Surf Forecasts:
How big are the waves at Shida today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 3ft (0.9m), 7s period with S swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 14s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.5m), 13s period with SW swell.
The current surf forecast for Shida at 9AM is: 0.9m 7s primary swell from a South direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 02:00am September 29). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 3ft (0.9m) | 7s |
| Afternoon (29 Sep) | 1.5ft (0.5m) | 14s |
| Evening (29 Sep) | 1.5ft (0.5m) | 13s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 46mm), heaviest during Tue night. Warm (max 23°C on Thu night, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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) | SSW 7 | SW 7 | S 7 | S 7 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | ENE 5 | ENE 6 | SSW 12 | ENE 6 | E 6 | E 7 | E 7 | E 7 | S 10 | S 10 | SSE 9 | SE 9 | SSE 9 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 339 | 303 | 94 | 72 | 99 | 96 | 92 | 85 | 85 | 78 | 92 | 98 | 97 | 135 | 193 | 193 | 167 | 282 | 377 | 695 | 968 | 505 | 446 | 270 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | on | 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 | glassy |
High Tide | 5:44AM1.45m | 5:05PM1.53m | 6:31AM1.39m | 5:28PM1.53m | 7:24AM1.29m | 5:54PM1.51m | ||||||||||||||||||
Low Tide | 11:15PM0.19m | 11:19AM0.67m | 11:51PM0.13m | 11:47AM0.79m | 00:32AM0.13m | 12:13PM0.91m | ||||||||||||||||||
 |  |  |  | | |  |  | | | | | | | | | | | | | |  |  |  | |
 | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | 1 | — | — | 1 | 1 | 1 | 3 | 7 | 9 | 5 | 2 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 3 | 6 | — | — |
Temp °C | 24 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 21 | 22 |
Feels °C | 26 | 26 | 24 | 21 | 20 | 19 | 18 | 18 | 16 | 17 | 16 | 15 | 15 | 17 | 18 | 19 | 20 | 19 | 19 | 18 | 19 | 21 | 22 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | E 7 | S 10 | S 10 | SSE 9 | SE 9 | SSE 9 | SE 8 | SE 8 |
| kJ | 197 | 142 | 94 | 72 | 54 | 39 | 28 | 85 | 85 | 67 | 92 | 98 | 79 | 102 | 128 | 156 | 167 | 282 | 377 | 695 | 968 | 505 | 446 | 270 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SW 13 | SW 14 | SW 14 | SW 14 | E 9 | SSW 6 | E 9 | E 9 | E 9 | E 9 | ENE 12 | ENE 12 | ENE 12 | S 10 | E 6 | E 6 | NE 11 | — | E 7 | SE 18 | NE 10 |
| kJ | 20 | 21 | 21 | 46 | 99 | 96 | 92 | 24 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 167 | 116 | 98 | 5 | — | 183 | 12 | 4 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | SW 14 | E 8 | E 8 | E 9 | E 9 | SW 6 | E 9 | SSW 6 | SSW 6 | ENE 12 | ENE 12 | SSE 8 | SE 12 | SE 12 | SE 12 | SE 8 | ENE 11 | E 12 | E 12 | E 12 | NE 10 | SE 17 |
| kJ | 17 | 16 | 51 | 22 | 22 | 24 | 24 | 10 | 24 | 7 | 8 | 15 | 14 | 7 | 6 | 6 | 5 | 3 | 11 | 3 | 3 | 3 | 4 | 12 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SW 7 | — | — | NNE 2 | NNE 3 | NE 3 | NE 4 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | — | — | — | ENE 6 | N 4 | NW 3 | WSW 3 | SW 4 |
| kJ | 339 | 303 | — | — | 1 | 3 | 6 | 7 | 33 | 78 | 86 | 90 | 97 | 135 | 193 | 193 | — | — | — | 91 | 27 | 2 | 4 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 7 | 17 | 17 | 17 | 35 | 70 | 63 | 63 | 63 | 63 | 63 | 77 | 81 | 17 | 17 | 17 | 17 | 77 | 17 | 1 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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