Mera Surf Break

Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 2 pm 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
23.5° C

Normal for this time of year

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 (24 Jun):

  • Afternoon surf: Afternoon surf (24 Jun, local time) - 1.5ft (0.5m), 11s period with SE swell.
  • Evening surf: Evening surf (24 Jun, local time) - 2ft (0.6m), 11s period with SE swell.

The current surf forecast for Mera at 5PM is: 0.5m 11s primary swell from a Southeast direction (forecast issued at 02:00pm June 24). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jun)--
Afternoon (24 Jun)1.5ft (0.5m)11s
Evening (24 Jun)2ft (0.6m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 150mm), heaviest during Sat morning. Warm (max 24°C on Fri afternoon, min 20°C on Wed night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the ESE by Fri night).

Wed
24
Thursday
25
Friday
26
Sat
27
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
1
1
1
0
0
0
1
2
3
2
0
1
0
0
0
0
1
4
0
Swell
Height Map
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)
0.5
SE
11
0.5
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.8
E
8
0.8
E
8
0.6
SSW
13
1.5
S
6
1.8
S
7
1
SW
13
1.1
SW
13
0.8
SW
14
1.1
SW
13
1.2
SW
14
1.7
SSW
14
2.2
SW
14
2.3
SW
6
1.3
SW
14
1.3
SW
14
1.3
SW
13
1.6
SW
13
2.5
SSW
13
1.6
SW
13
Wave Graph
Metric surfscale
Energy kJ
56
56
72
72
71
90
88
112
186
312
342
444
269
418
581
1111
1697
387
641
596
562
933
2113
809
Wind (km/h)
10
E
15
SE
10
SSE
10
SSE
10
SE
15
E
20
ENE
25
E
40
NE
35
NNE
40
NNW
30
NNW
15
NNW
5
NNE
10
SE
25
S
20
WSW
50
SW
35
SW
35
SW
25
SW
15
SW
5
ESE
25
SW
Wind State
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
on
on
on
cross-off
on
High Tide
1:21PM1.04m
11:41PM1.29m
2:46PM1.12m
00:28AM1.32m
3:44PM1.20m
1:19AM1.34m
Low Tide
5:36PM0.89m
7:28AM0.39m
6:51PM0.98m
8:17AM0.29m
8:01PM1.01m
9:00AM0.20m
part cloud
cloud
cloud
cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
rain showers
cloud
mod rain
light rain
heavy rain
heavy rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:58
6:58
6:58
 mm
8
19
19
25
3
1
1
1
2
1
7
5
15
14
1
Temp °C
21
22
22
22
22
20
20
21
21
21
20
20
20
20
20
23
23
24
23
23
22
21
22
22
Feels °C
22
22
23
23
23
20
19
20
17
18
15
17
20
22
21
23
24
19
21
21
22
22
25
22
Swell 1
Height (m)
Direction
Period (s)
1.1
ENE
9
1
ENE
9
1
E
9
0.9
ENE
9
0.8
ENE
9
0.8
E
8
0.8
E
8
0.7
S
5
1.5
S
6
1.8
S
7
1.3
S
7
1.1
SW
13
0.8
SW
14
1.1
SW
13
1.2
SW
14
0.4
ENE
7
0.4
SE
11
0.4
SE
11
1.3
SW
14
1.3
SW
14
1.3
SW
13
1.6
SW
13
1.3
SW
13
1.6
SW
13
Energy kJ
225
181
169
132
101
90
88
20
186
312
157
444
269
418
581
15
42
42
641
596
562
933
618
809
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
11
0.5
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
11
0.6
SE
10
0.5
SE
10
0.6
SSW
13
0.6
SW
15
0.9
SW
14
1
SW
13
0.9
SSE
7
0.8
SW
12
0.7
SW
15
0.6
SSE
6
0.4
SE
11
0.3
ENE
7
0.3
ENE
7
0.4
SE
11
0.7
SSE
6
0.4
SE
10
0.5
E
9
0.8
SSE
6
1.5
SSE
7
Energy kJ
56
56
72
72
71
69
51
108
171
304
342
62
169
215
26
42
9
10
40
41
37
39
42
210
Swell 3
Height (m)
Direction
Period (s)
0.2
S
12
0.2
SSW
12
0.2
SSW
11
0.2
SSW
10
0.3
SW
14
0.4
SW
14
0.4
SW
13
0.5
SW
15
0.5
SW
12
0.8
ENE
8
0.6
ENE
6
0.7
ENE
7
0.8
SSW
6
0.6
ENE
7
0.5
SW
6
0.2
ENE
10
0.2
ENE
10
0.2
ESE
18
0.2
ENE
7
0.4
SE
10
0.4
ENE
10
0.4
SE
10
0.5
E
8
0.5
E
8
Energy kJ
11
13
12
10
33
47
60
112
71
66
30
47
54
31
19
10
10
31
5
39
31
37
35
35
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
3
0.4
S
3
0.7
E
8
0.6
ENE
8
0.4
NNW
5
1.2
NNW
5
1
NNW
5
0.5
NNW
4
1.7
SSW
14
2.2
SW
14
2.3
SW
6
1.8
SW
6
1.1
SW
6
1.2
SSW
6
0.5
SSE
6
2.5
SSW
13
1.4
SW
8
Energy kJ
1
4
66
51
7
57
46
10
1111
1697
387
265
85
103
18
2113
248
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
2
3
2
2
2
1
2
2
2
1
2
3
Distance (km)
12
40
36
47
47
12
0
47
64
14
14
43
33
0
0
47
47
61
36
483
204
153
148
12
Best forecast wave conditions in Chiba
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
2
3
2
2
1
1
1
3
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
3
2
2
3
3
3
4
1
1
1
4
4
4
4
4
4
4
3
3
3
3
4
Header Global
Rating
(10 max)
7
8
9
9
9
9
8
7
6
5
5
6
5
5
5
4
5
5
5
6
5
5
5
5
  • 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.


Nearest locationNearest