Mera surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 8 pm Saturday 07 Mar 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
16.1° C
(Which is slightly cooler than normal)

How big are the waves at Mera today?

The current surf forecast for Mera at 2AM is: 0.9m 8s primary swell from a Southwest direction (forecast issued at 08:00pm March 07). An open ocean swell of 1.0m 12s is not directed at the surf break, a second open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Mar)3.5ft (1.0m)8s
Afternoon (08 Mar)1.5ft (0.5m)7s
Evening (08 Mar)1.5ft (0.4m)7s

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


Updates in  hr  min  s Forecast update imminent
Sat
07
Sunday
08
Monday
09
Tuesday
10
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
3
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.3
W
1.3
SW
1
SW
1.2
WSW
0.9
WSW
1
WSW
0.7
WSW
0.5
WSW
0.4
WSW
0.4
WSW
0.6
SW
0.4
WSW
0.5
SW
0.4
SW
0.3
SW
0.4
SW
0.4
SW
0.8
WSW
1
WSW
1.1
W
0.5
SW
0.4
SW
0.3
WSW
0.4
WSW
Period(s) (?)888888777777647634665566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)667191110173981264826212133151947112266375137715
Wind
(km/h)
20
NNE
35
ENE
30
NNE
30
NNE
40
NNE
35
N
25
N
5
W
15
SSW
15
SSW
15
S
10
S
15
NNE
20
NNE
10
NNW
10
WSW
10
SW
10
WSW
5
WNW
25
N
30
N
30
NNE
35
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offcross-
off
cross-
off
cross-
off
glassoncross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
cross-
on
cross-
off
cross-
off
cross-
off
offcross-
off
High Tide
/ height (m)
7:02PM
1.25
6:36AM
1.38
7:42PM
1.15
6:53AM
1.35
8:27PM
1.05
7:13AM
1.30
Low Tide
/ height (m)
12:43AM
0.50
1:15PM
0.20
1:05AM
0.62
1:49PM
0.23
1:25AM
0.73
2:30PM
0.29
Sat
07
Sunday
08
Monday
09
Tuesday
10
Sunrise-----6:01-------6:00------5:58---
Sunset-------5:40-------5:42-------5:43
cloud
light rain
light rain
light rain
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
Rain (mm)
-121--------------------
Temp. °C131075468999101077889101086558
Feels °C (?)720-2-6-405445731445672-1-2-31
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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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