Surf Forecasts:
How big are the waves at Shida today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 2ft (0.6m), 12s period with E swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3.5ft (1.1m), 5s period with ENE swell.
- Evening surf: Evening surf (29 Aug, local time) - 3.5ft (1.1m), 6s period with ENE swell.
The current surf forecast for Shida at 3AM is: 0.6m 12s primary swell from a East direction and 0.5m 8s secondary swell from a South direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 08:00pm August 28). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 2ft (0.6m) | 12s |
| Afternoon (29 Aug) | 3.5ft (1.1m) | 5s |
| Evening (29 Aug) | 3.5ft (1.1m) | 6s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Warm (max 27°C on Mon morning, min 22°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | ||||||||||||||||
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) | SW 7 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | ENE 5 | ENE 5 | ENE 6 | E 6 | E 6 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 213 | 101 | 99 | 96 | 98 | 96 | 65 | 66 | 75 | 77 | 77 | 75 | 59 | 59 | 60 | 61 | 59 | 56 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 5:00PM1.43m | 4:21AM1.47m | 5:19PM1.46m | 5:02AM1.47m | 5:37PM1.48m | |||||||||||||
Low Tide | 10:38PM0.67m | 10:53AM0.24m | 11:10PM0.55m | 11:21AM0.33m | ||||||||||||||
 |  | | |  |  | | | |  |  | | | | |  | |  | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — |
mm | 2 | 1 | 1 | 1 | 1 | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 28 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 22 | 22 | 22 | 22 | 23 | 24 | 25 | 26 | 25 | 24 |
Feels °C | 33 | 27 | 29 | 28 | 26 | 26 | 24 | 24 | 21 | 21 | 21 | 22 | 24 | 26 | 28 | 30 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 6 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 5 | E 5 | E 11 | E 11 | ESE 5 | ESE 5 |
| kJ | 70 | 47 | 99 | 96 | 98 | 96 | 65 | 60 | 61 | 58 | 58 | 60 | 58 | 45 | 60 | 61 | 26 | 20 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | SSW 6 | S 8 | SSW 6 | S 8 | SSW 8 | S 8 | SE 11 | SE 11 | SE 10 | SSW 8 | E 11 | E 11 | SE 10 | SE 10 | E 11 | E 11 |
| kJ | 101 | 101 | 25 | 29 | 15 | 18 | 19 | 18 | 30 | 29 | 27 | 11 | 59 | 59 | 26 | 26 | 59 | 56 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SW 6 | S 8 | SW 6 | SE 11 | SE 11 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSW 8 | SE 10 | SSW 8 | SSW 8 | SE 10 | SE 10 |
| kJ | 32 | 21 | 30 | 14 | 18 | 9 | 30 | 30 | 19 | 11 | 21 | 26 | 11 | 26 | 11 | 11 | 26 | 27 |
Wind waves Height (m) Direction Period (s) | SW 7 | NE 2 | NE 3 | NE 3 | ENE 3 | E 4 | E 5 | ENE 5 | ENE 5 | ENE 6 | E 6 | E 6 | — | — | E 5 | ESE 5 | — | — |
| kJ | 213 | 1 | 2 | 2 | 4 | 22 | 43 | 66 | 75 | 77 | 77 | 75 | — | — | 43 | 35 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 17 | 17 | 3 | 27 | 70 | 70 | 70 | 208 | 303 | 256 | 17 | 17 | 3 | 17 | 17 | 3 | 3 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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