Surf Break

Lat Long: 34.90° N 139.84° E

Mera 48 hour detailed Surf Forecast

Issued: 2 am 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's Mera sea temperature is
23.9°C
1.4° 

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 (01 Nov):

  • Morning surf: Morning surf (01 Nov, local time) - 8ft (2.5m), 16s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Nov, local time) - 8ft (2.5m), 15s period with SSE swell.
  • Evening surf: Evening surf (01 Nov, local time) - 8ft (2.4m), 15s period with SSE swell.

The current surf forecast for Mera at 7AM is: 2.4m 16s primary swell from a Southeast direction and 0.6m 7s secondary swell from a West-southwest direction (forecast issued at 02:00am November 01). The wind direction is predicted to be offshore and the swell rating is 5.

Time (JST) & DateWave HeightWave Period
Morning (01 Nov)8ft (2.5m)16s
Afternoon (01 Nov)8ft (2.5m)15s
Evening (01 Nov)8ft (2.4m)15s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Mon afternoon. Warm (max 23°C on Mon morning, min 15°C on Mon night). Mainly strong winds.

Sunday
1
Monday
2
Tuesday
3
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)
4
4
5
5
4
4
0
0
0
0
0
0
0
0
3
2
3
2
3
3
3
2
2
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)
1.3
SSE
18
1.8
SE
14
2.4
SE
16
2.5
SSE
16
2.1
SE
14
2.5
SSE
15
2.3
SSE
15
2.4
SSE
15
2.2
SSE
14
1.9
SSE
14
1.8
SSE
14
1.7
SSE
13
1.6
SSE
13
1.5
SSE
13
1.4
SSE
12
1.3
SSE
12
1.3
SSE
12
1.3
SSE
12
1.1
SSE
12
1.4
SSE
13
1.5
SSE
13
1.5
SSE
13
1.4
SSE
13
1.5
SSE
12
Wave Graph
Metric surfscale
Energy kJ
1208
1307
3067
3100
1785
2920
2182
2513
1860
1433
1226
1013
878
734
618
518
518
493
347
623
721
699
576
629
Wind (km/h)
20
NE
20
NE
10
NE
10
NE
10
E
15
SSE
20
SSW
30
SW
40
WSW
40
SW
40
WSW
40
SW
40
SW
45
SW
20
NNW
15
N
10
NNE
15
NNE
20
NE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
Wind State
off
off
off
off
cross-off
cross
on
on
on
on
on
on
on
on
cross-off
cross-off
off
cross-off
off
off
off
off
off
cross-off
High Tide
10:33AM1.22m
7:06PM1.32m
12:06PM1.22m
8:37PM1.18m
1:01PM1.25m
Low Tide
2:26AM0.21m
2:10PM1.13m
3:40AM0.34m
4:36PM1.11m
5:07AM0.44m
6:54PM0.96m
clear
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
mod rain
rain showers
clear
clear
clear
clear
cloud
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:00
—
—
—
—
—
—
—
6:01
—
—
—
—
—
—
—
6:01
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:46
—
—
—
—
—
—
—
4:45
—
—
—
—
—
—
—
4:45
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
10
1
—
—
—
—
—
1
1
—
Temp °C
19
18
17
18
18
20
21
20
20
20
21
22
23
22
16
15
16
17
16
17
19
17
17
18
Feels °C
15
13
14
15
16
18
18
16
12
13
15
15
17
16
14
13
15
14
12
13
15
12
13
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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