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Surf Forecasts:

Mera surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 am Sunday 01 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
16.9° C
 (Which is normal for this time of year)

How big are the waves at Mera today?

The current surf forecast for Mera at 5PM is: 1.8m 7s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a South direction (forecast issued at 08:00am February 01). An open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Feb)4.5ft (1.4m)7s
Afternoon (01 Feb)6ft (1.9m)7s
Evening (01 Feb)8ft (2.4m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
01
Monday
02
Tuesday
03
Wed
04
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
3
1
0
0
1
3
3
0
0
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 (?)
2.1
W
1.4
WSW
1.7
WSW
1.9
WSW
1.8
WSW
2.4
W
1.9
W
0.8
WSW
0.9
SW
0.9
WSW
1.3
WSW
1.6
WSW
2.4
WSW
2.5
WSW
1.9
W
0.8
WSW
0.7
SW
0.6
WSW
0.5
SW
0.4
WSW
0.5
SW
0.4
WSW
0.4
SW
0.6
SW
Period(s) (?)777778777777777666667773
Wave
Graph
(?)Metric surfscale
Energy kJ (?)42721427734934464539761738814721651062032851382618162418119
Wind
(km/h)
5
NNW
5
NW
25
WSW
20
W
5
WSW
15
NNE
20
NNE
15
N
10
NNW
10
NW
20
W
20
WSW
45
WSW
35
WNW
25
WNW
15
NNW
30
NNE
30
NNE
30
N
20
N
5
NW
10
SSW
20
SSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
on		cross-
on		cross-
on		offoffcross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		crosscross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		on
High Tide
/ height (m)
5:22AM
1.37
3:34PM
1.44
5:47AM
1.39
4:22PM
1.48
6:11AM
1.39
5:07PM
1.48
Low Tide
/ height (m)
10:20AM
0.89
10:42PM
-0.15
10:56AM
0.78
11:20PM
-0.12
11:31AM
0.67
11:54PM
-0.05
Sunday
01
Monday
02
Tuesday
03
Wed
04
Sunrise-6:39-------6:39-------6:37------
Sunset---5:07-------5:08-------5:09----
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
clear
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
Rain (mm)
----------------1-------
Temp. °C77891099877889987668999910
Feels °C (?)331364323332-2002-2-2-125532
  • 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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