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Surf Forecasts:
Mera surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Tuesday 24 Mar 2026 JSTForecast update in hr min s Forecast update imminent
Mera surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mera sea temperature is
15.6° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Mera today?
The current surf forecast for Mera at 7PM is: 0.8m 8s primary swell from a Southeast direction and 0.4m 8s secondary swell from a Southwest direction (forecast issued at 02:00pm March 24). An open ocean swell of 0.7m 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 (24 Mar) | - | - |
| Afternoon (24 Mar) | 3ft (0.9m) | 8s |
| Evening (24 Mar) | 2.5ft (0.8m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 131 | 101 | 88 | 77 | 67 | 65 | 117 | 8 | 102 | 209 | 293 | 352 | 434 | 558 | 614 | 680 | 926 | 744 | 1255 | 1154 | 1011 | 838 | 666 | 565 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | cross- off |
High Tide / height (m) | 9:17PM 1.08 | 7:05AM 1.32 | 11:33PM 1.00 | 7:30AM 1.23 | 8:02AM 1.11 | |||||||||||||||||||
Low Tide / height (m) | 2:05PM 0.05 | 1:29AM 0.89 | 3:06PM 0.14 | 1:39AM 0.99 | 4:35PM 0.23 | |||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - |
| Sunset | - | 5:53 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - | - |
 |  |  | | |  | |  | | |  | | | | | | | | |  | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 2 | 3 | 1 | 1 | - | - | - | - | - | 1 |
| Temp. °C | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 |
| Feels °C (?) | 9 | 6 | 6 | 7 | 9 | 9 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 8 | 9 | 8 | 9 | 9 | 9 | 9 | 11 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Mera 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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