Is Atmospheric Momentum The Key? - Video Forecast HERE (9/7/25)

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Surf Spot Forecast Graph Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction   STORMSURF Surf & Wind Forecast Viseau -0.5 S -46.25 W Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 06Z Thu 18SEP 3.7 4.9 7.5 72 * ENE 18 4.9 ft @ 5 secs 12Z Thu 18SEP 1.1 1.3 8.7 28 ENE 17 4.9 ft @ 5 secs 18Z Thu 18SEP 1.3 1.4 9.2 30 E 15 4.5 ft @ 4 secs 00Z Fri 19SEP 1.1 1.3 8.7 35 ENE 15 4.2 ft @ 4 secs 06Z Fri 19SEP 0.9 0.9 9.6 24 ENE 15 4.0 ft @ 4 secs 12Z Fri 19SEP 1.1 1.3 8.7 29 ENE 17 4.4 ft @ 4 secs 18Z Fri 19SEP 1.1 1.3 8.2 30 E 14 4.1 ft @ 4 secs 00Z Sat 20SEP 1.0 1.3 8.1 33 ENE 15 3.7 ft @ 4 secs 06Z Sat 20SEP 0.6 0.5 12.5 18 ENE 16 3.8 ft @ 4 secs 12Z Sat 20SEP 0.8 1.0 7.8 32 E 18 4.8 ft @ 5 secs 18Z Sat 20SEP 0.8 1.0 8.0 29 E 17 4.7 ft @ 5 secs 00Z Sun 21SEP 0.7 0.6 11.3 17 ENE 17 4.4 ft @ 4 secs 06Z Sun 21SEP 0.8 0.7 11.0 18 ENE 17 4.3 ft @ 4 secs 12Z Sun 21SEP 0.7 0.9 8.1 29 E 18 4.8 ft @ 5 secs 18Z Sun 21SEP 0.7 0.8 9.1 23 E 17 4.7 ft @ 5 secs 00Z Mon 22SEP 0.7 0.9 7.6 28 E 16 4.3 ft @ 4 secs 06Z Mon 22SEP 0.7 0.7 10.1 22 ENE 16 4.1 ft @ 4 secs 12Z Mon 22SEP 0.6 0.7 9.1 18 ENE 17 4.6 ft @ 5 secs 18Z Mon 22SEP 0.8 1.0 8.0 29 E 17 4.5 ft @ 4 secs 00Z Tue 23SEP 0.9 1.0 8.5 26 E 15 4.3 ft @ 4 secs 06Z Tue 23SEP 0.9 0.9 10.2 22 ENE 18 4.5 ft @ 5 secs 12Z Tue 23SEP 0.9 0.9 10.2 21 E 19 5.2 ft @ 5 secs 18Z Tue 23SEP 0.7 0.6 11.8 18 E 17 5.2 ft @ 5 secs 00Z Wed 24SEP 0.7 0.6 11.7 18 ENE 15 5.0 ft @ 5 secs 06Z Wed 24SEP 0.8 0.7 11.6 18 ENE 21 5.9 ft @ 6 secs 12Z Wed 24SEP 0.8 0.7 11.2 18 E 20 6.4 ft @ 6 secs 18Z Wed 24SEP 0.7 0.7 11.0 18 E 17 5.7 ft @ 6 secs 00Z Thu 25SEP 0.7 0.7 11.0 19 E 19 5.4 ft @ 5 secs 06Z Thu 25SEP 0.8 0.7 11.4 19 ENE 21 5.9 ft @ 6 secs 12Z Thu 25SEP 0.8 0.7 11.9 20 E 21 6.2 ft @ 6 secs 18Z Thu 25SEP 0.9 0.7 12.8 21 ESE 20 6.1 ft @ 6 secs

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