Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 12 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
29.5°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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 0.5ft (0.2m), 16s period with SSE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 0.5ft (0.2m), 16s period with SSE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 0.5ft (0.2m), 16s period with SSE swell.

The current surf forecast for Rio Mar at 8PM is: 0.2m 16s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 12:00pm September 22). The wind direction is predicted to be glassy.

Time (EST) & DateWave HeightWave Period
Morning (22 Sep)0.5ft (0.2m)16s
Afternoon (22 Sep)0.5ft (0.2m)16s
Evening (22 Sep)0.5ft (0.2m)16s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Wed afternoon. Warm (max 29°C on Tue morning, min 25°C on Thu night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
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)
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
16
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
SSE
15
0.2
S
15
0.2
S
14
0.2
S
14
0.2
S
14
0.2
S
14
0.2
SSE
14
0.2
S
14
0.2
S
14
0.2
S
9
0.2
S
9
Wave Graph
Metric surfscale
Energy kJ
25
25
25
25
24
23
22
23
22
21
21
17
16
16
16
16
20
16
16
6
6
Wind (km/h)
10
SW
10
SSW
10
SSE
5
SE
0
ENE
5
NNW
5
NNW
5
NNE
10
E
10
SE
5
SSE
5
NE
5
NNW
5
WNW
5
NW
10
WNW
5
ENE
10
SE
10
SSE
5
S
10
W
Wind State
cross-off
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-off
cross-on
on
on
glassy
glassy
cross-off
off
off
glassy
on
cross-on
glassy
cross-off
High Tide
12:39PM3.22m
1:22AM3.34m
1:35PM3.43m
2:06AM3.62m
2:20PM3.68m
Low Tide
7:02PM1.31m
7:30AM1.38m
7:51PM1.08m
8:16AM1.09m
8:31PM0.85m
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:14
 mm
1
1
1
1
2
2
3
3
2
1
1
2
3
1
Temp °C
28
29
29
28
28
27
27
27
28
29
28
27
27
27
26
26
29
29
28
28
27
Feels °C
32
32
33
32
33
32
32
32
32
33
32
32
31
32
30
30
34
33
31
32
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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