Surf Forecasts:
How big are the waves at Shida today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 5.5ft (1.7m), 13s period with ESE swell.
- Evening surf: Evening surf (09 Aug, local time) - 5.5ft (1.7m), 12s period with ESE swell.
The current surf forecast for Shida at 8PM is: 1.7m 12s primary swell from a East-southeast direction and 0.7m 10s secondary swell from a South direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 5.5ft (1.7m) | 13s |
| Evening (09 Aug) | 5.5ft (1.7m) | 12s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed morning. Warm (max 28°C on Tue morning, min 22°C on Mon night). Winds decreasing (fresh winds from the NE on Mon afternoon, light winds from the W by Tue morning). | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | E 11 | E 11 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 983 | 903 | 861 | 820 | 794 | 1009 | 1141 | 1227 | 1186 | 1095 | 1037 | 1010 | 860 | 778 | 724 | 739 | 553 | 663 | 690 | 959 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross | on | cross-off | off |
High Tide | 11:59PM1.37m | 4:13PM1.35m | 1:26AM1.41m | 4:39PM1.40m | ||||||||||||||||
Low Tide | 7:20PM1.20m | 8:18AM0.12m | 8:39PM1.13m | 9:10AM0.04m | ||||||||||||||||
 | | |  |  | | |  | | | | |  | | | |  | |  |  | |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 28 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 23 | 22 | 22 | 25 | 28 | 26 | 25 | 24 |
Feels °C | 30 | 28 | 28 | 27 | 26 | 25 | 24 | 25 | 26 | 25 | 23 | 23 | 21 | 20 | 21 | 24 | 28 | 24 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 12 | E 12 | SSW 11 | S 11 | S 11 | S 10 | S 10 | ENE 9 | ENE 10 | E 11 | E 11 | E 12 | E 12 |
| kJ | 983 | 903 | 861 | 820 | 794 | 1009 | 1141 | 1227 | 1186 | 97 | 86 | 83 | 78 | 77 | 724 | 739 | 553 | 663 | 690 | 959 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | SSW 11 | SW 11 | SW 11 | SW 11 | SE 14 | SE 14 | S 10 | S 10 | NE 9 | NE 9 | NE 9 | S 10 |
| kJ | 133 | 141 | 138 | 102 | 102 | 75 | 82 | 93 | 130 | 103 | 77 | 76 | 8 | 7 | 53 | 55 | 189 | 164 | 123 | 75 |
Swell 3 Height (m) Direction Period (s) | — | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SSE 11 | SSE 11 | SE 10 | SE 13 | SW 11 | SW 11 | SW 11 | S 11 | S 11 | S 10 | SSW 10 |
| kJ | — | 90 | 95 | 24 | 23 | 39 | 37 | 23 | 132 | 11 | 11 | 4 | 27 | 57 | 58 | 43 | 57 | 58 | 80 | 92 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 3 | NNE 4 | NNE 5 | NNE 5 | E 11 | E 11 | E 11 | ENE 10 | ENE 9 | NNE 8 | NE 9 | — | — | — | SW 3 |
| kJ | — | — | — | — | — | 6 | 26 | 50 | 61 | 1095 | 1037 | 1010 | 860 | 778 | 515 | 514 | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 59 | 63 | 17 | 17 | 23 | 17 | 63 | 70 | 70 | 63 | 104 | 63 | 63 | 63 | 17 | 3 | 1 | 19 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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