Mera Surf Break

Lat Long: 34.90° N 139.84° E

Mera 48 hour detailed Surf Forecast

Issued: 2 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
25.4°C
0.1° 

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 Sep):

  • Afternoon surf: Afternoon surf (24 Sep, local time) - 1ft (0.3m), 9s period with E swell.
  • Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Mera at 7PM is: 0.3m 9s primary swell from a East direction and 0.4m 5s secondary swell from a East-southeast direction (forecast issued at 02:00pm September 24). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Sep)--
Afternoon (24 Sep)1ft (0.3m)9s
Evening (24 Sep)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 24°C on Thu afternoon, min 18°C on Sat morning). Mainly fresh winds.

Thu
24
Friday
25
Saturday
26
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
0
0
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.6
ESE
5
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.4
E
10
0.4
E
10
0.4
E
10
0.7
E
6
0.6
E
6
0.5
E
8
0.6
E
8
0.4
E
10
0.4
E
10
0.3
E
10
0.2
E
11
0.3
E
10
Wave Graph
Metric surfscale
Energy kJ
17
14
14
14
14
14
14
14
30
30
31
40
28
35
49
30
31
18
9
17
Wind (km/h)
10
WNW
10
WSW
10
W
5
NNE
10
ENE
15
ENE
15
ENE
20
ENE
15
E
15
E
15
E
15
E
10
ESE
5
SSE
10
NE
25
NNE
35
NNE
35
N
35
N
30
NNE
Wind State
cross
cross-on
cross-on
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:53PM1.42m
3:11AM1.45m
4:11PM1.47m
3:52AM1.53m
4:29PM1.51m
Low Tide
9:11AM0.33m
9:30PM0.71m
9:43AM0.32m
9:59PM0.57m
10:14AM0.35m
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:34
5:32
 mm
2
2
1
Temp °C
23
24
24
24
24
23
23
23
23
23
23
23
24
23
23
20
18
18
18
18
Feels °C
25
26
27
27
26
24
23
22
23
22
22
22
25
25
25
18
14
13
14
14
  • 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.


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