Mera Surf Break
Lat Long: 34.90° N 139.84° E

Mera 48 hour detailed Surf Forecast

Weather Forecast for Mera

Issued: 2 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
22.1° 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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 10ft (3.0m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 7.5ft (2.3m), 8s period with E swell.
  • Evening surf: Evening surf (08 Jun, local time) - 5.5ft (1.7m), 9s period with E swell.

The current surf forecast for Mera at 8AM is: 2.5m 7s primary swell from a East direction and 0.8m 11s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a West direction (forecast issued at 02:00am June 08). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Jun)10ft (3.0m)7s
Afternoon (08 Jun)7.5ft (2.3m)8s
Evening (08 Jun)5.5ft (1.7m)9s

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 13mm), heaviest on Mon morning. Warm (max 22°C on Mon morning, min 19°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon morning, light winds from the NW by Tue night).

Monday
8
Tuesday
9
Wednesday
10
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
1
3
3
2
4
1
0
1
0
2
1
2
1
1
0
0
1
1
0
0
1
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)
0.2
SSW
6
0.1
SW
6
2.5
E
7
3
E
7
2.1
SSW
11
2.3
E
8
2
E
8
1.7
E
9
1.6
E
9
1.4
E
9
1.2
E
9
1.3
E
9
1
E
9
1.2
E
9
1.1
E
9
1
E
9
1.1
SW
8
1.1
SW
8
1
SSW
8
1
SSW
8
0.9
SW
8
0.9
SW
8
1.1
SSW
8
1.1
SSW
9
Wave Graph
Metric surfscale
Energy kJ
4
2
564
819
1006
703
572
421
373
306
225
269
157
230
185
181
153
145
136
136
95
98
176
180
Wind (km/h)
25
SE
30
ESE
35
E
35
ENE
25
NNE
25
N
10
N
10
WSW
20
SW
10
WNW
25
N
20
NE
20
ENE
15
E
20
ESE
10
SE
15
WSW
5
NW
20
NE
25
NE
25
NNE
30
NNE
20
NE
15
NE
Wind State
cross
cross-off
cross-off
off
off
cross-off
cross-off
on
on
cross
cross-off
off
cross-off
cross-off
cross-off
cross
on
cross
off
off
off
off
off
off
High Tide
10:05PM1.20m
8:48AM1.10m
10:45PM1.21m
10:27AM1.05m
11:26PM1.23m
12:21PM1.07m
Low Tide
3:42AM0.81m
3:41PM0.43m
5:00AM0.71m
4:40PM0.57m
6:13AM0.56m
5:50PM0.71m
heavy rain
heavy rain
mod rain
light rain
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
 mm
11
11
6
3
2
2
2
2
1
Temp °C
20
20
20
21
22
22
22
21
22
21
19
19
19
19
20
20
21
20
20
20
21
21
20
20
Feels °C
18
17
16
18
20
21
23
22
22
23
17
18
18
18
19
20
21
21
19
18
18
18
19
20
Swell 1
Height (m)
Direction
Period (s)
1.3
ENE
11
1.3
ENE
11
0.1
SW
11
1.2
SW
11
2.1
SSW
11
2.3
E
8
2
E
8
1.7
E
9
1.6
E
9
1.4
E
9
1.2
E
9
1
SW
9
1
E
9
0.8
SW
8
1.1
E
9
1
E
9
0.9
E
8
1.1
SW
8
1
SSW
8
1
SSW
8
0.9
SW
8
0.9
SW
8
1.1
SSW
8
1.1
SSW
9
Energy kJ
373
373
4
344
1006
703
572
421
373
306
225
152
157
80
185
150
116
145
136
136
95
98
176
180
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
6
0.1
SW
6
0.1
W
14
1.3
SSE
7
0.9
ENE
10
1.6
SW
11
1.3
SW
10
1.1
SW
10
1.1
SW
10
0.8
SW
9
0.7
SW
9
0.5
S
7
0.9
SW
8
0.4
S
6
0.7
SW
8
0.7
SSW
9
0.3
SSE
6
0.8
ENE
8
0.7
ENE
8
0.6
ENE
8
0.6
ENE
8
0.6
SSE
6
0.5
ENE
8
0.7
ENE
8
Energy kJ
4
2
4
167
191
553
369
246
213
125
81
24
118
12
64
73
7
96
73
55
54
25
39
61
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
NE
15
0.4
SW
15
1.3
S
8
0.8
SSE
8
1
S
8
0.1
NE
13
0.6
S
7
0.7
SW
6
0.4
SSE
7
0.1
SE
9
0.4
SSE
6
0.5
SW
8
0.1
SE
9
0.3
SSE
6
0.1
SE
9
0.1
SE
9
0.4
SSE
6
0.6
ENE
8
0.1
SE
9
0.1
SE
9
Energy kJ
4
8
55
235
76
124
7
38
30
15
3
13
32
3
7
3
3
12
54
3
3
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
5
1.6
ESE
6
2.5
E
7
3
E
7
2.4
E
8
1
N
5
1.3
SSW
10
0.8
SW
4
1.3
E
9
0.9
ENE
5
1.2
E
9
1.1
SW
8
1.1
SW
8
0.4
E
3
0.2
NNW
4
0.6
NNE
3
Energy kJ
74
156
564
819
680
42
325
23
269
45
230
181
153
3
1
7
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
2
1
1
4
3
1
3
2
2
1
2
1
2
2
1
1
1
1
2
1
1
Distance (km)
500
483
244
483
52
43
0
12
59
12
33
0
14
0
47
64
12
12
0
0
14
153
0
0
Best forecast wave conditions in Chiba
Rating
(10 max)
4
3
3
3
2
2
1
2
2
2
2
2
1
1
1
1
2
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
3
4
2
4
3
3
3
2
2
1
2
2
2
2
2
2
2
1
2
1
3
Header Global
Rating
(10 max)
8
8
9
9
7
6
6
5
6
8
6
9
9
8
7
6
5
7
6
5
5
5
8
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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