Mera Surf Break

Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 8 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
24.2° 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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 3.5ft (1.1m), 16s period with SSE swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 6ft (1.9m), 14s period with SE swell.
  • Evening surf: Evening surf (07 Jul, local time) - 7ft (2.1m), 14s period with SE swell.

The current surf forecast for Mera at 12AM is: 1.0m 12s primary swell from a Southeast direction and 1.0m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 06). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (07 Jul)3.5ft (1.1m)16s
Afternoon (07 Jul)6ft (1.9m)14s
Evening (07 Jul)7ft (2.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Warm (max 24°C on Tue morning, min 22°C on Mon night). Wind will be generally light.

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
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
12 PM
3 PM
Rating
(10 max)
2
2
3
3
3
4
4
3
3
3
4
4
4
4
4
4
3
3
4
3
3
3
2
2
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)
1.1
SE
13
1.1
SE
13
1
SE
12
1.1
SE
12
1
SSE
15
1.1
SSE
16
1.8
SE
15
1.9
SE
14
2
SE
14
2.1
SE
14
2.2
SE
16
1.5
SSE
14
2
SE
14
2.2
SSE
16
2.2
SSE
16
2.1
SSE
15
2.1
SSE
15
2.1
SSE
14
2.1
SSE
14
2
SSE
14
2.1
SSE
14
1.9
SSE
14
2
S
14
1.7
SSE
13
Wave Graph
Metric surfscale
Energy kJ
380
392
272
367
449
589
1452
1484
1580
1688
2344
862
1624
2300
2271
1981
1902
1773
1724
1441
1587
1303
1483
1026
Wind (km/h)
20
E
15
E
15
ENE
20
NE
20
NE
20
NE
15
NE
15
E
20
E
15
E
10
ENE
10
ENE
15
NE
10
NE
5
E
10
ESE
10
SE
5
SE
5
SSE
5
SSE
5
SSE
5
S
10
SSE
10
SSE
Wind State
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
cross-off
cross
cross
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:57PM1.33m
8:41AM1.18m
9:26PM1.34m
10:08AM1.11m
10:01PM1.34m
12:08PM1.09m
Low Tide
3:04AM0.68m
2:52PM0.56m
4:07AM0.59m
3:36PM0.74m
5:22AM0.49m
cloud
light rain
light rain
light rain
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:57
6:57
 mm
3
2
1
Temp °C
23
22
22
22
22
23
24
24
24
23
23
22
22
23
24
24
24
24
23
23
23
24
24
24
Feels °C
22
22
23
21
21
22
24
24
24
23
24
23
23
24
26
25
25
26
25
25
25
26
25
25
Swell 1
Height (m)
Direction
Period (s)
1.1
SE
13
1.1
SE
13
1
ESE
7
1.1
SE
12
1
SSE
15
1.4
ESE
11
1.8
SE
15
1.9
SE
14
2
SE
14
2.1
SE
14
2.2
SE
16
1.5
SSE
14
2
SE
14
2.2
SSE
16
2.2
SSE
16
2.1
SSE
15
2.1
SSE
15
2.1
SSE
14
2.1
SSE
14
2
SSE
14
2.1
SSE
14
1.9
SSE
14
2
S
14
1.7
SSE
13
Energy kJ
380
392
88
367
449
492
1452
1484
1580
1688
2344
862
1624
2300
2271
1981
1902
1773
1724
1441
1587
1303
1483
1026
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
6
0.3
SW
6
1
SE
12
0.7
SSE
16
1
SE
12
1.1
SSE
16
0.3
SSE
20
0.3
SW
7
0.2
WSW
7
0.2
WSW
7
1.2
SSE
17
1.1
SSE
18
1
E
8
1
E
8
1
ESE
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
0.9
ESE
8
0.9
ESE
8
1.2
S
16
Energy kJ
10
6
272
232
264
589
81
7
4
4
758
799
131
134
140
137
137
137
134
134
109
109
719
Swell 3
Height (m)
Direction
Period (s)
0.1
S
7
0.3
SSE
18
0.7
SSE
16
0.3
SW
6
0.3
SW
6
0.3
SW
6
0.2
WSW
6
0.2
WSW
7
1.1
E
8
1.1
E
8
1.1
E
8
0.9
S
16
0.2
ENE
8
0.5
S
18
0.9
S
17
0.1
NE
8
0.9
ESE
8
Energy kJ
1
63
212
6
6
6
4
5
138
165
161
438
6
162
443
2
107
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
7
1.2
ESE
7
1
ESE
7
0.9
ESE
6
0.5
NE
4
1.4
ESE
10
1.2
E
8
Energy kJ
140
132
88
68
6
400
160
Nearest Offshore or Glassy
Rating
(10 max)
1
2
3
3
3
4
4
2
3
2
4
4
4
4
4
4
3
4
4
3
4
4
3
3
Distance (km)
39
14
0
0
0
0
0
14
47
14
0
0
0
0
0
0
47
12
0
47
33
36
47
47
Best forecast wave conditions in Chiba
Rating
(10 max)
2
3
3
3
4
4
2
2
4
4
5
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
3
3
3
4
4
3
4
5
4
4
5
4
4
4
5
5
5
5
5
4
3
5
Header Global
Rating
(10 max)
6
8
9
8
8
8
7
6
5
5
5
7
9
9
7
8
7
7
9
9
9
9
9
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