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Praia da Vieira Surf Forecast

Basic // Advanced
◀
6am Mon 04 Aug
1-2ft N 9kt NNW
(Waist High)
1.4m @ 6.9s N (355°)
0.8m @ 8.4s N (358°)
12pm Mon 04 Aug
1-2ft N 6kt N
(Waist High)
1.3m @ 6.9s N (353°)
0.8m @ 8.4s N (360°)
6pm Mon 04 Aug
1-2ft N 9kt NNW
(Waist High)
1.2m @ 6.9s N (353°)
0.8m @ 8.4s N (359°)
6am Tue 05 Aug
2ft N 12kt N
(Waist-Shoulder High)
1.7m @ 6.9s N (357°)
0.2m @ 11.1s NNW (330°)
12pm Tue 05 Aug
2-3ft N 9kt NNE
(Shoulder-Head High)
1.9m @ 7.1s N (355°)
6pm Tue 05 Aug
2-3ft N 12kt NNW
(Shoulder-Head High)
1.9m @ 7.4s N (352°)
6am Wed 06 Aug
3ft N 6kt NNW
(Head High)
2.2m @ 8.9s N (349°)
12pm Wed 06 Aug
3ft NNW 3kt WNW
(Head High)
2.1m @ 9.2s NNW (348°)
6pm Wed 06 Aug
2ft NNW 11kt NW
(Waist-Shoulder High)
1.2m @ 10.6s NNW (330°)
1.7m @ 8.6s N (355°)

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Mon 6am
Mon 12pm
Mon 6pm
Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNW 9kt
A
N 6kt
A
NNW 9kt
A
N 12kt
A
NNE 9kt
A
NNW 12kt
A
NNW 6kt
A
WNW 3kt
A
NW 11kt
Tide Times & Weather
Sunny 20°C // 30°C
Sunny 21°C // 31°C
Mostly sunny 18°C // 28°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 04/08
12am
2ft
NNW 11kt
1.6 m
7.5s 356 (N)
6am
1-2ft
NNW 9kt
1.4 m
6.9s 355 (N)
0.8 m
8.4s 358 (N)
12pm
1-2ft
N 6kt
1.3 m
6.9s 353 (N)
0.8 m
8.4s 360 (N)
6pm
1-2ft
NNW 9kt
1.2 m
6.9s 353 (N)
0.8 m
8.4s 359 (N)
+
Mon 04/08
1-2ft
N 6kt
1.3 m
6.9s 353 (N)
0.8 m
8.4s 360 (N)
-
Tue 05/08
12am
2ft
N 13kt
1.5 m
6.9s 356 (N)
0.2 m
11.1s 330 (NNW)
6am
2ft
N 12kt
1.7 m
6.9s 357 (N)
0.2 m
11.1s 330 (NNW)
12pm
2-3ft
NNE 9kt
1.9 m
7.1s 355 (N)
6pm
2-3ft
NNW 12kt
1.9 m
7.4s 352 (N)
+
Tue 05/08
2-3ft
NNE 9kt
1.9 m
7.1s 355 (N)
-
Wed 06/08
12am
2-3ft
NNW 7kt
2.0 m
7.8s 349 (N)
6am
3ft
NNW 6kt
2.2 m
8.9s 349 (N)
12pm
3ft
WNW 3kt
2.1 m
9.2s 348 (NNW)
6pm
2ft
NW 11kt
1.2 m
10.6s 330 (NNW)
1.7 m
8.6s 355 (N)
+
Wed 06/08
3ft
WNW 3kt
2.1 m
9.2s 348 (NNW)
  • bulletin_datetime_utc => 2025-08-04 06:00:00
  • location_identifier => 449
  • timezone => Europe/Lisbon