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Surf Forecasts:
Chikura surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 pm Saturday 30 May 2026 JSTForecast update in hr min s Forecast update imminent
Chikura surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chikura sea temperature is
22.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Chikura today (31 May):
- Morning surf: Morning surf (31 May, local time) - 3ft (0.9m), 10s period with E swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.8m), 10s period with E swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 12s period with S swell.
The current surf forecast for Chikura at 5AM is: 0.9m 10s primary swell from a East direction and 0.4m 7s secondary swell from a Southwest direction (forecast issued at 08:00pm May 30). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 3ft (0.9m) | 10s |
| Afternoon (31 May) | 2.5ft (0.8m) | 10s |
| Evening (31 May) | 2.5ft (0.8m) | 12s |
Table - waves today at Chikura. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | E 10 | S 12 | S 12 | SW 6 | S 11 | S 11 | SSW 16 | SSW 16 | SSW 15 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 16 | SSW 15 | SSW 14 | SSW 14 | |
177 | 174 | 171 | 167 | 167 | 159 | 170 | 128 | 139 | 169 | 157 | 154 | 151 | 173 | 223 | 249 | 206 | 604 | 468 | 491 | 413 | 1095 | 1114 | 1083 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | glassy | glassy | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | |
High Tide | 4:52PM1.27m | 3:23AM1.38m | 5:36PM1.30m | 3:55AM1.42m | 6:19PM1.30m | 4:28AM1.44m | ||||||||||||||||||
Low Tide | 9:57PM0.82m | 10:33AM-0.00m | 10:32PM0.86m | 11:11AM-0.06m | 11:07PM0.90m | 11:49AM-0.07m | ||||||||||||||||||
 |  | |  |  | | | |  |  | | | | | | | | | | | | | | | |
 | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | 6:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 21 | 21 | 20 | 20 | 23 | 23 | 25 | 23 | 22 | 20 | 19 | 19 | 22 | 23 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 22 |
22 | 21 | 22 | 20 | 21 | 24 | 23 | 26 | 24 | 22 | 17 | 17 | 19 | 22 | 22 | 20 | 21 | 21 | 20 | 19 | 21 | 20 | 19 | 21 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 12 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 15 | SSW 14 | SSW 14 |
 kJ | 177 | 174 | 171 | 167 | 167 | 159 | 170 | 128 | 127 | 169 | 157 | 154 | 151 | 149 | 141 | 138 | 177 | 604 | 468 | 491 | 413 | 1095 | 1114 | 1083 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | S 6 | SW 7 | WSW 6 | SW 6 | S 12 | S 12 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 16 | SSW 15 | SW 14 | E 10 | E 10 | E 10 | SW 16 | E 10 | E 9 | E 9 |
| kJ | 36 | 37 | 20 | 16 | 11 | 16 | 14 | 108 | 139 | 125 | 94 | 127 | 92 | 92 | 223 | 249 | 206 | 87 | 89 | 89 | 358 | 64 | 62 | 61 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | ESE 5 | SSE 6 | SSE 6 | SSW 14 | SE 6 | SSW 14 | SE 12 | SE 11 | SSW 17 | SW 17 | SSW 16 | E 10 | E 10 | E 10 | SE 11 | SW 16 | SW 16 | E 10 | SE 12 | SE 11 | SE 12 |
| kJ | 23 | 23 | 16 | 5 | 6 | 10 | 69 | 9 | 66 | 22 | 20 | 30 | 71 | 173 | 90 | 90 | 87 | 19 | 133 | 219 | 87 | 21 | 20 | 21 |
Wind waves Height (m) Direction Period (s) | — | — | SW 3 | SW 7 | SW 3 | — | — | — | SW 3 | SW 5 | SW 6 | SW 6 | SW 5 | SW 5 | SW 4 | WSW 4 | SW 3 | — | SW 3 | — | — | — | — | — |
| kJ | — | — | 2 | 22 | 3 | — | — | — | 6 | 138 | 154 | 111 | 65 | 34 | 16 | 10 | 6 | — | 5 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 53 | 38 | 53 | 0 | 0 | 0 | 0 | 38 | 0 | 38 | 59 | 0 | 0 | 53 | 59 | 101 | 76 | 76 | 67 | 82 | 53 | 165 | 53 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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