Surf Forecasts:
How big are the waves at Shida today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.7m), 14s period with E swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 14s period with E swell.
- Evening surf: Evening surf (15 Sep, local time) - 4.5ft (1.3m), 7s period with SE swell.
The current surf forecast for Shida at 11AM is: 0.7m 14s primary swell from a East direction and 1.2m 8s secondary swell from a Southeast direction (forecast issued at 08:00am September 15). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.7m) | 14s |
| Afternoon (15 Sep) | 2.5ft (0.8m) | 14s |
| Evening (15 Sep) | 4.5ft (1.3m) | 7s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 59mm), heaviest during Tue morning. Warm (max 25°C on Tue afternoon, min 19°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NNE by Thu morning). | ||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||
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) | SE 9 | E 14 | E 14 | E 14 | E 14 | SE 7 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | NE 6 | NE 6 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 220 | 195 | 257 | 261 | 194 | 173 | 167 | 165 | 165 | 215 | 209 | 148 | 128 | 152 | 175 | 183 | 345 | 589 | 765 | 732 | 717 | 717 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:30AM1.34m | 5:51PM1.49m | 7:13AM1.25m | 6:12PM1.46m | 8:02AM1.15m | 6:32PM1.41m | ||||||||||||||||
Low Tide | 11:59AM0.70m | 00:40AM0.28m | 12:20PM0.81m | 1:18AM0.32m | 12:36PM0.90m | |||||||||||||||||
 | |  | |  | |  | |  | | | | | | | | | |  | |  | | |
 | 5:20 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | 1 | 3 | 7 | 3 | 1 | 1 | 1 | 1 | 5 | 6 | 2 | 4 | 5 | 5 | 5 | 5 | 4 | 1 | — | — | — | — |
Temp °C | 24 | 24 | 24 | 25 | 25 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 19 | 19 | 19 | 20 | 20 | 19 | 19 |
Feels °C | 24 | 26 | 25 | 28 | 29 | 24 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 23 | 23 | 15 | 15 | 14 | 14 | 15 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SSE 7 | E 13 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 12 | SE 10 | SSE 9 | E 13 | SSE 9 |
| kJ | 220 | 181 | 182 | 156 | 135 | 144 | 123 | 135 | 115 | 83 | 209 | 69 | 77 | 68 | 53 | 46 | 28 | 44 | 4 | 8 | 14 | 8 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | SE 7 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 15 | SSE 9 | ENE 11 | SE 9 | SE 7 |
| kJ | 178 | 195 | 257 | 261 | 194 | 173 | 167 | 165 | 165 | 215 | 47 | 148 | 103 | 102 | 71 | 71 | 69 | 4 | 8 | 24 | 3 | 8 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 10 | NE 10 | — | — | SW 6 | SSW 6 | SSW 6 | SSW 6 | SE 9 | — | SSW 6 | E 16 | E 16 | — | SSE 8 | E 15 | — | SSE 9 | ENE 13 | SSE 9 |
| kJ | 10 | 10 | 10 | 4 | — | — | 43 | 38 | 25 | 13 | 21 | — | 3 | 5 | 5 | — | 7 | 17 | — | 8 | 35 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 6 | SSE 6 | — | NNE 3 | NNE 4 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | — | — | — | — | 113 | 126 | — | 3 | 22 | 35 | 57 | 103 | 128 | 152 | 175 | 183 | 345 | 589 | 765 | 732 | 717 | 717 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 115 | 0 | 1 | 0 | 0 | 17 | 17 | 30 | 17 | 70 | 70 | 70 | 70 | 17 | 3 | 216 | 216 | 216 | 956 | 626 | 580 | 561 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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