Surf Forecasts:
How big are the waves at Shida today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Shida at 2AM is: 0.5m 11s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction, 0.6m 5s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 29). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.5m) | 11s |
| Afternoon (30 Aug) | 1.5ft (0.5m) | 11s |
| Evening (30 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 27°C on Tue morning, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||
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) | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | SE 14 | ENE 7 | ESE 14 | ESE 13 | ESE 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 58 | 58 | 58 | 60 | 59 | 59 | 60 | 60 | 59 | 56 | 56 | 57 | 57 | 56 | 74 | 73 | 102 | 151 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:19PM1.46m | 5:02AM1.47m | 5:37PM1.48m | 5:44AM1.43m | 5:57PM1.49m | |||||||||||||
Low Tide | 11:10PM0.55m | 11:21AM0.33m | 11:43PM0.45m | 11:48AM0.44m | ||||||||||||||
 |  |  | |  | | |  | |  |  | | |  | | |  | | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — |
mm | 2 | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — |
Temp °C | 24 | 23 | 22 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 27 | 25 | 22 | 23 | 23 | 25 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 5 | E 11 | E 11 | E 11 | E 11 | ESE 14 | ESE 13 | ESE 13 |
| kJ | 29 | 58 | 58 | 60 | 59 | 59 | 60 | 60 | 59 | 56 | 18 | 57 | 57 | 56 | 36 | 73 | 102 | 151 |
Swell 2 Height (m) Direction Period (s) | E 11 | SE 11 | SE 10 | SE 10 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | E 11 | SSW 7 | SE 10 | SE 9 | ESE 14 | E 11 | E 10 | E 10 |
| kJ | 58 | 29 | 27 | 26 | 20 | 20 | 20 | 18 | 18 | 18 | 56 | 18 | 23 | 23 | 74 | 56 | 51 | 53 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SSW 8 | SSW 5 | SW 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 7 | SE 10 | SSW 7 | SE 14 | SE 9 | SE 9 | ESE 5 | SE 9 |
| kJ | 30 | 11 | 5 | 7 | 24 | 25 | 26 | 26 | 26 | 27 | 17 | 26 | 11 | 51 | 22 | 22 | 10 | 22 |
Wind waves Height (m) Direction Period (s) | — | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | — | E 5 | E 5 | ENE 6 | ENE 7 | ENE 6 | NE 6 | ENE 6 |
| kJ | — | 23 | 22 | 17 | 30 | 28 | 27 | 25 | 18 | 19 | — | 19 | 26 | 40 | 62 | 60 | 49 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 3 | 17 | 17 | 17 | 17 | 35 | 23 | 30 | 17 | 17 | 3 | 3 | 17 | 27 | 70 | 66 | 565 | 70 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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