Reef
both
Level 9/10

Biboca

Fernando de Noronha, Brazil
😮‍💨Hold-downs🪸Sharp reef🏝️Remote

Biboca is Fernando de Noronha's big wave spot, a powerful reef break that only awakens when large N swells generated by North Atlantic storms make the 350km journey to this remote volcanic island. The wave is rarely surfed due to the combination of factors required to make it work - big swell, right wind, high tide - and the serious consequences of mistakes on this isolated reef. When it's on, Biboca offers the heaviest wave experience available on the island.

10-Day Forecast
Today5
0
Poor
2.0m@12s
30km/h
Thu6
0
Poor
2.1m@11s
27km/h
Fri7
0
Poor
1.7m@11s
28km/h
Sat8
0
Poor
0.9m@13s
30km/h
Sun9
0
Poor
1.6m@12s
28km/h
Mon10
0
Poor
2.0m@10s
25km/h
Tue11
0
Poor
1.8m@8s
24km/h
Wed12
0
Poor
1.4m@8s
25km/h
Thu13
17
Poor
1.6m@15s
23km/h
Fri14
4
Poor
1.4m@12s
29km/h
Groomed Choppy 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 28 km/h · PM 31 km/h · High tide at 8am (2.0m)
Swell
2.0m
SSE(161°)
Score: 3/25
Period
12s
Medium period swell
Score: 4/25
Wind
30km/h
SE(127°)
Score: 9/25
Weather
27°C
0.0mm91%
First light 5:46amSunrise 6:16amSunset 6:14pmLast light 6:44pm
Windswell0.9m@4sSecondary1.0mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 7:10–10:43am · through highIdeal tide: high
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
27°
27°
27°
27°
27°
26°
26°
26°
27°
27°
25°
26°
26°
27°
27°
26°
26°
27°
26°
26°
26°
26°
26°
27°
27°
26°
27°
27°
27°
27°
25°
26°
26°
26°
26°
26°
26°
26°
27°
27°
26°
26°
27°
27°
27°
26°
26°
26°
27°
27°
3m1.5
sec
12s
12s
12s
12s
12s
11s
11s
11s
11s
11s
11s
11s
11s
11s
11s
13s
13s
13s
13s
13s
12s
12s
12s
12s
12s
10s
10s
10s
10s
10s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
swell
windkm/h
27g34
30g37
30g39
30g38
32g41
27g35
31g39
28g37
24g30
24g30
27g35
30g37
29g37
28g36
27g35
28g35
30g38
30g38
30g38
31g41
23g32
27g34
28g36
30g38
31g40
29g38
28g37
25g35
23g31
24g31
22g30
23g30
24g32
25g34
24g34
24g31
27g34
26g35
23g35
24g35
24g33
25g33
24g32
22g31
23g32
26g34
28g35
29g36
29g38
31g39
tidem
2:47am0.7m
8:56am2.0m
3:15pm0.6m
9:30pm1.9m
3:48am0.7m
10:04am1.8m
4:20pm0.7m
5:08am0.7m
11:30am1.8m
5:43pm0.8m
6:38am0.7m
12:54pm1.9m
7:06pm0.7m
1:19am2.0m
7:52am0.5m
2:06pm2.0m
8:14pm0.6m
2:27am2.2m
8:52am0.3m
3:06pm2.1m
9:08pm0.4m
3:20am2.4m
9:43am0.2m
3:54pm2.3m
9:56pm0.3m
4:08am2.5m
10:30am0.1m
4:40pm2.4m
4:53am2.6m
11:11am0.0m
5:21pm2.4m
5:35am2.6m
11:52am0.1m
6:00pm2.4m
Ideal tide (from tide preference)Strike windowNight

Tide times today

2:47 am
Low tide - 0.65m
8:56 am
High tide - 2.01m
3:15 pm
Low tide - 0.64m
9:30 pm
High tide - 1.93m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction0/25
Swell Size3/25
Swell Period4/25
Wind9/25
Raw Score16/100
Adjustments
🤢 Wind History-7
🌊💨 Windswell-3
⚠️ Weak Component-10
📉 Undersized Swell-10
⚖️ Penalty Stack Cap+3
🚫 Undersized Capmax 44
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
🤢 Morning Sickness

Plan Your Strike

Return flights to FEN, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
NNW (337°)
Direction range
315° - 360°
Size range
2.5m - 4.5m
Ideal size
3.9m
Height multiplier
1.08×
Ideal period
18s+

Wind Requirements

Optimal direction
SSE (157°)
Offshore range
112° - 202°

Tide Requirements

Optimal tide
high

Water temp

27°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

1/10

Access: Fly to Fernando de Noronha (FEN), usually via Recife or Natal, then local transfer to the break.

Frequently Asked Questions

What tide is best at Biboca?

Biboca works best on a high tide. The tide chart above shows today’s strike window.

What wind direction is offshore at Biboca?

Offshore wind at Biboca blows from the SSE (157°). Anything in the 112° to 202° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Biboca?

Biboca wants NNW swell (315° to 360°) between 2.5m and 4.5m, with a period of 18s or more for quality waves.

When is the best time of year to surf Biboca?

The main season at Biboca is Nov, Dec, Jan, Feb, Mar. Only breaks on large N swells

How do I get to Biboca?

Fly into FEN, then allow about 20 minutes by road. Fly to Fernando de Noronha (FEN), usually via Recife or Natal, then local transfer to the break.

What kind of wave is Biboca?

Biboca is a reef break, a peak with lefts and rights. Difficulty is rated 9/10.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Only breaks on large N swells

Getting There

Airport
FEN
Drive time
20 min
Data quality
community

Strike Log

Community Discussion