Surf Forecasts:
How big are the waves at Shida today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 12s period with E swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 5ft (1.6m), 6s period with SW swell.
- Evening surf: Evening surf (28 Aug, local time) - 3ft (0.9m), 8s period with SSW swell.
The current surf forecast for Shida at 6AM is: 0.7m 12s primary swell from a East direction and 1.0m 6s secondary swell from a South-southwest direction, 1.4m 6s secondary swell from a Southwest direction (forecast issued at 02:00am August 28). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 2.5ft (0.7m) | 12s |
| Afternoon (28 Aug) | 5ft (1.6m) | 6s |
| Evening (28 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Fri afternoon, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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) | E 13 | E 13 | E 12 | E 12 | E 12 | SW 6 | E 12 | SSW 8 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 5 | NE 5 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 163 | 158 | 153 | 148 | 104 | 213 | 109 | 101 | 99 | 96 | 98 | 94 | 64 | 59 | 61 | 62 | 58 | 60 | 60 | 59 | 60 | 61 | 59 | 56 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | off | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on |
High Tide | 3:40AM1.45m | 5:00PM1.43m | 4:21AM1.47m | 5:19PM1.46m | 5:02AM1.47m | 5:37PM1.48m | ||||||||||||||||||
Low Tide | 10:08PM0.78m | 10:24AM0.19m | 10:38PM0.67m | 10:53AM0.24m | 11:10PM0.55m | 11:21AM0.33m | ||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 28 | 27 | 28 | 29 | 30 | 28 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 |
Feels °C | 26 | 28 | 28 | 29 | 29 | 32 | 32 | 31 | 29 | 27 | 26 | 24 | 24 | 25 | 24 | 23 | 24 | 24 | 24 | 26 | 28 | 28 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | SSW 6 | E 12 | SSW 6 | SSW 7 | SSW 6 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | E 11 | E 11 | E 11 | E 11 | NE 5 | NE 5 | E 5 | ENE 5 | E 6 | E 6 | E 5 | E 5 |
| kJ | 163 | 158 | 71 | 148 | 63 | 76 | 62 | 92 | 78 | 55 | 42 | 42 | 64 | 59 | 58 | 58 | 27 | 17 | 25 | 29 | 40 | 39 | 36 | 27 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | E 12 | S 8 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | SSW 7 | SSW 8 | SE 11 | SE 11 | E 11 | E 5 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 83 | 41 | 153 | 35 | 104 | 103 | 101 | 101 | 99 | 96 | 98 | 94 | 18 | 19 | 30 | 29 | 58 | 11 | 60 | 59 | 60 | 61 | 59 | 56 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SSE 10 | SSE 9 | SSE 9 | S 8 | S 8 | S 8 | SE 9 | SE 9 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 8 | SSW 8 | ESE 5 | E 11 | SSW 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 26 | 38 | 35 | 35 | 34 | 31 | 32 | 23 | 23 | 25 | 29 | 30 | 30 | 30 | 11 | 12 | 7 | 60 | 11 | 25 | 26 | 26 | 26 | 27 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | — | NE 3 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | NE 5 | — | — | E 5 | — | — | SSW 2 | SW 2 | — |
| kJ | 34 | 71 | 139 | 73 | 128 | 213 | 109 | — | — | — | 5 | 25 | 53 | 56 | 61 | 62 | — | — | 25 | — | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 155 | 56 | 1 | 1 | 1 | 1 | 0 | 8 | 17 | 30 | 70 | 70 | 115 | 147 | 17 | 56 | 23 | 17 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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