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 Sao_Luis -2 S -44 W Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 12Z Mon 15SEP 1.1 1.1 9.7 34 E 18 4.8 ft @ 5 secs 18Z Mon 15SEP 2.8 4.5 6.2 69 * NE 15 4.5 ft @ 4 secs 00Z Tue 16SEP 2.7 4.3 6.2 61 * ENE 17 4.3 ft @ 4 secs 06Z Tue 16SEP 2.6 4.7 5.6 66 * ENE 19 4.7 ft @ 5 secs 12Z Tue 16SEP 3.2 5.3 6.0 73 * E 20 5.3 ft @ 5 secs 18Z Tue 16SEP 3.3 5.1 6.5 69 * ENE 19 5.1 ft @ 5 secs 00Z Wed 17SEP 3.3 4.9 6.7 65 * ENE 19 4.9 ft @ 5 secs 06Z Wed 17SEP 3.4 5.3 6.3 67 * ENE 20 5.3 ft @ 5 secs 12Z Wed 17SEP 3.8 5.9 6.4 75 * E 21 5.9 ft @ 6 secs 18Z Wed 17SEP 4.0 5.8 6.8 73 * ENE 21 5.8 ft @ 6 secs 00Z Thu 18SEP 3.9 5.7 6.8 65 * ENE 19 5.7 ft @ 6 secs 06Z Thu 18SEP 4.4 6.0 7.3 66 * ENE 21 6.0 ft @ 6 secs 12Z Thu 18SEP 4.6 6.5 7.2 72 * E 22 6.5 ft @ 6 secs 18Z Thu 18SEP 4.3 5.9 7.2 71 * ENE 19 5.9 ft @ 6 secs 00Z Fri 19SEP 4.3 6.1 7.2 64 * ENE 19 6.1 ft @ 6 secs 06Z Fri 19SEP 4.8 6.6 7.2 65 * ENE 23 6.6 ft @ 7 secs 12Z Fri 19SEP 0.3 0.2 14.4 33 E 22 6.6 ft @ 7 secs 18Z Fri 19SEP 3.9 5.4 7.3 69 * ENE 18 5.4 ft @ 5 secs 00Z Sat 20SEP 3.7 5.4 6.9 61 * NE 20 5.4 ft @ 5 secs 06Z Sat 20SEP 3.8 5.8 6.5 65 * ENE 22 5.8 ft @ 6 secs 12Z Sat 20SEP 0.5 0.4 12.5 34 E 23 6.3 ft @ 6 secs 18Z Sat 20SEP 3.9 5.8 6.7 71 * ENE 21 5.8 ft @ 6 secs 00Z Sun 21SEP 3.7 5.6 6.7 64 * ENE 20 5.6 ft @ 6 secs 06Z Sun 21SEP 4.2 6.0 7.0 66 * ENE 22 6.0 ft @ 6 secs 12Z Sun 21SEP 0.5 0.5 11.1 32 E 22 6.2 ft @ 6 secs 18Z Sun 21SEP 3.8 5.5 6.9 71 * ENE 18 5.5 ft @ 5 secs 00Z Mon 22SEP 3.4 5.1 6.7 62 * ENE 18 5.1 ft @ 5 secs 06Z Mon 22SEP 3.5 5.4 6.5 66 * ENE 20 5.4 ft @ 5 secs 12Z Mon 22SEP 0.6 0.5 12.7 32 E 19 5.4 ft @ 5 secs 18Z Mon 22SEP 0.6 0.5 12.7 33 ENE 16 4.8 ft @ 5 secs 00Z Tue 23SEP 3.3 4.9 6.6 62 * ENE 17 4.9 ft @ 5 secs

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