Farol surfForecast / Piauí / Brazil

information circle16 Day Weather and Surf, issued 2 am Thursday 21 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Farol surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Farol sea temperature is
29.2° C
(Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Farol this week:

The surf forecast for Farol over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 22) at 3PM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.5m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Farol in the next 16 days are 0.9m 8s and forecast to arrive on Wednesday (May 27) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (May 23) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 22nd May)1.5ft (0.5m) 8s
Best Surf 3PM (Fri 22nd May)1.5ft (0.5m) 8s
Most Powerful 6PM (Wed 27th May)3ft (0.9m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 30°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon night. Warm (max 29°C on Sun morning, min 23°C on Sun night). Wind will be generally light.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
N
9
0.5
N
9
0.5
N
8
0.9
E
4
0.5
N
8
0.5
N
8
0.5
N
8
0.5
N
8
0.8
ENE
5
0.8
NE
8
0.9
NE
7
0.9
NE
8
0.8
NE
8
0.7
NE
7
0.7
NNE
8
0.6
N
8
0.7
NE
8
0.6
NNE
8
1
E
5
0.8
NE
8
0.5
N
8
Wave Graph
Metric surfscale
Energy kJ
39
38
36
28
35
33
33
30
33
67
77
82
79
54
56
52
72
57
51
97
34
Wind (km/h)
15
ESE
15
ENE
15
E
20
ESE
5
E
10
ENE
10
SE
10
E
15
E
10
ESE
10
E
10
E
10
ESE
10
ENE
10
ENE
15
E
10
NE
15
E
20
E
15
ENE
20
E
cross-on
on
cross-on
cross-on
glassy
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
8:58PM2.55m
9:15AM2.75m
10:03PM2.42m
10:23AM2.57m
11:14PM2.37m
11:37AM2.46m
00:22AM2.40m
12:47PM2.43m
1:22AM2.48m
1:48PM2.45m
2:12AM2.58m
2:38PM2.50m
2:54AM2.68m
Low Tide
2:44PM0.42m
2:56AM0.76m
3:44PM0.64m
4:01AM0.92m
4:51PM0.80m
5:17AM1.00m
6:00PM0.89m
6:33AM0.99m
7:04PM0.90m
7:38AM0.89m
7:58PM0.85m
8:30AM0.76m
8:42PM0.79m
clear
thunderstorm
clear
clear
thunderstorm
part cloud
clear
thunderstorm
clear
part cloud
thunderstorm
clear
clear
thunderstorm
light rain
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
5:43
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:42
5:42
5:42
5:42
5:42
1
3
2
2
2
4
1
2
5
1
Temp °C
29
30
27
29
29
26
30
30
27
29
29
27
29
29
27
27
28
27
29
27
26
30
32
29
31
32
28
32
33
29
31
32
29
31
31
30
30
31
29
30
29
28
Swell 1
Height (m)
Direction
Period (s)
0.5
N
9
0.5
N
9
0.5
N
8
0.4
NNE
8
0.5
N
8
0.5
N
8
0.7
ENE
5
0.5
N
8
0.5
N
8
0.8
NE
8
0.2
N
13
0.2
N
12
0.8
NE
8
0.3
N
11
0.7
NNE
8
0.6
E
4
0.7
NE
8
0.6
NNE
8
0.5
N
8
0.4
N
8
0.5
N
8
Energy kJ
39
38
36
24
35
33
19
30
33
67
14
11
79
21
56
15
72
57
36
23
34
Swell 2
Height (m)
Direction
Period (s)
0.1
N
14
0.1
N
13
0.5
N
8
0.1
N
15
0.1
N
14
0.2
N
13
0.2
N
11
0.2
N
11
0.2
N
10
0.6
N
8
0.2
N
10
0.1
N
16
Energy kJ
4
3
33
4
4
14
10
9
8
52
8
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.9
ENE
4
0.8
ENE
4
0.8
ENE
4
0.9
E
4
0.5
ENE
5
0.5
ENE
6
0.4
SE
3
0.5
ENE
6
0.8
ENE
5
0.5
SE
3
0.9
NE
7
0.9
NE
8
0.3
SE
3
0.7
NE
7
0.5
E
3
1
E
5
0.8
NE
8
0.8
ENE
4
Energy kJ
31
19
23
28
17
20
3
20
24
6
77
82
2
54
6
51
97
23
Nearest Offshore or Glassy
Rating
(10 max)
1
4
1
2
1
4
2
2
1
1
1
2
1
1
2
2
2
1
1
2
1
Distance (km)
1015
2211
285
991
0
2212
1885
1885
285
299
1467
725
294
334
354
1907
1943
134
294
348
354
Best forecast wave conditions in Piauí
Rating
(10 max)
1
Best forecast wave conditions in Brazil
Rating
(10 max)
5
5
5
5
4
4
4
3
3
3
2
2
2
2
3
4
4
3
2
3
3
Header Global
Rating
(10 max)
5
5
5
7
6
5
7
8
6
5
5
5
4
4
5
4
5
4
4
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 Farol Surf forecast

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

Farol is 24 km (15 miles) from Parnaiba. If you plan a holiday in Piauí, look for hotels and other accommodation in Parnaiba. Parnaiba has rooms for a wide range of budgets as well as car hire and transport links.

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