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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Saturday 25 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Ohara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ohara sea temperature is
19.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 7PM is: 1.3m 7s primary swell from a East direction and 0.5m 13s secondary swell from a East-northeast direction, 0.3m 16s secondary swell from a East-northeast direction (forecast issued at 02:00pm April 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 4.5ft (1.4m) | 7s |
| Evening (25 Apr) | 4.5ft (1.3m) | 7s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 41mm), heaviest during Mon morning. Very mild (max 18°C on Tue morning, min 13°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | E 7 | E 7 | E 7 | ENE 16 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ESE 6 | SE 6 | NE 6 | NE 6 | NE 6 | ESE 7 | ESE 7 | ESE 8 | |
186 | 187 | 173 | 167 | 273 | 249 | 239 | 233 | 226 | 163 | 156 | 151 | 98 | 149 | 238 | 86 | 150 | 75 | 59 | 47 | 109 | 51 | 43 | 44 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | on | on | on | cross-on | glassy | cross-off | off | off | |
High Tide | 1:29AM1.20m | 11:51AM1.07m | 1:53AM1.24m | 1:31PM1.13m | 2:15AM1.28m | |||||||||||||||||||
Low Tide | 5:33PM0.45m | 7:15AM0.93m | 6:49PM0.50m | 7:59AM0.75m | 7:45PM0.55m | 8:34AM0.58m | ||||||||||||||||||
 | |  |  |  | | | | | | | | |  |  |  |  | |  | | | |  | | |
 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | 6:20 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 17 | 16 | — | 1 | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 17 |
9 | 10 | 9 | 10 | 10 | 11 | 12 | 13 | 13 | 15 | 15 | 15 | 16 | 15 | 14 | 12 | 10 | 9 | 11 | 13 | 14 | 13 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | E 7 | E 7 | E 6 | ENE 6 | ENE 14 | ENE 14 | SE 6 | SE 6 | ESE 6 | SE 6 | SE 6 | SE 6 | ENE 12 | ESE 6 | SE 6 | ESE 7 | SE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
 kJ | 98 | 96 | 92 | 167 | 127 | 98 | 56 | 233 | 226 | 39 | 49 | 61 | 73 | 73 | 64 | 86 | 150 | 75 | 56 | 46 | 65 | 51 | 35 | 37 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | ENE 16 | ENE 12 | ENE 16 | ENE 15 | ENE 14 | ENE 7 | ENE 7 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | SE 8 | SE 8 | ENE 12 | ENE 12 | S 6 | S 6 | ESE 7 | ESE 7 | ESE 7 | ESE 8 |
| kJ | 18 | 17 | 52 | 86 | 273 | 249 | 239 | 49 | 40 | 163 | 156 | 151 | 98 | 149 | 2 | 2 | 56 | 56 | 28 | 29 | 42 | 46 | 43 | 44 |
Swell 3 Height (m) Direction Period (s) | SE 11 | ENE 17 | S 7 | E 16 | S 7 | SE 11 | SSE 6 | SE 6 | SE 11 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | SE 12 | SE 12 | SE 12 | ENE 8 | S 6 | NE 12 | NE 12 | S 6 | S 6 | S 7 | S 7 |
| kJ | 5 | 55 | 9 | 129 | 4 | 5 | 22 | 32 | 5 | 29 | 21 | 13 | 13 | 6 | 6 | 6 | 12 | 10 | 35 | 35 | 29 | 21 | 22 | 22 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 7 | E 7 | — | — | — | — | E 6 | SE 6 | — | — | — | — | — | ENE 13 | ESE 6 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | — | — | — |
| kJ | 186 | 187 | 173 | — | — | — | — | 76 | 33 | — | — | — | — | — | 238 | 126 | 25 | 51 | 59 | 47 | 109 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 560 | 827 | 827 | 623 | 58 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 560 | 213 | 212 | 24 | 9 | 6 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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