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

Supertubos Surf Forecast

6am Sat 21 Dec
2-3ft N 23kt NNE
(Shoulder-Head High)
2.9m @ 9.5s N (354°)
12pm Sat 21 Dec
2ft N 22kt NNE
(Waist-Shoulder High)
2.7m @ 9.4s N (356°)
6pm Sat 21 Dec
1ft+ NNW 21kt NNE
(Knee-Waist High)
1.4m @ 9.5s NNW (339°)
1.9m @ 6.6s N (9°)
6am Sun 22 Dec
2-3ft NNW 20kt NNE
(Shoulder-Head High)
1.8m @ 11.1s NNW (329°)
1.4m @ 5.5s N (11°)
12pm Sun 22 Dec
3ft NW 23kt NNE
(Head High)
2.0m @ 11.3s NW (326°)
1.7m @ 5.7s N (6°)
6pm Sun 22 Dec
3ft NW 24kt NNE
(Head High)
2.1m @ 11.4s NW (324°)
2.1m @ 6.3s N (358°)
0.3m @ 19.5s NNW (342°)
6am Mon 23 Dec
3-5ft NNW 30kt NNE
(Well Overhead)
3.5m @ 15.9s NNW (332°)
3.1m @ 7.4s N (357°)
12pm Mon 23 Dec
5ft NNW 22kt NE
(1.5x Overhead)
3.8m @ 15.8s NNW (333°)
3.0m @ 8s N (3°)
6pm Mon 23 Dec
5-6ft NNW 22kt NE
(2x Overhead)
4.6m @ 15.6s NNW (342°)

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
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNE 23kt
A
NNE 22kt
A
NNE 21kt
A
NNE 20kt
A
NNE 23kt
A
NNE 24kt
A
NNE 30kt
A
NE 22kt
A
NE 22kt
Tide Times & Weather
Sunny 7°C // 14°C
Sunny 8°C // 16°C
Sunny 11°C // 15°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 21/12
12am
2-3ft
NNE 24kt
2.8 m
9.2s 352 (N)
1.1 m
11.5s 348 (NNW)
6am
2-3ft
NNE 23kt
2.9 m
9.5s 354 (N)
12pm
2ft
NNE 22kt
2.7 m
9.4s 356 (N)
6pm
1ft+
NNE 21kt
1.4 m
9.5s 339 (NNW)
1.9 m
6.6s 9 (N)
+
Sat 21/12
2ft
NNE 22kt
2.7 m
9.4s 356 (N)
-
Sun 22/12
12am
1ft+
NNE 17kt
1.4 m
9.8s 334 (NNW)
1.5 m
6.1s 10 (N)
6am
2-3ft
NNE 20kt
1.8 m
11.1s 329 (NNW)
1.4 m
5.5s 11 (N)
12pm
3ft
NNE 23kt
2.0 m
11.3s 326 (NW)
1.7 m
5.7s 6 (N)
6pm
3ft
NNE 24kt
2.1 m
11.4s 324 (NW)
2.1 m
6.3s 358 (N)
0.3 m
19.5s 342 (NNW)
+
Sun 22/12
3ft
NNE 23kt
2.0 m
11.3s 326 (NW)
1.7 m
5.7s 6 (N)
-
Mon 23/12
12am
3-4ft
N 27kt
2.8 m
14.3s 328 (NNW)
2.5 m
6.7s 354 (N)
6am
3-5ft
NNE 30kt
3.5 m
15.9s 332 (NNW)
3.1 m
7.4s 357 (N)
12pm
5ft
NE 22kt
3.8 m
15.8s 333 (NNW)
3.0 m
8s 3 (N)
6pm
5-6ft
NE 22kt
4.6 m
15.6s 342 (NNW)
+
Mon 23/12
5ft
NE 22kt
3.8 m
15.8s 333 (NNW)
3.0 m
8s 3 (N)
  • bulletin_datetime_utc => 2024-12-21 06:00:00
  • location_identifier => 446
  • timezone => Europe/Lisbon