Surf Forecasts:
How big are the waves at Shida today (13 Sep):
- Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.7m), 13s period with ESE swell.
- Evening surf: Evening surf (13 Sep, local time) - 2ft (0.6m), 12s period with E swell.
The current surf forecast for Shida at 8PM is: 0.6m 12s primary swell from a East direction and 0.6m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm September 13). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 2.5ft (0.7m) | 13s |
| Evening (13 Sep) | 2ft (0.6m) | 12s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Tue night. Warm (max 27°C on Mon morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||||
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) | ESE 13 | ESE 13 | ESE 13 | E 12 | E 12 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SSE 9 | E 14 | SE 9 | SE 9 | SE 9 | E 14 | E 14 | E 14 | E 14 | E 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 176 | 178 | 170 | 110 | 108 | 95 | 95 | 77 | 112 | 147 | 221 | 395 | 231 | 220 | 178 | 195 | 257 | 196 | 194 | 173 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 5:12PM1.50m | 5:49AM1.42m | 5:32PM1.50m | 6:30AM1.34m | 5:51PM1.49m | |||||||||||||||
Low Tide | 11:33PM0.31m | 11:35AM0.58m | 00:06AM0.27m | 11:59AM0.70m | ||||||||||||||||
 |  |  | | | | | | | |  | |  | |  |  | | |  | | |
 | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 1 | 1 |
Temp °C | 23 | 24 | 23 | 23 | 24 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 23 | 24 | 25 | 25 | 24 | 24 |
Feels °C | 26 | 28 | 26 | 26 | 27 | 28 | 28 | 28 | 26 | 27 | 27 | 26 | 26 | 25 | 24 | 25 | 26 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | E 12 | ESE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | E 14 | E 14 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 |
| kJ | 176 | 178 | 170 | 110 | 52 | 95 | 95 | 77 | 106 | 147 | 100 | 198 | 231 | 220 | 172 | 160 | 171 | 140 | 127 | 130 |
Swell 2 Height (m) Direction Period (s) | NE 6 | ENE 6 | SE 8 | SE 8 | E 12 | E 12 | E 12 | ESE 9 | E 12 | E 12 | ESE 11 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 |
| kJ | 30 | 25 | 32 | 49 | 108 | 76 | 75 | 45 | 112 | 112 | 41 | 395 | 189 | 181 | 178 | 195 | 257 | 196 | 194 | 173 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | ENE 6 | ENE 6 | SSE 7 | ENE 6 | NE 6 | E 12 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 7 | S 7 | S 7 | ENE 10 | — |
| kJ | 39 | 36 | 25 | 15 | 19 | 15 | 10 | 76 | 9 | 9 | 8 | 10 | 10 | 10 | 10 | 1 | 1 | 1 | 10 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 3 | SSW 3 | S 4 | SSW 4 | SSE 9 | SE 9 | S 7 | SSW 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | 2 | 14 | 13 | 221 | 231 | 1 | 11 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 155 | 214 | 592 | 592 | 155 | 115 | 0 | 0 | 1 | 147 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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