Maresias Surf Break

Lat Long: 23.81° S 45.54° W

Maresias 48 hour detailed Surf Forecast

Issued: 8 pm 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's Maresias sea temperature is
22.9°C
0.4° 

Maresias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Maresias today (05 Nov):

  • Morning surf: Morning surf (05 Nov, local time) - 0.5ft (0.2m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (05 Nov, local time) - 1ft (0.3m), 5s period with S swell.
  • Evening surf: Evening surf (05 Nov, local time) - 1.5ft (0.4m), 7s period with S swell.

The current surf forecast for Maresias at 12AM is: 0.1m 9s primary swell from a Southeast direction and 0.1m 7s secondary swell from a South direction (forecast issued at 08:00pm November 04). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Nov)0.5ft (0.2m)5s
Afternoon (05 Nov)1ft (0.3m)5s
Evening (05 Nov)1.5ft (0.4m)7s

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


Short Range Forecast

Heavy rain (total 84mm), heaviest during Thu afternoon. Warm (max 27°C on Sat morning, min 20°C on Fri night). Wind will be generally light.

Wed
4
Thursday
5
Friday
6
Sat
7
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
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
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)
0.1
S
8
0.1
S
7
0.1
SE
9
0.2
S
6
0.2
S
6
0.2
S
5
0.4
SSW
3
0.3
S
5
0.2
S
7
0.4
S
7
0.4
SSE
7
0.5
S
8
0.5
S
8
0.5
S
8
0.9
S
7
0.9
S
7
1
S
7
0.9
SSE
7
1
S
7
0.9
SSE
7
0.8
S
7
Wave Graph
Metric surfscale
Energy kJ
1
1
3
3
3
2
3
5
4
15
18
29
29
29
86
86
106
91
100
82
62
Wind (km/h)
5
ENE
0
SW
10
NNE
10
NE
10
NNE
10
SW
10
WSW
10
WNW
15
NNE
10
SW
10
WSW
10
SW
10
SSW
10
SW
5
SSW
5
S
5
ESE
10
NE
10
NNE
10
NE
10
NE
Wind State
glassy
glassy
off
cross-off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-on
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-off
cross-off
cross-off
cross-off
High Tide
11:54PM0.92m
12:48PM0.96m
00:30AM1.02m
1:00PM0.98m
1:04AM1.09m
Low Tide
6:02PM0.45m
6:17AM0.20m
6:34PM0.34m
6:55AM0.19m
7:04PM0.25m
thunderstorm
light rain
cloud
part cloud
part cloud
light rain
thunderstorm
heavy rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:13
—
—
—
—
—
—
—
5:13
—
—
—
—
—
—
—
5:11
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
—
—
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:17
—
—
—
6:19
 mm
2
1
—
—
—
1
4
35
6
1
1
1
1
1
1
—
—
—
—
—
—
Temp °C
23
22
22
23
24
23
23
23
23
23
22
22
22
21
22
22
21
21
20
20
21
Feels °C
27
26
25
26
27
25
26
27
25
26
25
25
24
23
25
25
23
23
21
22
23
  • 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 Maresias 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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