Rio Mar Surf Break

Lat Long: 8.45° N 79.98° W

Rio Mar 48 hour detailed Surf Forecast

Issued: 12 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rio Mar sea temperature is
30.4°C
2.4° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 1ft (0.3m), 18s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 1ft (0.3m), 18s period with SSE swell.
  • Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.4m), 18s period with SSE swell.

The current surf forecast for Rio Mar at 7PM is: 0.3m 18s primary swell from a South-southeast direction and 0.3m 14s secondary swell from a South-southeast direction (forecast issued at 12:00pm October 12). The wind direction is predicted to be glassy.

Time (EST) & DateWave HeightWave Period
Morning (12 Oct)1ft (0.3m)18s
Afternoon (12 Oct)1ft (0.3m)18s
Evening (12 Oct)1.5ft (0.4m)18s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Tue night. Warm (max 29°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Mon
12
Tuesday
13
Wednesday
14
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
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
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)
0.3
SSE
18
0.3
SSE
18
0.3
SSE
18
0.3
SSE
18
0.4
SSE
18
0.4
SSE
17
0.4
SSE
17
0.4
SSE
17
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
16
0.5
S
15
0.4
SSE
15
0.4
SSE
15
0.4
SSE
15
Wave Graph
Metric surfscale
Energy kJ
65
63
62
61
102
100
97
92
134
132
131
131
131
129
127
126
122
116
74
73
73
Wind (km/h)
10
NNW
0
NNE
5
WNW
5
NW
5
NW
10
WNW
10
WNW
5
WNW
5
SSW
10
SSW
5
S
10
SSE
10
SSE
10
S
5
S
5
SSE
5
S
15
SSE
15
SSE
5
SE
5
SSE
Wind State
cross-off
glassy
glassy
glassy
off
off
off
off
glassy
cross
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
glassy
High Tide
4:54PM4.31m
5:05AM4.41m
5:30PM4.20m
5:40AM4.25m
6:06PM4.02m
Low Tide
10:42AM0.15m
10:55PM0.42m
11:17AM0.22m
11:31PM0.54m
11:53AM0.36m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
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>
—
—
6:05
—
—
—
—
—
—
—
6:04
—
—
—
—
—
—
—
6:04
—
—
 mm
—
1
2
2
2
—
—
—
—
2
2
2
3
2
—
—
2
—
—
—
1
Temp °C
28
29
29
27
27
26
26
26
28
28
28
27
27
27
26
27
27
28
27
27
27
Feels °C
32
33
34
31
31
29
29
30
32
32
32
31
30
30
30
31
31
31
30
31
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.


Nearest locationNearest