Supertubos

Portugal · Forecast

The latest outlook for Supertubos

No major big-wave window is confirmed yet. We are monitoring the next long-period pulse.

16-day forecastPast forecasts

Next 16 days

Fri, Sep 4quiet0.5–1.1 m

Swell period

8s

Wind

N 16 km/h

Score

28

Confidence

65%

Sat, Sep 5quiet0.7–1.2 m

Swell period

9.5s

Wind

NE 16.5 km/h

Score

38

Confidence

78%

Sun, Sep 6quiet0.3–0.7 m

Swell period

8s

Wind

N 16 km/h

Score

18

Confidence

70%

Mon, Sep 7quiet1–1.6 m

Swell period

11s

Wind

N 30 km/h

Score

45

Confidence

65%

Tue, Sep 8quiet1–2.1 m

Swell period

9s

Wind

NE 15 km/h

Score

48

Confidence

60%

Wed, Sep 9quiet0.9–1.8 m

Swell period

10s

Wind

NE 16 km/h

Score

42

Confidence

55%

Thu, Sep 10quiet0.9–1.7 m

Swell period

10.5s

Wind

NE 14 km/h

Score

48

Confidence

42%

Fri, Sep 11quiet1–1.7 m

Swell period

10s

Wind

N 16 km/h

Score

48

Confidence

42%

Sat, Sep 12quiet1.1–1.8 m

Swell period

10.5s

Wind

NE 15.5 km/h

Score

58

Confidence

40%

Sun, Sep 13quiet1.1–2.2 m

Swell period

10.5s

Wind

NE 15 km/h

Score

40

Confidence

25%

Mon, Sep 14quiet1.2–2.1 m

Swell period

11.5s

Wind

NW 17 km/h

Score

42

Confidence

25%

Tue, Sep 15quiet1.2–2.1 m

Swell period

10.5s

Wind

N 18.5 km/h

Score

45

Confidence

30%

Wed, Sep 16quiet1.1–1.8 m

Swell period

10.5s

Wind

NE 16 km/h

Score

38

Confidence

25%

Thu, Sep 17quiet1.1–2 m

Swell period

11s

Wind

NE 16 km/h

Score

38

Confidence

25%

Fri, Sep 18quiet1.1–2.2 m

Swell period

11s

Wind

NE 16 km/h

Score

38

Confidence

28%

Sat, Sep 19quiet0.8–1.9 m

Swell period

10s

Wind

NE 16 km/h

Score

42

Confidence

18%

What the numbers mean

The wave score combines swell energy, period, wind quality and local geography. Confidence reflects source freshness and agreement. Check sources and local advice before making plans.

Sources & limitations

Demonstration data is shown until production marine feeds are connected. Production forecasts retain source URLs, conflicts, freshness warnings and generation time.