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Surf Forecasts:

Geriba surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 8 pm Tuesday 27 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Geriba surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Geriba sea temperature is
24.2° C
 (Which is 1.6°C colder than average for this time of year)

Best Forecast Surf Conditions for Geriba this week:

The surf forecast for Geriba over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 30) at 9PM. The primary swell is predicted to be 0.3m and 13s period with a secondary swell of 0.3m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Geriba in the next 12 days are 0.9m 13s and forecast to arrive on Sunday (Feb 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Friday (Jan 30) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 30th Jan)1ft (0.3m) 13s
Best Surf 9PM (Sat 31st Jan)2ft (0.6m) 16s
Most Powerful 9PM (Sun 1st Feb)3ft (0.9m) 13s

Table - best surf conditions forecast for Geriba over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 22mm), heaviest during Thu afternoon. Warm (max 28°C on Thu morning, min 22°C on Thu night). Winds decreasing (fresh winds from the NNE on Thu night, calm by Fri afternoon).

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 29°C on Sun morning, min 23°C on Fri night). Wind will be generally light.

Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Tue
03
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
2
2
0
2
2
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.2
S
0.4
ESE
0.4
SE
0.1
S
0.3
SE
0.3
SE
0.2
S
0.3
S
0.4
SSW
0.3
SSE
0.7
SSE
0.8
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.7
SSE
0.6
SSE
0.6
SSE
Period(s) (?)881188129814121117151413131312121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5150923163121016274256209236257298235217150109102
Wind
(km/h)
25
NE
25
NE
30
ENE
30
NE
25
NE
30
ENE
30
NE
25
NNE
20
SW
15
NNE
5
NNW
15
SSE
10
N
5
NNW
20
SE
10
NNE
10
NNW
0
WSW
10
NNE
5
WNW
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		offoffcross-
off		offoffcross-
on		offglasscross-
on		cross-
off		cross-
off		cross-
on		offcross-
off		glassoffcrosscross
High Tide
/ height (m)
11:44PM
0.87
11:01AM
0.67
12:59AM
0.96
11:56AM
0.75
2:38AM
1.05
12:40PM
0.84
2:58AM
1.12
1:33PM
0.96
3:15AM
1.17
2:23PM
1.09
3:33AM
1.19
3:00PM
1.20
3:52AM
1.19
3:31PM
1.28
Low Tide
/ height (m)
5:35AM
0.45
5:27PM
0.22
6:30AM
0.40
6:18PM
0.09
7:23AM
0.36
7:13PM
-0.02
8:01AM
0.32
7:58PM
-0.10
8:30AM
0.31
8:34PM
-0.13
8:56AM
0.31
9:06PM
-0.11
9:20AM
0.33
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise-5:24--5:24--5:26--5:26--5:26--5:28--5:28-
Sunset--6:36--6:35--6:35--6:35--6:34--6:34--6:32
part cloud
clear
part cloud
cloud
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
part cloud
part cloud
thunderstorm
clear
clear
rain showers
part cloud
light rain
part cloud
part cloud
part cloud
thunderstorm
Rain (mm)
-----13216--1--1-1---4
Temp. °C242626242826232823232626252928262725242727
Feels °C (?)242524232824213024262827293129303029263029
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Geriba 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.

View detailed surf forecast for Geriba at:
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Information about the Geriba Surf forecast

The above surf forecast table for Geriba provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Geriba can be found by selecting the local surf guide option on the grey menu. Our Geriba surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Geriba) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Geriba may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Geriba is 5 km (3 miles) from the city of Armacao de Buzios. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Armacao de Buzios. Armacao de Buzios has rooms for a wide range of budgets as well as car hire and transport links.

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