecast for Shida at 3PM is: 2.2m 8s primary swell from a South-southeast direction and 0.4m 14s secondary swell from a Southeast direction (forecast issued at 08:00am October 30). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 10ft (3.0m) | 8s |
| Afternoon (30 Oct) | 7ft (2.2m) | 8s |
| Evening (30 Oct) | 6ft (1.9m) | 8s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Fri morning. Warm (max 23°C on Fri afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||||
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 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 20 | SSE 13 | SE 18 | SE 16 | SE 16 | SE 15 | SSE 18 | SSE 18 | SSE 16 | SE 14 | SE 16 | SE 16 | SE 15 | SSE 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1014 | 1271 | 864 | 699 | 601 | 469 | 339 | 406 | 455 | 890 | 607 | 776 | 1852 | 1237 | 1077 | 1081 | 981 | 1203 | 2627 | 2562 | 2010 | 1809 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | glassy | cross | cross-on | cross-on | cross | cross | cross | cross-off | off |
High Tide | 7:36AM1.32m | 5:26PM1.51m | 8:45AM1.25m | 6:03PM1.43m | 10:13AM1.21m | 6:50PM1.31m | ||||||||||||||||
Low Tide | 12:03PM1.04m | 1:06AM0.09m | 12:43PM1.10m | 2:03AM0.21m | 1:53PM1.13m | |||||||||||||||||
 | |  | |  |  | |  |  | | | |  |  | | | | |  | | | | |
 | 5:56 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:44 | — | — |
mm | 2 | 4 | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | 1 | 1 |
Temp °C | 18 | 19 | 21 | 23 | 21 | 21 | 20 | 19 | 20 | 19 | 21 | 20 | 20 | 20 | 19 | 17 | 16 | 16 | 17 | 18 | 18 | 20 |
Feels °C | 18 | 18 | 18 | 21 | 18 | 18 | 17 | 16 | 19 | 18 | 18 | 18 | 18 | 19 | 18 | 15 | 15 | 14 | 15 | 16 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 13 | SE 13 | SE 10 | SE 16 | SE 15 | SE 14 | SE 14 | SSE 16 | SE 14 | SE 16 | SE 16 | SE 15 | SSE 14 |
| kJ | 650 | 769 | 864 | 699 | 601 | 469 | 339 | 319 | 372 | 890 | 572 | 335 | 1852 | 1237 | 1077 | 862 | 981 | 1155 | 2627 | 2562 | 2010 | 1809 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | NE 13 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 20 | SE 19 | SE 18 | SE 16 | SW 6 | SSE 19 | SSE 18 | SSE 18 | SE 13 | SSE 17 | NE 13 | ESE 10 | NNE 7 | E 10 |
| kJ | 96 | 54 | 6 | 72 | 74 | 130 | 171 | 176 | 455 | 693 | 607 | 776 | 61 | 758 | 997 | 1081 | 609 | 1203 | 25 | 125 | 17 | 90 |
Swell 3 Height (m) Direction Period (s) | E 13 | SE 16 | NNE 12 | SE 12 | SE 12 | SE 22 | SE 20 | SE 20 | SE 19 | SE 18 | SSW 6 | SSW 6 | SSE 20 | SW 8 | SW 8 | ENE 13 | SSE 20 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 |
| kJ | 3 | 10 | 14 | 23 | 23 | 18 | 101 | 322 | 446 | 558 | 51 | 41 | 490 | 14 | 15 | 17 | 596 | 24 | 53 | 37 | 37 | 36 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | — | — | — | — | — | SSE 8 | SSW 5 | SW 6 | — | — | — | — | NE 6 | NE 7 | NE 7 | NE 6 | NE 7 | NE 7 | E 4 | ESE 5 |
| kJ | 1014 | 1271 | — | — | — | — | — | 406 | 102 | 105 | — | — | — | — | 27 | 52 | 54 | 45 | 54 | 44 | 24 | 41 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 17 | 0 | 0 | 23 | 17 | 3 | 17 | 63 | 63 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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