El Nino - Becomes Apparent on the Oceans Surface! - Watch the Video HERE (4/19/26)

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Create Your Own Surf Forecast Swell Calculator Swell Decay Tables Sea Height Tables Swell Category Table .

Surf Spot Forecast Graph Surf Size, Swell Size, Swell Period & Direction, Wind Speed & Direction   STORMSURF Surf & Wind Forecast Porto_Alegra -30.5 S -50 W Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 00Z Mon 20APR 2.9 3.6 7.8 187 SSE 9 4.2 ft @ 4 secs 06Z Mon 20APR 2.5 3.3 7.6 182 E 6 4.1 ft @ 4 secs 12Z Mon 20APR 2.2 3.0 7.2 178 ENE 9 4.1 ft @ 4 secs 18Z Mon 20APR 3.4 3.3 10.5 123 ENE 12 4.5 ft @ 4 secs 00Z Tue 21APR 3.5 3.4 10.4 125 ENE 18 4.9 ft @ 5 secs 06Z Tue 21APR 3.4 3.3 10.3 126 NE 18 5.3 ft @ 5 secs 12Z Tue 21APR 3.3 3.2 10.2 127 NNE 12 4.9 ft @ 5 secs 18Z Tue 21APR 3.1 3.1 10.1 127 NNE 12 4.6 ft @ 5 secs 00Z Wed 22APR 2.9 2.9 10.1 125 NE 14 4.3 ft @ 4 secs 06Z Wed 22APR 2.6 2.7 9.8 125 NNE 16 4.7 ft @ 5 secs 12Z Wed 22APR 2.4 2.5 9.7 125 NNE 16 4.7 ft @ 5 secs 18Z Wed 22APR 2.3 2.4 9.6 126 NE 11 4.0 ft @ 4 secs 00Z Thu 23APR 2.2 2.3 9.4 124 NE 9 3.5 ft @ 4 secs 06Z Thu 23APR 2.0 2.2 9.0 124 NE 5 3.2 ft @ 3 secs 12Z Thu 23APR 1.5 1.7 8.8 116 ESE 5 3.1 ft @ 3 secs 18Z Thu 23APR 1.0 1.6 6.6 137 E 6 3.1 ft @ 3 secs 00Z Fri 24APR 1.9 2.3 8.3 132 NE 7 3.2 ft @ 3 secs 06Z Fri 24APR 1.5 1.9 8.1 117 NE 7 3.3 ft @ 3 secs 12Z Fri 24APR 1.7 2.2 7.8 125 N 11 3.3 ft @ 3 secs 18Z Fri 24APR 1.5 2.0 7.5 116 NW 9 3.4 ft @ 3 secs 00Z Sat 25APR 2.0 1.9 10.9 177 W 14 3.6 ft @ 4 secs 06Z Sat 25APR 2.6 2.6 10.3 183 WSW 14 3.9 ft @ 4 secs 12Z Sat 25APR 2.8 2.8 10.0 184 SW 13 4.0 ft @ 4 secs 18Z Sat 25APR 2.5 2.6 9.5 183 SSW 10 3.8 ft @ 4 secs 00Z Sun 26APR 2.1 2.3 9.0 182 SE 5 3.3 ft @ 3 secs 06Z Sun 26APR 2.2 2.6 8.5 181 NNW 3 3.1 ft @ 3 secs 12Z Sun 26APR 1.1 1.8 6.3 179 WSW 10 2.9 ft @ 3 secs 18Z Sun 26APR 1.3 1.7 7.2 77 SW 13 3.2 ft @ 3 secs 00Z Mon 27APR 1.2 1.6 7.2 77 S 9 3.1 ft @ 3 secs 06Z Mon 27APR 1.2 1.7 7.1 74 SSW 12 4.0 ft @ 4 secs 12Z Mon 27APR 3.8 4.0 9.4 193 SSW 8 4.4 ft @ 4 secs

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