Geriba surfForecast / Rio de Janeiro / Brazil

information circle16 Day Weather and Surf, issued 8 pm Thursday 14 May 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
24.4° 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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 15) at 6AM. The primary swell is predicted to be 1.7m 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 16 days are 3.0m 16s and forecast to arrive on Friday (May 22) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Friday (May 15) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 15th May)5.5ft (1.7m) 13s
Best Surf 6AM (Fri 15th May)5.5ft (1.7m) 13s
Most Powerful12AM (Fri 22nd May)10ft (3.0m) 16s

Table - best surf conditions forecast for Geriba over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 21°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 19mm), heaviest on Tue afternoon. Warm (max 25°C on Mon morning, min 21°C on Tue night). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thu
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
4
4
0
0
1
0
2
2
0
2
0
0
0
0
0
3
3
1
1
0
0
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)
1.8
S
14
1.7
S
13
1.6
S
13
1.6
SSW
12
1.3
SSW
12
1.2
SSW
11
1.2
S
11
1.1
S
11
1.1
S
11
1
S
11
0.8
S
10
0.7
S
10
0.4
S
15
0.4
S
14
0.8
S
13
1.5
S
18
2.5
S
16
2.4
S
15
2.1
S
14
1.9
S
16
2.5
S
15
Wave Graph
Metric surfscale
Energy kJ
1335
1034
878
738
486
370
364
302
289
231
130
96
70
57
206
1351
3287
2457
1723
1789
2864
Wind (km/h)
10
N
5
WNW
20
SW
15
WSW
5
SW
15
SE
10
ENE
20
NE
25
ENE
10
N
15
WSW
20
SW
5
WNW
10
W
20
SSW
15
W
10
W
15
SW
15
SW
20
SSW
20
SSW
cross-off
glassy
on
cross-on
on
cross-on
cross-off
off
cross-off
off
cross-on
on
cross
cross-on
on
cross
cross-on
cross-on
on
on
on
High Tide
1:14AM1.04m
1:52PM1.20m
1:59AM1.01m
2:49PM1.23m
2:42AM1.00m
3:33PM1.23m
3:16AM0.99m
4:13PM1.19m
3:47AM0.98m
4:59PM1.12m
4:18AM0.97m
6:13PM1.05m
4:57AM0.95m
Low Tide
7:24AM0.12m
8:07PM0.18m
8:06AM0.06m
8:49PM0.26m
8:41AM0.04m
9:29PM0.38m
9:14AM0.07m
10:19PM0.53m
9:52AM0.14m
11:42PM0.64m
11:12AM0.22m
00:40AM0.70m
12:27PM0.27m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
thunderstorm
part cloud
part cloud
rain showers
part cloud
thunderstorm
mod rain
light rain
thunderstorm
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:13
6:13
6:13
6:15
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:14
5:13
5:13
5:13
5:12
5:12
1
1
2
8
3
4
7
3
1
Temp °C
23
24
23
22
23
23
23
24
25
23
25
25
23
25
24
22
22
22
21
21
20
25
25
23
23
26
24
25
24
24
25
24
25
26
26
24
24
24
23
22
19
18
Swell 1
Height (m)
Direction
Period (s)
1.8
S
14
1.7
S
13
1.6
S
13
1.6
SSW
12
1.3
SSW
12
1.2
SSW
11
1.2
S
11
1.1
S
11
1.1
S
11
1
S
11
0.8
S
10
0.7
S
10
0.5
ENE
7
0.5
S
9
0.8
S
13
1.5
S
18
2.5
S
16
2.4
S
15
2.1
S
14
1.9
S
16
2.5
S
15
Energy kJ
1335
1034
878
738
486
370
364
302
289
231
130
96
26
44
206
1351
3287
2457
1723
1789
2864
Swell 2
Height (m)
Direction
Period (s)
0.4
E
8
0.6
ENE
8
0.6
E
8
0.4
ENE
8
0.2
E
7
0.3
ENE
7
0.2
ENE
7
0.3
E
7
0.1
SE
12
0.7
ENE
4
0.3
ENE
7
0.6
ENE
7
0.5
S
10
0.5
ENE
7
0.5
E
7
1.2
S
14
0.4
ENE
7
0.3
ENE
7
0.3
ENE
7
0.3
E
8
0.3
E
8
Energy kJ
20
47
42
19
4
10
5
8
5
17
10
35
47
26
22
581
17
10
10
11
11
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
14
0.2
ESE
14
0.1
SE
13
0.1
SE
13
0.2
ENE
4
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.1
S
19
0.2
E
7
0.1
S
19
0.2
SSE
6
0.4
S
15
0.4
S
14
0.5
S
16
1
SSW
8
0.4
ENE
8
Energy kJ
31
18
7
7
2
6
6
6
7
4
7
3
70
57
129
134
22
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
4
0.8
ENE
5
0.5
E
3
0.8
NE
4
0.6
ENE
4
0.5
SW
4
0.3
SW
2
Energy kJ
8
27
4
22
12
7
1
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
2
3
3
2
2
2
2
1
1
1
1
2
4
5
2
4
3
4
Distance (km)
0
0
250
124
41
31
0
0
25
0
4
20
2
4
20
4
4
322
20
320
20
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
4
4
3
3
3
3
2
2
2
1
1
1
1
2
4
5
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
3
3
3
3
3
2
2
2
1
2
3
3
4
4
5
4
5
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
8
5
4
6
4
4
4
5
4
5
6
9
9
8
  • 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 16 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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