Mera Surf Break

Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 8 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
23.0° 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 (14 Jun):

  • Morning surf: Morning surf (14 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (14 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (14 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Mera at 1PM is: 0.7m 8s primary swell from a East direction and 0.3m 8s secondary swell from a Southwest direction, 0.6m 6s secondary swell from a South direction (forecast issued at 08:00am June 14). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jun)2.5ft (0.7m)8s
Afternoon (14 Jun)2.5ft (0.7m)8s
Evening (14 Jun)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun night. Warm (max 22°C on Sun morning, min 17°C on Sun night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue morning).

Sunday
14
Monday
15
Tuesday
16
Wed
17
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
3
1
2
2
0
0
2
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)
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
1.1
E
8
0.4
SSW
6
2.2
E
6
1.2
ESE
8
1.8
ESE
8
2
ESE
9
2.3
ESE
9
2.2
ESE
9
2
ESE
9
1.8
E
8
1.6
E
8
1.4
E
8
1.3
E
8
1.2
E
8
1.2
E
8
1.1
E
8
1.1
E
8
Wave Graph
Metric surfscale
Energy kJ
63
64
66
69
69
68
68
165
10
377
158
432
637
809
708
573
450
339
252
213
187
187
157
157
Wind (km/h)
15
SSW
15
SSW
20
SSW
20
S
20
SSE
30
S
25
ESE
25
E
30
NE
40
ENE
35
NE
35
NNE
35
NNE
30
NNE
25
NNE
20
NNE
15
NNE
10
N
0
N
10
S
10
SSE
5
SSE
10
SE
5
ESE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
glassy
cross-on
cross-on
glassy
cross
cross-off
High Tide
5:06PM1.42m
3:10AM1.50m
5:55PM1.45m
3:57AM1.53m
6:41PM1.44m
Low Tide
9:46AM-0.10m
10:01PM0.98m
10:33AM-0.18m
10:48PM0.99m
11:20AM-0.20m
11:33PM0.97m
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:54
6:55
 mm
1
2
2
6
5
1
1
Temp °C
22
22
22
22
22
20
19
17
17
18
19
18
18
18
18
17
17
19
20
20
20
21
21
21
Feels °C
22
22
21
21
21
17
16
13
13
12
14
13
13
14
15
15
15
19
22
20
20
22
21
22
Swell 1
Height (m)
Direction
Period (s)
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.3
SW
6
0.4
SSW
6
0.1
SE
14
1.2
ESE
8
1.8
ESE
8
2
ESE
9
2.3
ESE
9
2.2
ESE
9
2
ESE
9
1.8
E
8
1.6
E
8
1.4
E
8
1.3
E
8
1.2
E
8
1.2
E
8
1.1
E
8
1.1
E
8
Energy kJ
63
64
66
69
69
68
68
6
10
8
158
432
637
809
708
573
450
339
252
213
187
187
157
157
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
8
0.4
SW
8
0.3
SW
8
0.3
SW
7
0.3
SW
7
0.2
SSE
6
0.3
SW
7
0.2
SSW
5
0.1
SE
9
0.1
SW
7
0.4
SSE
8
0.8
SSE
9
0.1
E
13
0.1
S
23
0.1
SE
13
0.2
ESE
13
0.2
ESE
13
0.2
SSW
7
0.3
SSW
7
0.3
SSE
7
0.3
SSW
7
0.4
SW
7
0.4
SW
7
0.4
SW
7
Energy kJ
22
15
9
9
8
3
7
2
3
2
20
101
4
10
7
17
17
5
9
9
9
12
12
12
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
SE
15
0.2
ESE
15
0.2
SSE
6
0.2
ESE
15
0.3
SW
7
0.2
ESE
15
0.2
ESE
15
0.1
SW
7
0.1
E
14
0.1
S
24
0.1
S
23
0.1
S
22
0.1
NW
5
0.1
SE
21
0.2
ESE
13
0.2
S
7
0.2
SSW
7
0.2
S
6
0.2
S
6
0.1
SE
9
0.1
SE
9
Energy kJ
5
8
21
3
21
8
21
21
2
4
11
11
9
1
18
17
4
5
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.7
S
6
0.6
S
6
0.6
S
6
0.6
S
4
0.6
S
4
0.6
S
4
0.5
SSE
5
1.1
E
8
1.4
E
5
2.2
E
6
2.1
ENE
7
1.8
ENE
8
1.7
ENE
8
0.8
N
4
0.8
N
4
0.6
N
4
0.1
N
5
0.3
NNW
4
Energy kJ
36
25
27
11
13
14
14
165
87
377
408
446
381
21
21
10
1
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
2
3
1
1
1
3
3
2
2
2
2
2
2
1
Distance (km)
64
153
64
64
64
64
64
500
500
244
483
153
57
50
43
0
12
0
0
64
64
0
33
0
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
1
1
1
3
3
3
3
3
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
2
3
3
2
3
4
4
3
3
3
3
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
4
5
5
5
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
  • 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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