Geriba surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 pm Friday 20 Feb 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
27.1° C
(Which is slightly warmer than usual)


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 (Feb 20) at 9PM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Geriba in the next 12 days are 0.8m 9s and forecast to arrive on Friday (Feb 20) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Feb 25) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 20th Feb)2.5ft (0.8m) 9s
Best Surf 9PM (Fri 20th Feb)2.5ft (0.8m) 9s
Most Powerful 9PM (Fri 20th Feb)2.5ft (0.8m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Sat night. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Tue afternoon. Warm (max 27°C on Wed morning, min 24°C on Mon night). Winds decreasing (fresh winds from the ENE on Tue afternoon, calm by Wed night).

Fri
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
S
0.7
S
0.8
S
0.8
S
0.7
S
0.6
S
0.7
S
0.7
S
0.6
S
0.6
S
0.6
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SE
0.5
SE
0.5
SE
0.4
SE
0.6
SE
0.4
SE
0.4
SE
Period(s) (?)109998876777888811111110109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6876102936644504138384079796963585835603531
Wind
(km/h)
15
SSE
10
NNW
0
ENE
10
SSE
10
N
5
NE
10
ESE
20
NE
25
NE
30
ENE
25
NE
30
NE
30
ENE
30
NE
25
NE
25
ENE
25
NE
15
WSW
15
SW
20
W
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
off
glasscross-
on
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
offoffcross-
off
offoffcross-
off
offcross-
on
oncross-
on
cross-
on
High Tide
/ height (m)
4:32PM
1.28
4:59AM
1.07
5:12PM
1.18
5:33AM
0.95
6:11PM 11:35PM
1.05 0.55
6:19AM
0.83
7:17PM 12:17AM
0.94 0.70
7:09AM
0.73
8:23PM 12:55AM
0.83 0.83
7:58AM
0.66
1:44AM
0.93
10:57AM
0.63
2:19AM
1.01
11:54AM
0.76
Low Tide
/ height (m)
10:18PM
0.23
9:44AM
0.36
11:18PM
0.38
9:43AM
0.38
10:23PM 12:38AM
0.55 0.53
9:51AM
0.40
9:56PM 3:00AM
0.69 0.65
10:09AM
0.44
9:31PM
0.78
4:52AM
0.58
4:29PM
0.35
5:35AM
0.51
5:17PM
0.20
6:16AM
0.45
Fri
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise--5:39--5:39--5:39--5:39--5:41--5:41--5:41
Sunset6:22--6:22--6:22--6:21--6:20--6:19--6:17--
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
mod rain
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
1--23-1-----103-112323
Temp. °C272527272627262626262525252427262526262526
Feels °C (?)292930303031292726252524242428272628282726
  • 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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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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