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Onjuku surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 am Sunday 02 Feb 2025 JST
How big are the waves at Onjuku today?
The current surf forecast for Onjuku at 6AM is: 0.2m 12s primary swell from a East direction and 0.1m 10s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 02:00am February 02). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Feb) | 1.5ft (0.4m) | 11s |
| Afternoon (02 Feb) | 6ft (1.8m) | 6s |
| Evening (02 Feb) | 6ft (1.8m) | 7s |
Table - waves today at Onjuku. (Swell directed towards the surf break)
Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 10 | 6 | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 13 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 11 | 11 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 55 | 4 | 12 | 50 | 4 | 245 | 278 | 276 | 206 | 147 | 116 | 104 | 147 | 111 | 113 | 113 | 76 | 59 | 178 | 198 | 207 | 238 | 491 | 612 | 2000 | 417 | 1898 | 2000 | 582 | 738 | 898 | 922 | 788 | 541 | 318 | 308 | 225 | 182 | 106 | 106 | 65 | 44 | 41 | 41 | 41 | 64 | 181 | 177 | 170 | 150 | 150 | 229 | 156 | 207 | 219 | 189 | 186 | 178 | 172 | 205 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross- on | cross- off | cross | cross | cross | cross- off | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | on | on | cross- off | cross |
High Tide / height (m) | 7:15AM 1.40 | 6:50PM 1.37 | 7:38AM 1.40 | 7:44PM 1.25 | 8:01AM 1.39 | 8:49PM 1.11 | 8:26AM 1.38 | 10:30PM 1.00 | 8:55AM 1.36 | 9:36AM 1.32 | 10:55AM 1.28 | 4:43AM 1.22 | ||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:41AM 0.18 | 1:03PM 0.60 | 1:12AM 0.35 | 1:48PM 0.52 | 1:41AM 0.53 | 2:40PM 0.47 | 2:06AM 0.72 | 3:44PM 0.43 | 2:21AM 0.89 | 5:07PM 0.40 | 6:45PM 0.35 | 8:05PM 0.26 | 8:20AM 1.15 | |||||||||||||||||||||||||||||||||||||||||||||||
Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 |
| Sunset | - | - | - | - | - | 5:06 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:10 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - |
 | | |  | | |  |  | | | |  | |  | | | | |  | | | | | |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 2 | 3 | 4 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 9 | 9 | 9 | 12 | 11 | 10 | 9 | 7 | 7 | 8 | 7 | 4 | 4 | 3 | 3 | 4 | 5 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 5 | 4 | 4 | 3 | 3 | 5 | 7 | 8 | 7 | 5 | 4 | 4 | 4 | 5 | 7 | 9 | 8 | 8 | 8 | 9 | 6 | 7 |
| Feels °C (?) | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 2 | 3 | 1 | 6 | 6 | 6 | 5 | 4 | 3 | 2 | -1 | 1 | 0 | -1 | -2 | -3 | -4 | -4 | -3 | -4 | -4 | -5 | -8 | -9 | -5 | -8 | -8 | -3 | -4 | 0 | -1 | -3 | -2 | -3 | -4 | -1 | 2 | 3 | 2 | -3 | -5 | -6 | -7 | -6 | -2 | 2 | 3 | 4 | 3 | 4 | -1 | 2 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Onjuku surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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