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Surf Forecasts:

Mera surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Monday 02 Feb 2026 JST
Forecast 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
17.2° C
 (Which is normal for this time of year)

How big are the waves at Mera today?

The current surf forecast for Mera at 7AM is: 2.1m 7s primary swell from a West direction and 1.2m 7s secondary swell from a West-southwest direction (forecast issued at 02:00am February 02). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (02 Feb)4.5ft (1.3m)7s
Afternoon (02 Feb)6ft (1.8m)7s
Evening (02 Feb)8ft (2.4m)7s

Table - waves today at Mera. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
02
Tuesday
03
Wednesday
04
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
3
2
3
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.4
W
2.3
W
2.1
W
1.3
WSW
1.3
WSW
1.8
WSW
2.1
WSW
2.4
W
1.2
WSW
0.7
SW
0.6
WSW
0.5
SW
0.4
SW
0.5
SW
0.6
SW
0.5
SW
0.4
SW
0.6
SW
0.9
WSW
1.2
WSW
1.3
WSW
1.4
WSW
1.5
WSW
1.5
WSW
Period(s) (?)777777777666677773455566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)62354245716417329942562813142231814274223115296692106138138
Wind
(km/h)
5
NNW
15
NNW
15
NNW
15
WNW
15
WNW
20
W
25
W
10
NNW
10
NNW
15
N
25
NNE
35
NNE
25
NNE
20
NNE
10
NE
0
ESE
10
SW
20
SW
30
SW
35
WSW
35
WSW
40
WSW
35
WSW
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offglassonononononononcross-
on
High Tide
/ height (m)
5:47AM
1.39
4:22PM
1.48
6:11AM
1.39
5:07PM
1.48
6:33AM
1.39
5:49PM
1.44
Low Tide
/ height (m)
10:42PM
-0.15
10:56AM
0.78
11:20PM
-0.12
11:31AM
0.67
11:54PM
-0.05
12:05PM
0.57
Monday
02
Tuesday
03
Wednesday
04
Sunrise---6:39-------6:37-------6:37----
Sunset-----5:08-------5:09-------5:10--
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C98888999876689999910910111111
Feels °C (?)6333331542-1-3024643311233
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 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.

View detailed surf forecast for Mera at:
surf-forecast.com

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