Mera Surf Break

Lat Long: 34.90° N 139.84° E

Mera 48 hour detailed Surf Forecast

Issued: 2 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
26.9° C
0.6° 

Mera surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mera today (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.
  • Evening surf: Evening surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.

The current surf forecast for Mera at 10AM is: 0.4m 15s primary swell from a Southeast direction and 0.6m 11s secondary swell from a Southeast direction (forecast issued at 02:00am July 26). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (26 Jul)2ft (0.6m)11s
Afternoon (26 Jul)2ft (0.6m)11s
Evening (26 Jul)2ft (0.6m)11s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Sun night. Warm (max 28°C on Sun night, min 23°C on Sun night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
1
0
0
0
0
0
0
1
1
2
1
0
1
1
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
15
0.4
SE
15
0.4
SE
15
0.6
SE
11
0.4
SE
15
0.6
SE
11
0.4
SE
14
0.6
SE
11
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
ESE
10
0.6
ESE
10
0.4
SE
13
0.4
SE
13
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
Wave Graph
Metric surfscale
Energy kJ
78
77
77
76
75
74
73
72
72
69
67
65
69
66
64
67
67
49
49
63
49
49
48
48
Wind (km/h)
15
N
15
NNE
10
NE
5
E
10
S
10
S
15
SSE
10
SSE
15
W
15
N
20
NE
15
NE
5
NE
10
ESE
15
E
15
ENE
15
ENE
10
ENE
15
NE
10
E
10
SSE
15
S
20
SSW
25
WSW
Wind State
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-on
cross-on
on
cross-on
High Tide
00:39AM1.31m
4:27PM1.29m
1:51AM1.34m
4:54PM1.35m
2:45AM1.39m
5:20PM1.39m
Low Tide
8:45AM0.30m
8:55PM1.08m
9:28AM0.22m
9:40PM1.01m
10:05AM0.15m
thunderstorm
clear
thunderstorm
clear
clear
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
thunderstorm
thunderstorm
part cloud
clear
cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:45
4:45
4:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:47
6:46
 mm
6
1
4
3
3
4
1
1
1
2
Temp °C
24
25
25
26
27
27
27
28
27
25
23
25
25
26
25
25
24
24
24
25
27
27
27
26
Feels °C
26
28
29
30
31
30
30
33
30
27
24
27
28
29
27
27
26
27
26
28
30
29
29
26
  • 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
How to use the Wavefinder 

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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