Arpoador surf break

Arpoador surfForecast / Rio de Janeiro / Brazil

information circle12 Day Weather and Surf, issued 2 pm Thursday 15 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Arpoador surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arpoador sea temperature is
26.5° C
(Which is 1.0°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Arpoador this week:

The surf forecast for Arpoador over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 15) at 6PM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 1.2m and 7s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Arpoador in the next 12 days are 2.3m 9s and forecast to arrive on Tuesday (Jan 20) at 6PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Thu 15th Jan)4ft (1.2m) 7s
Best Surf 6PM (Thu 15th Jan)4ft (1.2m) 7s
Most Powerful 6PM (Tue 20th Jan)7.5ft (2.3m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Thu afternoon. Warm (max 30°C on Sun morning, min 23°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 89mm), heaviest during Mon night. Warm (max 29°C on Mon morning, min 21°C on Wed morning). Wind will be generally light.

Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
1
0
2
1
1
2
1
0
1
0
0
0
0
1
0
2
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ESE
1.1
ESE
1.1
E
0.8
ESE
1.8
E
1.2
E
0.8
ESE
1.7
E
0.8
ESE
0.8
ESE
0.9
ESE
0.7
ESE
0.6
ESE
0.4
ESE
0.4
ESE
2.2
SSW
1.6
S
2
S
1.4
S
1.3
S
1.3
S
Period(s) (?)7676777777788899999910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7096107482891275927159648451412629747416670332287319
Wind
(km/h)
20
E
5
NE
5
NE
10
SSE
5
NNE
5
E
10
E
5
NNE
5
NNE
10
SSW
10
NNE
10
NNW
25
SW
5
SW
5
NNW
10
SW
15
SSE
5
ESE
5
ESE
5
WNW
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
off
cross-
on
offglasscross-
off
glassoffonoffcross-
off
onglassglasscross-
on
cross-
on
crosscrossglassglass
High Tide
/ height (m)
1:12AM
0.98
12:57PM
0.95
2:12AM
1.07
1:52PM
1.05
2:53AM
1.16
2:39PM
1.16
3:25AM
1.23
3:14PM
1.25
3:55AM
1.27
3:46PM
1.30
4:26AM
1.26
4:17PM
1.31
5:01AM
1.21
Low Tide
/ height (m)
7:36PM
0.15
8:21AM
0.33
8:27PM
0.08
9:00AM
0.29
9:06PM
0.03
9:31AM
0.28
9:38PM
0.01
9:58AM
0.32
10:06PM
0.02
10:23AM
0.37
10:35PM
0.07
10:47AM
0.44
11:07PM
0.14
11:09AM
0.51
Thu
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise--5:20--5:20--5:22--5:22--5:22--5:24--5:24
Sunset6:43--6:43--6:43--6:43--6:43--6:43--6:43--
thunderstorm
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
mod rain
heavy rain
mod rain
heavy rain
thunderstorm
heavy rain
mod rain
heavy rain
mod rain
Rain (mm)
1-----------81861126209128
Temp. °C292428282628272530262629262323222321212121
Feels °C (?)302830302931292732292829262527242324242424
  • 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 Arpoador Surf forecast

The above surf forecast table for Arpoador provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Arpoador can be found by selecting the local surf guide option on the grey menu. Our Arpoador 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 (Arpoador) 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 Arpoador 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.

Arpoador is 14 km (9 miles) from the very large city of Niteroi. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Niteroi. Niteroi has rooms for a wide range of budgets as well as cheap car hire and transport links.

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