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Surf Forecasts:
Shida surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 am Friday 24 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Shida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shida sea temperature is
18.7° C
(Which is normal for this time of year)How big are the waves at Shida today?
The current surf forecast for Shida at 6AM is: 1.6m 6s primary swell from a Northeast direction and 0.4m 6s secondary swell from a Southeast direction, 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am April 24). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 6ft (1.8m) | 6s |
| Afternoon (24 Apr) | 5.5ft (1.7m) | 7s |
| Evening (24 Apr) | 5ft (1.5m) | 7s |
Table - waves today at Shida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Very mild (max 17°C on Sun afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the NE on Fri morning, light winds from the E by Sat night). | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 9 | NE 5 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ENE 16 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | |
28 | 78 | 169 | 255 | 302 | 253 | 210 | 212 | 225 | 197 | 188 | 188 | 181 | 181 | 150 | 139 | 273 | 249 | 239 | 233 | 226 | 163 | 156 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | |
High Tide | 11:07PM1.19m | 7:11AM1.30m | 00:34AM1.22m | 8:48AM1.16m | 1:14AM1.26m | 11:33AM1.10m | ||||||||||||||||||
Low Tide | 2:10AM1.15m | 3:51PM0.36m | 5:16AM1.11m | 5:18PM0.45m | 7:03AM0.96m | 6:33PM0.51m | ||||||||||||||||||
 |  |  |  | | | |  | |  | |  | | | | | | | | |  | | | | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — |
8 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 17 |
8 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 12 | 12 | 13 | 13 | 14 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | SE 6 | ESE 9 | SE 6 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | E 7 | E 7 | E 6 | E 6 | ENE 14 | ENE 14 | SE 6 | SE 6 | SE 6 |
 kJ | 16 | 28 | 9 | 84 | 107 | 86 | 89 | 65 | 63 | 46 | 44 | 101 | 98 | 96 | 109 | 139 | 103 | 73 | 69 | 233 | 226 | 47 | 68 | 73 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 6 | ESE 9 | SE 12 | SE 12 | SE 12 | ENE 15 | ENE 15 | ENE 15 | ENE 14 | ENE 14 | S 8 | S 8 | S 7 | S 7 | ENE 12 | ENE 16 | ENE 15 | ENE 14 | ENE 7 | E 7 | ENE 14 | ENE 13 | ENE 13 |
| kJ | 28 | 8 | 27 | 21 | 22 | 21 | 47 | 47 | 86 | 118 | 115 | 29 | 28 | 17 | 17 | 86 | 273 | 249 | 239 | 57 | 28 | 163 | 156 | 151 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | ENE 12 | ENE 13 | ENE 15 | SE 12 | SE 12 | SSE 12 | SE 12 | SE 12 | SE 12 | SE 11 | ENE 17 | ENE 16 | E 16 | S 7 | S 7 | SE 11 | SE 6 | NE 8 | ENE 8 | ENE 8 | NE 7 |
| kJ | 21 | 21 | 21 | 15 | 16 | 23 | 21 | 22 | 14 | 5 | 5 | 5 | 5 | 55 | 52 | 129 | 4 | 4 | 5 | 25 | 9 | 24 | 23 | 8 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 5 | NE 6 | NE 6 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | — | — | E 6 | SE 5 | SE 6 | SE 6 | — | — | — |
| kJ | 7 | 78 | 169 | 255 | 302 | 253 | 210 | 212 | 225 | 197 | 188 | 188 | 181 | 181 | 150 | — | — | 116 | 23 | 36 | 38 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 303 | 208 | 208 | 208 | 208 | 216 | 208 | 63 | 63 | 70 | 216 | 563 | 544 | 626 | 829 | 115 | 63 | 115 | 17 | 216 | 0 | 0 | 0 | 63 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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