Mera Surf Break

Lat Long: 34.90° N 139.84° E

Mera 48 hour detailed Surf Forecast

Issued: 2 am 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
26.2° C
0.3° 

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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 2.5ft (0.8m), 4s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 3.5ft (1.0m), 5s period with SW swell.
  • Evening surf: Evening surf (22 Jul, local time) - 3.5ft (1.0m), 5s period with SW swell.

The current surf forecast for Mera at 11AM is: 0.8m 4s primary swell from a Southwest direction and 0.2m 11s secondary swell from a East-southeast direction (forecast issued at 02:00am July 22). An open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (22 Jul)2.5ft (0.8m)4s
Afternoon (22 Jul)3.5ft (1.0m)5s
Evening (22 Jul)3.5ft (1.0m)5s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 29°C on Thu morning, min 26°C on Thu night). Mainly fresh winds.

Wednesday
22
Thursday
23
Friday
24
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)
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
0
0
0
1
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)
0.9
SW
4
0.9
SW
4
0.9
SW
4
0.8
SW
4
0.8
SW
4
1
SW
5
1.1
SW
5
1
SW
5
1.3
SW
5
0.8
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.7
E
10
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.4
SE
11
0.5
SE
11
0.5
SE
11
0.4
SE
16
Wave Graph
Metric surfscale
Energy kJ
31
27
27
22
27
42
58
50
87
125
94
94
92
88
63
61
61
61
60
60
30
57
57
67
Wind (km/h)
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
30
SW
35
SW
25
WSW
10
WSW
10
N
5
WSW
10
SSE
10
E
5
ENE
5
NNE
10
NE
15
NE
15
ENE
15
E
15
ESE
15
ESE
15
ESE
Wind State
on
on
on
on
on
on
on
on
on
on
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
9:01PM1.38m
10:53AM1.05m
9:30PM1.36m
1:15PM1.05m
10:10PM1.33m
3:15PM1.13m
Low Tide
4:11AM0.56m
3:14PM0.89m
5:28AM0.52m
3:52PM1.02m
6:47AM0.46m
5:36PM1.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:50
6:50
 mm
1
Temp °C
27
27
27
27
28
28
28
27
27
27
27
28
29
29
29
28
28
27
26
27
27
28
27
27
Feels °C
29
29
29
29
30
30
30
27
27
29
32
33
35
34
34
34
33
31
29
30
30
31
30
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
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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