Mera Surf Break

Mera 48 hour detailed Surf Forecast

Lat Long: 34.90° N 139.84° E

Issued: 8 am 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.

Surf Forecasts:

How big are the waves at Mera today (24 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 1.5ft (0.5m), 11s period with SE swell.
  • 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) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for Mera at 11AM is: 0.5m 11s primary swell from a Southeast direction (forecast issued at 08:00am June 24). An open ocean swell of 1.1m 10s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jun)1.5ft (0.5m)11s
Afternoon (24 Jun)1.5ft (0.5m)11s
Evening (24 Jun)1.5ft (0.4m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Heavy rain (total 65mm), heaviest during Fri night. Warm (max 24°C on Fri morning, min 19°C on Thu afternoon). Winds increasing (light winds from the ESE on Wed night, strong winds from the SSW by Fri night).

Wednesday
24
Thursday
25
Friday
26
Sat
27
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
1
0
0
0
1
0
1
3
2
1
2
0
0
0
0
0
0
0
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)
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.6
SE
11
0.4
SE
11
0.6
SE
11
0.6
SE
10
0.4
SW
13
0.6
SW
15
0.6
SW
15
0.9
SW
14
1
SW
13
1.1
SW
13
0.9
SW
13
1.1
SW
13
1.6
SW
14
1.5
SW
14
1.3
SW
14
2.5
SSW
14
2.5
SSW
7
1.3
SW
14
2.4
SW
14
1.3
SW
14
Wave Graph
Metric surfscale
Energy kJ
56
55
56
56
72
40
71
69
60
143
171
304
342
386
234
418
992
865
605
2692
635
641
2220
696
Wind (km/h)
15
NNE
10
NE
5
ENE
10
ESE
10
SE
5
ESE
5
ESE
10
SE
20
E
30
ENE
30
NE
25
N
20
N
10
N
5
ENE
10
SSE
15
SSW
25
SSW
30
SW
40
SSW
45
SW
45
SSW
40
SW
20
SW
Wind State
off
off
off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
1:21PM1.04m
11:41PM1.29m
2:46PM1.12m
00:28AM1.32m
3:44PM1.20m
1:19AM1.34m
Low Tide
6:29AM0.50m
5:36PM0.89m
7:28AM0.39m
6:51PM0.98m
8:17AM0.29m
8:01PM1.01m
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
part cloud
thunderstorm
light rain
light rain
mod rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
—
—
—
—
—
—
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
—
—
—
—
—
—
—
2
2
7
4
4
2
—
2
3
1
—
1
2
4
9
9
10
Temp °C
19
20
21
22
22
22
22
21
20
20
20
19
20
20
19
20
22
23
24
24
23
22
22
22
Feels °C
19
21
22
23
24
24
24
22
19
18
17
17
19
21
21
21
24
24
23
20
20
17
19
23
Swell 1
Height (m)
Direction
Period (s)
1.2
ENE
10
1.1
ENE
10
1.1
ENE
9
1
ENE
9
0.9
ENE
9
0.9
ENE
9
0.8
ENE
9
0.7
ENE
8
0.7
ENE
8
0.6
SSW
13
0.6
SW
15
0.9
SW
14
1.5
ENE
6
1.1
SW
13
0.9
ENE
7
1.1
SW
13
1.3
SW
14
0.7
SSE
6
1.3
SW
14
0.4
SE
11
0.4
SE
11
1.3
SW
14
0.4
SE
10
1.3
SW
14
Energy kJ
253
235
225
181
138
132
101
73
72
108
171
304
165
386
77
418
658
34
605
42
30
641
38
696
Swell 2
Height (m)
Direction
Period (s)
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.6
SE
11
0.4
SE
11
0.6
SE
11
0.6
SE
10
0.5
SE
10
0.6
SW
15
0.6
SSW
12
0.6
S
10
1
SW
13
1.1
E
7
0.9
SW
13
0.7
ENE
7
0.7
SSE
6
0.4
ENE
7
0.4
SE
11
0.3
ENE
7
0.2
ENE
10
0.4
SE
10
0.2
ENE
10
0.4
SE
10
Energy kJ
56
55
56
56
72
40
71
69
51
143
96
67
342
110
234
47
41
15
42
9
10
39
10
37
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
6
0.1
SW
6
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
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.9
S
6
0.8
SSW
7
0.7
SSE
7
0.7
SW
15
0.6
E
7
0.4
SE
11
0.4
ENE
7
0.2
ENE
10
0.2
ESE
18
0.2
ENE
10
0.2
ESE
18
0.4
ENE
9
Energy kJ
1
1
11
13
12
10
33
47
60
36
35
35
68
51
48
215
32
43
15
10
31
10
30
29
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
0.9
ENE
8
1.5
ENE
5
1.5
E
6
—
0.5
N
4
—
—
1.6
SW
14
1.5
SW
14
1.3
SSW
6
2.5
SSW
14
2.5
SSW
7
2
SSW
7
2.4
SW
14
1.4
SW
6
Energy kJ
—
—
—
—
—
—
—
—
—
119
104
151
—
7
—
—
992
865
117
2692
635
361
2220
147
Nearest Offshore or Glassy
Chikura
Chiba
Amatu
Chiba
Kurihama
Kanagawa
Keta Reef Oshima
Izu Islands
Keta Reef Oshima
Izu Islands
Chikura
Chiba
Mera
Chiba
Keta Reef Oshima
Izu Islands
Ohara
Chiba
Uchiboso
Chiba
Uchiboso
Chiba
Hayama Cliffs
Kanagawa
Kamogawa
Chiba
Mera
Chiba
Mera
Chiba
Keta Reef Oshima
Izu Islands
Keta Reef Oshima
Izu Islands
Chigasaki Jetty
Kanagawa
Uraga Point
Kanagawa
Gomoda
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Susuki
Shizuoka
Suruga Bay
Shizuoka
Chikura
Chiba
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
Kuminatu
Kuminatu
Onjuku
Shida
Tsurigasaki Surfing Beach (Tokyo 2020)
Katagai
Katagai
Katagai
Uchiboso
Uchiboso
Big Ben
Mera
Tsurigasaki Surfing Beach (Tokyo 2020)
Tsurigasaki Surfing Beach (Tokyo 2020)
Tsurigasaki Surfing Beach (Tokyo 2020)
Shida
Tsurigasaki Surfing Beach (Tokyo 2020)
Chikura
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
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Kaiser's (Hachijojima Island)
Izu Islands
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Takegashima
Shikoku
Sakawa River
Kanagawa
Takegashima
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Omaezaki
Shizuoka
Omaezaki
Shizuoka
Niyodo Rivermouth
Shikoku
Omaezaki
Shizuoka
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Omaezaki
Shizuoka
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
Etang-Sale
Reunion
Hell
South Africa
Hell
South Africa
Hell
South Africa
Hell
South Africa
Hell
South Africa
Gerickes Point
South Africa
Fish Boma
South Africa
Fish Boma
South Africa
Chameau
Mauritius
Etang-Sale
Reunion
Papatowai
New Zealand
Dunedin - Cob Cottage
New Zealand
Dinner Plates
New Zealand
Papatowai
New Zealand
Antiques
Maldives
Tokomaru Bay
New Zealand
Dolphin Point
South Africa
Boneyards
South Africa
Dolphin Point
South Africa
Boneyards
South Africa
Bruces Beauties
South Africa
Doring Bay
South Africa
Cape St Martin
South Africa
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)
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