Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 6 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
29.8°C
1.5° 

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 (05 Sep):

  • Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 16s period with SSE swell.
  • Evening surf: Evening surf (05 Sep, local time) - 1.5ft (0.4m), 16s period with SSE swell.

The current surf forecast for Rio Mar at 10PM is: 0.4m 16s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a South direction (forecast issued at 06:00pm September 05). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (05 Sep)--
Afternoon (05 Sep)1.5ft (0.4m)16s
Evening (05 Sep)1.5ft (0.4m)16s

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


Short Range Forecast

Heavy rain (total 57mm), heaviest during Sat night. Warm (max 31°C on Sat afternoon, min 25°C on Sat night). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
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
0
0
1
1
1
1
1
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
16
0.4
SSE
16
0.4
SSE
16
0.4
SSE
16
0.4
SSE
16
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.4
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
SSE
14
0.3
SSE
13
Wave Graph
Metric surfscale
Energy kJ
84
83
83
82
81
73
71
71
71
71
70
69
68
68
67
40
39
37
37
Wind (km/h)
5
NNW
10
NNW
15
NE
15
WNW
5
N
0
NE
10
SSW
10
SSW
5
S
5
WNW
10
WNW
10
WNW
5
NW
5
NNW
0
NNE
5
WSW
5
W
5
W
5
NE
Wind State
off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
off
glassy
glassy
cross-off
cross-off
glassy
cross
High Tide
10:16PM3.45m
10:45AM3.64m
11:40PM3.47m
12:07PM3.67m
Low Tide
3:54PM0.97m
4:22AM1.25m
5:15PM1.03m
5:50AM1.25m
6:36PM0.91m
thunderstorm
mod rain
thunderstorm
mod rain
cloud
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:24
6:23
 mm
2
9
15
7
1
4
8
1
1
1
1
1
2
1
Temp °C
31
29
25
26
26
27
28
28
27
27
27
26
26
26
26
27
29
28
27
Feels °C
35
33
28
28
30
32
32
32
32
31
31
29
30
30
31
31
33
33
32
  • 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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