Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 6 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
29.4° C
1.2° 

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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 1.5ft (0.4m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 9s period with S swell.
  • Evening surf: Evening surf (04 Aug, local time) - 1.5ft (0.4m), 9s period with S swell.

The current surf forecast for Rio Mar at 1AM is: 0.4m 11s primary swell from a South direction and 0.1m 16s secondary swell from a South direction (forecast issued at 06:00pm August 03). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (04 Aug)1.5ft (0.4m)10s
Afternoon (04 Aug)1.5ft (0.4m)9s
Evening (04 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Heavy rain (total 58mm), heaviest during Wed afternoon. Warm (max 30°C on Mon afternoon, min 25°C on Wed afternoon). Wind will be generally light.

Mon
3
Tuesday
4
Wednesday
5
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)
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
Wave
Height (m)
Direction
Period (s)
0.3
SSE
11
0.2
SSE
11
0.2
SSE
11
0.4
S
11
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
9
0.3
S
9
0.4
S
9
0.4
S
9
0.2
SSE
12
0.2
SSE
12
0.2
SSE
12
0.4
S
7
0.3
S
7
0.3
S
7
0.5
S
4
Wave Graph
Metric surfscale
Energy kJ
25
12
12
37
31
30
30
28
26
14
25
25
15
15
15
15
8
8
7
Wind (km/h)
5
NW
10
NNW
10
NNW
10
NW
10
NW
10
NNW
5
N
0
NE
0
NW
5
W
10
WNW
10
WNW
10
NW
5
NNW
5
SSE
5
E
10
NE
5
WNW
5
SSW
Wind State
off
off
off
off
off
off
glassy
glassy
glassy
glassy
off
cross-off
off
off
glassy
cross-on
cross
glassy
glassy
High Tide
6:58PM3.97m
7:19AM4.20m
7:39PM3.86m
8:00AM4.12m
8:26PM3.72m
Low Tide
1:04AM0.60m
1:34PM0.67m
1:44AM0.72m
2:18PM0.74m
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
cloud
thunderstorm
thunderstorm
mod rain
heavy rain
part 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>
6:39
6:39
6:38
 mm
4
4
2
1
3
3
7
2
2
2
3
7
13
Temp °C
30
28
27
27
26
27
29
30
29
28
27
26
26
26
27
27
26
25
25
Feels °C
34
32
30
31
29
31
34
35
34
33
31
29
29
30
31
32
29
29
28
  • 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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