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Surf Forecasts:

Mera surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 pm Friday 13 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
16.6° C
 (Which is normal for this time of year)

How big are the waves at Mera today?

The current surf forecast for Mera at 12AM is: 0.8m 6s primary swell from a Southwest direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm February 13). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Feb)--
Afternoon (14 Feb)--
Evening (14 Feb)4ft (1.2m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Fri
13
Saturday
14
Sunday
15
Monday
16
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
WSW
1.2
WSW
0.8
SW
0.6
SW
0.6
SW
0.6
SW
0.3
SE
0.4
SE
0.4
SE
1.1
SW
1.2
SW
1.3
SW
1.1
SW
0.5
SE
0.6
ESE
1.3
SW
1.6
SW
1.9
WSW
2.2
WSW
1.9
WSW
1.5
WSW
1.4
WSW
0.6
E
0.7
E
Period(s) (?)6666661010105555101056666661212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1211004631312414242554688051506876165260399279164118104139
Wind
(km/h)
5
SSE
10
SSE
10
ESE
15
ENE
10
E
5
ENE
10
NW
15
SW
30
SW
35
SW
35
SW
35
SW
30
SW
20
WSW
15
WSW
30
WSW
30
WSW
30
WSW
30
WSW
30
WSW
20
WNW
25
NNE
20
N
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscross-
off		cross-
off		cross-
off		glasscrossononononononcross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
off		cross-
off		off
High Tide
/ height (m)
4:31AM
1.19
1:56PM
1.18
4:48AM
1.25
2:51PM
1.27
5:08AM
1.30
Low Tide
/ height (m)
8:45PM
0.21
9:11AM
0.95
9:27PM
0.11
9:45AM
0.86
10:02PM
0.02
10:15AM
0.76
Fri
13
Saturday
14
Sunday
15
Monday
16
Sunrise-----6:28-------6:26-------6:26--
Sunset-------5:21-------5:22-------5:22
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C111111111111111112121315151413151515141413111312
Feels °C (?)98878108754689109999789585
  • 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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