Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 12 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
29.6°C
1.3° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 0.5ft (0.2m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 0.5ft (0.2m), 15s period with S swell.
  • Evening surf: Evening surf (26 Aug, local time) - 1.5ft (0.4m), 6s period with S swell.

The current surf forecast for Rio Mar at 8AM is: 0.2m 15s primary swell from a South-southeast direction and 0.3m 6s secondary swell from a South direction (forecast issued at 12:00am August 26). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (26 Aug)0.5ft (0.2m)15s
Afternoon (26 Aug)0.5ft (0.2m)15s
Evening (26 Aug)1.5ft (0.4m)6s

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


Short Range Forecast

Heavy rain (total 32mm), heaviest during Thu night. Warm (max 30°C on Thu afternoon, min 26°C on Tue night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
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
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
0
0
0
0
0
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)
0.2
SSE
16
0.2
SSE
16
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
S
15
0.4
S
6
0.4
S
6
0.4
S
6
0.2
SSE
14
0.2
SSE
14
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
18
0.1
S
18
0.2
S
18
0.2
S
16
0.2
S
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
17
0.2
SSE
17
Wave Graph
Metric surfscale
Energy kJ
24
24
22
21
21
17
12
12
12
20
19
7
7
7
8
7
7
25
21
21
26
27
27
28
Wind (km/h)
10
NNW
10
NW
5
NNW
5
ENE
5
SSE
0
NNE
5
NNW
10
NNW
5
NW
10
NNW
10
NNW
5
WNW
5
SSE
5
NW
5
NNW
10
NNW
10
NW
10
NW
10
NNW
10
NNW
10
NW
5
N
15
NW
15
NNW
Wind State
off
off
off
glassy
glassy
glassy
glassy
cross-off
off
off
cross-off
glassy
glassy
glassy
off
cross-off
off
off
off
off
off
glassy
off
off
High Tide
2:43AM3.56m
2:51PM3.72m
3:22AM3.82m
3:30PM3.92m
3:56AM4.06m
4:07PM4.09m
Low Tide
8:45AM1.15m
9:07PM0.77m
9:26AM0.91m
9:43PM0.58m
10:03AM0.68m
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
cloud
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:30
 mm
1
2
4
4
1
2
1
1
7
1
2
1
4
1
Temp °C
27
26
26
27
28
28
27
27
27
26
26
29
28
30
28
27
26
26
26
26
29
29
27
26
Feels °C
31
29
30
32
33
34
31
31
31
29
30
34
33
35
33
31
30
30
29
30
33
33
30
29
  • 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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