Check the 16-day forecast with Swellnet Pro for $8.95/month

Praia da Vieira Surf Forecast

6am Mon 16 Sep
1-2ft NW 6kt SSE
(Waist High)
0.7m @ 10.6s NW (320°)
0.9m @ 7.2s N (358°)
0.2m @ 14.8s NNW (328°)
12pm Mon 16 Sep
1ft+ NW 5kt SSW
(Knee-Waist High)
0.6m @ 10.2s NW (318°)
0.8m @ 7.2s N (360°)
0.4m @ 13.6s NNW (329°)
6pm Mon 16 Sep
1-2ft NW 6kt SSW
(Waist High)
0.7m @ 12.6s NW (322°)
0.8m @ 7.3s N (1°)
0.2m @ 12.5s SSW (210°)
6am Tue 17 Sep
1-2ft NW 4kt SSW
(Waist High)
0.7m @ 11.2s NW (320°)
0.8m @ 6.5s N (1°)
12pm Tue 17 Sep
1-2ft NW 5kt S
(Waist High)
0.7m @ 10.4s NW (319°)
0.7m @ 7.3s N (2°)
6pm Tue 17 Sep
1-2ft NW 4kt SSW
(Waist High)
0.7m @ 10.1s NW (320°)
0.7m @ 7.4s N (2°)
6am Wed 18 Sep
1ft+ NW 5kt SSW
(Knee-Waist High)
0.8m @ 9.3s NW (326°)
0.5m @ 7.5s N (3°)
12pm Wed 18 Sep
1ft+ NNW 3kt SSE
(Knee-Waist High)
0.9m @ 9.1s NNW (339°)
0.3m @ 12.2s NNW (334°)
0.2m @ 12.6s W (278°)
6pm Wed 18 Sep
1ft NNW 4kt SSW
(Knee High)
0.8m @ 8.8s NNW (341°)
0.5m @ 11.4s NNW (333°)
0.3m @ 11.5s W (278°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
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
SSE 6kt
A
SSW 5kt
A
SSW 6kt
A
SSW 4kt
A
S 5kt
A
SSW 4kt
A
SSW 5kt
A
SSE 3kt
A
SSW 4kt
Tide Times & Weather
Increasing sunshine 18°C // 27°C
Mostly cloudy 17°C // 28°C
Mostly sunny 17°C // 26°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon 16/09
12am
1-2ft
E 2kt
0.7 m
11s 319 (NW)
1.0 m
7.3s 359 (N)
0.2 m
13.1s 210 (SSW)
6am
1-2ft
SSE 6kt
0.7 m
10.6s 320 (NW)
0.9 m
7.2s 358 (N)
0.2 m
14.8s 328 (NNW)
12pm
1ft+
SSW 5kt
0.6 m
10.2s 318 (NW)
0.8 m
7.2s 360 (N)
0.4 m
13.6s 329 (NNW)
6pm
1-2ft
SSW 6kt
0.7 m
12.6s 322 (NW)
0.8 m
7.3s 1 (N)
0.2 m
12.5s 210 (SSW)
+
Mon 16/09
1ft+
SSW 5kt
0.6 m
10.2s 318 (NW)
0.8 m
7.2s 360 (N)
0.4 m
13.6s 329 (NNW)
-
Tue 17/09
12am
1-2ft
SSE 5kt
0.7 m
11.9s 321 (NW)
0.8 m
7.3s 1 (N)
6am
1-2ft
SSW 4kt
0.7 m
11.2s 320 (NW)
0.8 m
6.5s 1 (N)
12pm
1-2ft
S 5kt
0.7 m
10.4s 319 (NW)
0.7 m
7.3s 2 (N)
6pm
1-2ft
SSW 4kt
0.7 m
10.1s 320 (NW)
0.7 m
7.4s 2 (N)
+
Tue 17/09
1-2ft
S 5kt
0.7 m
10.4s 319 (NW)
0.7 m
7.3s 2 (N)
-
Wed 18/09
12am
1ft+
ESE 4kt
0.8 m
9.6s 323 (NW)
0.6 m
7.4s 3 (N)
6am
1ft+
SSW 5kt
0.8 m
9.3s 326 (NW)
0.5 m
7.5s 3 (N)
12pm
1ft+
SSE 3kt
0.9 m
9.1s 339 (NNW)
0.3 m
12.2s 334 (NNW)
0.2 m
12.6s 278 (W)
6pm
1ft
SSW 4kt
0.8 m
8.8s 341 (NNW)
0.5 m
11.4s 333 (NNW)
0.3 m
11.5s 278 (W)
+
Wed 18/09
1ft+
SSE 3kt
0.9 m
9.1s 339 (NNW)
0.3 m
12.2s 334 (NNW)
0.2 m
12.6s 278 (W)
  • bulletin_datetime_utc => 2019-09-16 06:00:00
  • location_identifier => 449
  • timezone => Europe/Lisbon