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Surf Forecasts:

Geriba surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 pm Friday 30 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
25.5° C
 (Which is normal 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 1.4m 8s period and expected on Wednesday (Feb 04) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 30th Jan)1ft (0.3m) 13s
Best Surf12AM (Sun 1st Feb)2.5ft (0.7m) 15s
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 Moderate rain (total 12mm), heaviest on Fri afternoon. Warm (max 30°C on Sun morning, min 22°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 50mm), heaviest during Mon afternoon. Warm (max 27°C on Tue morning, min 23°C on Tue night). Wind will be generally light.

Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
2
2
1
2
2
0
1
1
0
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
S
0.3
S
0.4
SSW
0.5
S
0.7
SSE
0.8
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.8
SSE
0.6
SSE
0.5
SSE
0.4
SSE
0.4
SE
0.3
SSE
0.3
SSW
0.2
SSE
0.2
SSE
0.4
SW
0.7
S
Period(s) (?)141211111514141313131212121111117101056
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1627425820423626530729823119511177483023101010732
Wind
(km/h)
5
N
10
NNE
5
W
15
SSW
10
NE
10
NNE
15
SE
15
NNE
10
NNE
15
SSE
5
N
5
N
10
ESE
5
WSW
5
ENE
10
ESE
10
NE
5
N
10
SSW
15
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
on		onoffoffcrossoffoffcross-
on		glassglasscrosscross-
on		cross-
off		crosscross-
off		glassoncrosscross-
on
High Tide
/ height (m)
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
4:12AM
1.16
4:01PM
1.30
4:35AM
1.12
4:33PM
1.26
5:01AM
1.06
Low Tide
/ height (m)
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
9:36PM
-0.02
9:43AM
0.35
10:08PM
0.10
10:02AM
0.38
10:44PM
0.23
10:11AM
0.40
Fri
30
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--5:26--5:26--5:28--5:28--5:28--5:30--5:30
Sunset6:35--6:35--6:34--6:34--6:32--6:32--6:31--
mod rain
rain showers
clear
thunderstorm
clear
clear
clear
thunderstorm
part cloud
thunderstorm
rain showers
clear
thunderstorm
rain showers
part cloud
light rain
mod rain
part cloud
thunderstorm
rain showers
part cloud
Rain (mm)
71-2---2-153-413-510-33-
Temp. °C262327262530292727262427272426252426252426
Feels °C (?)302629272834313131282729302829282930282728
  • 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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