Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 6 am 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
29.7°C
1.8° 

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 (16 Oct):

  • Morning surf: Morning surf (16 Oct, local time) - 1ft (0.3m), 20s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Oct, local time) - 1ft (0.3m), 19s period with SSE swell.
  • Evening surf: Evening surf (16 Oct, local time) - 1ft (0.3m), 18s period with SSE swell.

The current surf forecast for Rio Mar at 10AM is: 0.3m 20s primary swell from a South-southeast direction and 0.3m 13s secondary swell from a South-southeast direction (forecast issued at 06:00am October 16). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (EST) & DateWave HeightWave Period
Morning (16 Oct)1ft (0.3m)20s
Afternoon (16 Oct)1ft (0.3m)19s
Evening (16 Oct)1ft (0.3m)18s

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


Short Range Forecast

Heavy rain (total 41mm), heaviest during Sat afternoon. Warm (max 30°C on Fri morning, min 25°C on Sat night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
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
0
1
1
1
1
1
1
0
0
0
0
1
1
0
1
1
1
1
0
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
14
0.3
SSE
20
0.3
SSE
20
0.3
SSE
19
0.3
SSE
19
0.3
SSE
18
0.3
SSE
18
0.4
SSE
18
0.4
SSE
18
0.4
SSE
18
0.4
SSE
18
0.4
SSE
17
0.4
SSE
16
0.4
SSE
16
0.4
SSE
16
0.5
S
17
0.5
S
17
0.5
SSE
16
0.5
SSE
16
0.5
SSE
16
0.5
SSE
16
0.5
SSE
16
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
40
75
75
74
73
67
63
104
104
103
102
96
91
90
90
140
142
153
149
147
146
144
127
Wind (km/h)
10
NW
10
NW
5
NW
10
SSE
5
E
0
NW
5
WNW
5
WNW
10
WNW
10
WNW
10
SW
15
SSE
15
SSE
15
SSW
15
W
5
NW
5
ENE
5
ESE
5
SSW
5
S
5
ESE
5
ENE
10
NNW
Wind State
off
off
glassy
on
glassy
glassy
off
off
cross-off
cross-off
cross
on
cross-on
cross-on
cross-off
off
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-off
High Tide
6:52AM3.80m
7:24PM3.57m
7:33AM3.55m
8:10PM3.34m
8:21AM3.32m
9:09PM3.17m
Low Tide
1:08PM0.81m
1:24AM1.18m
1:52PM1.06m
2:11AM1.42m
2:43PM1.29m
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
cloud
cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:02
—
—
—
—
—
—
—
6:02
—
—
—
—
—
—
—
6:01
—
—
 mm
—
—
—
1
2
2
3
2
—
2
4
4
3
8
6
—
—
—
—
—
1
2
1
Temp °C
27
27
29
30
30
28
27
27
27
27
28
27
27
26
25
26
26
26
27
28
28
27
27
Feels °C
31
31
34
34
35
33
31
31
31
31
32
30
30
28
27
30
30
31
32
33
33
31
31
  • 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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