Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 6 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
30.0°C
1.7° 

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


How big are the waves at Rio Mar today (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 1ft (0.3m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 1ft (0.3m), 18s period with SSE swell.
  • Evening surf: Evening surf (08 Sep, local time) - 1ft (0.3m), 13s period with SSE swell.

The current surf forecast for Rio Mar at 12PM is: 0.3m 18s primary swell from a South-southeast direction and 0.3m 13s secondary swell from a South-southeast direction (forecast issued at 06:00am September 08). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (08 Sep)1ft (0.3m)13s
Afternoon (08 Sep)1ft (0.3m)18s
Evening (08 Sep)1ft (0.3m)13s

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


Short Range Forecast

Heavy rain (total 43mm), heaviest during Wed morning. Warm (max 31°C on Tue morning, min 25°C on Wed night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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)
0.3
SSE
13
0.3
SSE
13
0.3
SSE
18
0.3
SSE
18
0.3
SSE
17
0.3
SSE
13
0.3
SSE
13
0.3
SSE
13
0.3
SSE
16
0.3
SSE
16
0.3
SSE
16
0.3
SSE
16
0.3
SSE
16
0.3
SSE
16
0.4
SSE
16
0.4
SSE
17
0.4
SSE
17
0.4
SSE
17
0.3
SSE
14
0.4
SSE
14
0.3
SSE
15
0.4
SSE
15
0.3
SSE
16
Wave Graph
Metric surfscale
Energy kJ
34
34
61
61
59
33
33
32
51
50
50
49
48
48
83
92
99
101
41
70
42
77
49
Wind (km/h)
10
NNW
10
NNW
10
N
10
N
15
NNW
15
NW
15
NNW
10
NW
10
NW
15
NNW
5
N
0
NNE
5
NNW
5
NNW
15
NW
15
NW
10
NW
10
NW
5
NNW
0
ENE
0
NE
5
NNW
10
NNW
Wind State
cross-off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
glassy
glassy
off
off
off
off
off
off
glassy
glassy
cross-off
off
High Tide
1:20PM3.84m
2:01AM3.97m
2:21PM4.08m
2:53AM4.28m
3:13PM4.29m
Low Tide
7:09AM1.06m
7:42PM0.69m
8:12AM0.77m
8:37PM0.45m
9:04AM0.49m
9:23PM0.25m
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:22
6:22
 mm
1
2
2
3
7
2
4
1
3
3
3
5
5
2
Temp °C
26
26
29
31
30
27
26
26
26
26
29
29
29
28
27
26
25
25
27
28
27
27
26
Feels °C
29
30
32
34
32
30
28
29
29
29
33
34
33
32
30
29
28
28
31
33
32
31
30
  • 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 Rio Mar 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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