Biboca surfForecast / Fernando De Noronha / Brazil

information circle16 Day Weather and Surf, issued 9 pm Wednesday 20 May 2026 -02
Forecast update in hr  min  s Forecast update imminent
Biboca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Biboca sea temperature is
29.0° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Biboca this week:

The surf forecast for Biboca over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 26) at 1PM. The primary swell is predicted to be 0.7m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Biboca in the next 16 days are 0.7m 10s and forecast to arrive on Tuesday (May 26) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Saturday (May 23) at 10AM.

Wave TypeTime (-02) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Tue 26th May)2.5ft (0.7m) 10s
Best Surf 1PM (Tue 26th May)2.5ft (0.7m) 10s
Most Powerful10AM (Tue 26th May)2.5ft (0.7m) 10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 33mm), heaviest during Thu night. Warm (max 28°C on Wed night, min 27°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 50mm), heaviest during Sun afternoon. Warm (max 28°C on Sat night, min 26°C on Sun afternoon). Mainly fresh winds.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wed
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
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)
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
NNE
9
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
0.6
N
8
0.6
N
8
0.6
N
8
0.6
N
8
0.5
N
8
0.4
NNW
13
0.5
N
12
0.5
N
11
0.6
N
11
0.7
N
10
0.7
N
10
0.6
N
10
0.6
N
10
0.5
N
10
Wave Graph
Metric surfscale
Energy kJ
103
103
103
80
75
75
73
51
51
49
46
32
53
73
65
86
106
100
70
70
50
Wind (km/h)
30
ESE
25
SE
25
SE
20
ESE
25
SE
25
SE
25
SE
30
SE
30
SE
25
SE
25
SE
25
SE
20
ESE
25
ESE
25
ESE
25
E
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:47AM1.56m
9:20PM1.50m
9:50AM1.47m
10:24PM1.37m
11:02AM1.41m
11:36PM1.28m
12:18PM1.41m
00:48AM1.27m
1:25PM1.46m
1:48AM1.32m
2:19PM1.54m
2:35AM1.38m
3:03PM1.61m
Low Tide
2:37AM0.19m
3:04PM0.20m
3:35AM0.30m
4:11PM0.33m
4:40AM0.37m
5:26PM0.42m
5:52AM0.41m
6:42PM0.44m
7:00AM0.37m
7:47PM0.40m
7:56AM0.30m
8:37PM0.34m
8:43AM0.22m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:07
6:07
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:04
6:04
6:04
6:04
2
2
1
13
2
3
5
4
1
6
13
13
5
4
5
4
7
4
4
Temp °C
28
27
28
27
27
27
27
27
28
28
27
26
27
27
27
27
28
27
27
26
27
27
27
29
27
27
27
27
26
26
27
26
26
27
27
27
27
29
29
29
28
29
Swell 1
Height (m)
Direction
Period (s)
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
SSW
18
1.1
S
16
1.2
SSW
16
1.2
SSW
14
1
S
14
1.4
SSW
16
1.5
ESE
8
1.4
SSW
15
1.4
SSW
15
1.3
SSW
16
1.3
SSW
15
1.3
S
14
1.2
S
14
1.1
S
13
1.1
S
13
0.9
S
12
0.8
S
12
0.7
S
12
Energy kJ
103
103
103
326
620
721
605
372
1003
257
857
869
849
754
713
577
427
421
239
180
134
Swell 2
Height (m)
Direction
Period (s)
0.5
S
11
0.5
S
11
0.4
SSW
20
0.7
NNE
9
0.7
NNE
8
0.7
NNE
8
0.7
NNE
8
0.8
S
16
0.6
N
8
1.4
SSW
15
0.6
N
8
0.5
N
8
0.6
N
8
0.6
N
8
0.6
N
8
0.6
N
11
0.7
N
10
0.7
N
10
0.6
N
10
0.6
N
10
0.5
N
10
Energy kJ
61
58
127
80
75
75
73
343
51
941
46
32
45
48
48
86
106
100
70
70
50
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
17
0.3
SSW
15
0.4
SSW
10
0.4
SSW
14
0.3
SSW
10
0.2
N
12
0.2
N
11
0.6
N
8
0.2
N
11
0.6
N
8
0.2
N
15
0.3
N
13
0.4
NNW
13
0.5
N
12
0.5
N
11
0.5
NNE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
9
0.4
S
18
Energy kJ
28
46
34
64
19
11
10
51
9
49
17
31
53
73
65
32
18
18
18
19
96
Wind waves
Height (m)
Direction
Period (s)
1.5
ESE
7
1.3
ESE
7
1.3
ESE
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.7
ESE
7
2
SE
7
1.9
SE
8
1.5
ESE
8
1.6
SE
7
1.6
SE
8
1.4
SE
8
1.5
SE
8
1.7
ESE
8
1.7
ESE
8
1.6
SE
8
1.5
SE
8
1.5
SE
8
1.6
SE
8
Energy kJ
198
154
150
160
142
163
274
423
438
264
268
291
229
255
306
314
276
248
275
346
Nearest Offshore or Glassy
Rating
(10 max)
2
2
4
3
2
2
2
2
2
1
2
2
2
2
1
1
2
1
2
1
2
Distance (km)
388
940
2340
687
738
2022
403
1956
1982
2
675
1933
371
1366
1155
1982
695
0
371
695
675
Best forecast wave conditions in Fernando De Noronha
Rating
(10 max)
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
5
5
5
4
4
4
3
3
3
3
3
2
2
3
4
3
3
3
2
Header Global
Rating
(10 max)
5
5
5
4
7
6
6
7
8
7
5
5
4
4
4
5
5
5
5
5
5
  • 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 Biboca Surf forecast

The above surf forecast table for Biboca provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Biboca can be found by selecting the local surf guide option on the grey menu. Our Biboca 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 (Biboca) 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 Biboca 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.

Biboca is 7 km (4 miles) from the city of Fernando de Noronha. If you plan a holiday in Fernando De Noronha, look for hotels and other accommodation in Fernando de Noronha. Fernando de Noronha has rooms for a wide range of budgets as well as car hire and transport links.

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