Surf Forecasts:
How big are the waves at Shida today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 8ft (2.5m), 8s period with S swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 8ft (2.4m), 9s period with S swell.
- Evening surf: Evening surf (09 Sep, local time) - 6ft (1.9m), 9s period with S swell.
The current surf forecast for Shida at 9AM is: 2.5m 8s primary swell from a South direction and 0.2m 17s secondary swell from a East direction (forecast issued at 02:00am September 09). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 8ft (2.5m) | 8s |
| Afternoon (09 Sep) | 8ft (2.4m) | 9s |
| Evening (09 Sep) | 6ft (1.9m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Wed afternoon. Warm (max 29°C on Wed morning, min 19°C on Thu morning). Winds decreasing (strong winds from the SW on Wed morning, light winds from the N by Fri morning). | ||||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||||||||||
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) | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | SSW 9 | S 9 | S 9 | S 9 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 513 | 636 | 728 | 850 | 841 | 861 | 1070 | 548 | 380 | 326 | 244 | 263 | 221 | 204 | 247 | 243 | 183 | 178 | 101 | 106 | 104 | 101 | 98 | 96 |
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-off | on | cross-on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 1:44AM1.35m | 3:56PM1.40m | 2:47AM1.42m | 4:15PM1.43m | 3:38AM1.47m | 4:34PM1.46m | ||||||||||||||||||
Low Tide | 8:55AM0.18m | 9:19PM0.83m | 9:35AM0.19m | 9:53PM0.67m | 10:09AM0.25m | |||||||||||||||||||
 | |  | |  | |  |  | | |  | | | | |  | | | |  | | | | | |
 | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 2 | 1 | 1 | 1 | — | — | 7 | 5 | 5 | 1 | 1 | 2 | 3 | 1 | 1 | — | 1 | 3 | 1 | — | 1 | 1 | 4 | 3 |
Temp °C | 27 | 27 | 27 | 28 | 29 | 29 | 24 | 22 | 21 | 20 | 20 | 19 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 |
Feels °C | 27 | 26 | 26 | 27 | 28 | 29 | 25 | 19 | 19 | 17 | 17 | 16 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 17 | E 16 | E 16 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ENE 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 31 | 20 | 11 | 23 | 21 | 21 | 736 | 548 | 380 | 326 | 239 | 167 | 132 | 107 | 104 | 82 | 80 | 124 | 57 | 54 | 54 | 54 | 55 | 55 |
Swell 2 Height (m) Direction Period (s) | SE 10 | NNE 8 | E 17 | NNE 8 | NNE 8 | NE 10 | NE 10 | NE 9 | SE 10 | ESE 15 | E 15 | ESE 15 | ESE 14 | ESE 15 | SE 10 | ESE 15 | ESE 14 | S 8 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 |
| kJ | 16 | 6 | 23 | 6 | 7 | 15 | 14 | 13 | 24 | 44 | 38 | 42 | 41 | 72 | 23 | 71 | 67 | 60 | 101 | 106 | 104 | 101 | 98 | 96 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | SE 10 | NNE 8 | E 17 | E 16 | E 16 | ESE 16 | ESE 16 | ESE 16 | SE 11 | SE 11 | SE 10 | SE 9 | SE 10 | ESE 14 | SE 9 | SE 9 | ESE 14 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 |
| kJ | 6 | 4 | 6 | 52 | 47 | 46 | 26 | 51 | 49 | 5 | 5 | 15 | 22 | 24 | 38 | 14 | 14 | 63 | 14 | 14 | 23 | 23 | 24 | 23 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | SSW 9 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 6 | ENE 6 | NE 6 | NE 5 | NE 5 |
| kJ | 513 | 636 | 728 | 850 | 841 | 861 | 1070 | 52 | 226 | 240 | 244 | 263 | 221 | 204 | 247 | 243 | 183 | 178 | 99 | 52 | 32 | 43 | 26 | 50 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 565 | 640 | 208 | 565 | 580 | 56 | 19 | 59 | 214 | 115 | 85 | 63 | 63 | 77 | 63 | 63 | 17 | 17 | 17 | 17 | 17 | 23 | 23 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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