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Surf Forecasts:

Mera surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 am Wednesday 26 Nov 2025 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
21.5° C
 (Which is slightly warmer than usual)

How big are the waves at Mera today?

The current surf forecast for Mera at 8AM is: 1.2m 6s primary swell from a West-southwest direction and 0.8m 9s secondary swell from a East-southeast direction, 0.1m 4s secondary swell from a Northwest direction (forecast issued at 02:00am November 26). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (26 Nov)2.5ft (0.8m)9s
Afternoon (26 Nov)2.5ft (0.8m)7s
Evening (26 Nov)3ft (0.9m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
26
Thursday
27
Friday
28
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)
0
0
0
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
3
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SW
2
WSW
1.7
WSW
0.8
ESE
0.8
ESE
0.8
SW
0.9
SW
0.9
SW
0.7
SW
0.6
WSW
0.5
ESE
0.5
ESE
0.8
E
0.8
E
0.4
ESE
1.1
SSW
1.2
SW
1.5
SW
2.1
SW
2.3
WSW
2.1
WSW
2.4
WSW
1.4
SW
1.1
SW
Period(s) (?)566997888899889455677888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12429322010984649993674747487674324066113345523495623221155
Wind
(km/h)
35
WSW
35
W
20
NW
20
N
25
NNE
40
N
35
NNE
25
NE
20
NE
15
NE
10
NE
10
E
20
SSE
25
S
30
SSW
40
SW
30
SW
45
SW
35
WSW
50
WSW
25
NW
5
NE
10
ENE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off		crosscross-
on		cross-
on		ononononcross-
on		crossglassoffoff
High Tide
/ height (m)
9:12AM
1.24
6:39PM
1.29
10:08AM
1.22
7:37PM
1.20
11:02AM
1.22
Low Tide
/ height (m)
1:34AM
0.19
1:47PM
1.02
2:22AM
0.28
2:57PM
1.00
3:19AM
0.38
4:34PM
0.93
Wednesday
26
Thursday
27
Friday
28
Sunrise---6:24-------6:24-------6:26----
Sunset-----4:30-------4:30-------4:30--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
thunderstorm
rain showers
thunderstorm
rain showers
clear
clear
clear
clear
clear
Rain (mm)
---------------2122-----
Temp. °C151614141618161514141415161718171716171616171716
Feels °C (?)7810910989101011131112121011810410151310
  • 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

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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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