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 Perth_S -33.0 S 115.5 E Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 12Z Thu 18SEP 10.2 7.5 13.7 256 * WSW 17 7.5 ft @ 7 secs 18Z Thu 18SEP 10.6 7.8 13.7 252 * SW 15 7.8 ft @ 8 secs 00Z Fri 19SEP 10.4 7.6 13.7 253 S 9 7.6 ft @ 8 secs 06Z Fri 19SEP 10.1 7.3 13.8 254 SSW 9 7.3 ft @ 7 secs 12Z Fri 19SEP 9.9 7.0 14.2 252 SSW 15 7.0 ft @ 7 secs 18Z Fri 19SEP 8.6 6.2 13.9 252 SE 9 6.2 ft @ 6 secs 00Z Sat 20SEP 7.5 5.5 13.7 253 SE 8 5.5 ft @ 5 secs 06Z Sat 20SEP 6.6 4.9 13.5 253 SSW 9 4.9 ft @ 5 secs 12Z Sat 20SEP 5.8 4.4 13.2 253 SSW 15 5.0 ft @ 5 secs 18Z Sat 20SEP 6.0 4.6 13.1 243 SE 11 4.6 ft @ 5 secs 00Z Sun 21SEP 5.4 4.2 13.1 249 SE 9 4.2 ft @ 4 secs 06Z Sun 21SEP 5.3 3.9 13.6 250 SSW 8 4.4 ft @ 4 secs 12Z Sun 21SEP 7.5 4.7 15.8 254 SSE 10 5.1 ft @ 5 secs 18Z Sun 21SEP 7.6 5.0 15.2 251 ESE 10 5.2 ft @ 5 secs 00Z Mon 22SEP 6.7 4.6 14.7 254 ENE 9 5.3 ft @ 5 secs 06Z Mon 22SEP 6.0 4.1 14.4 255 SSW 7 5.5 ft @ 6 secs 12Z Mon 22SEP 9.8 5.6 17.5 259 SSE 8 5.6 ft @ 6 secs 18Z Mon 22SEP 9.2 5.4 16.9 258 E 9 5.4 ft @ 5 secs 00Z Tue 23SEP 8.7 5.3 16.4 258 ENE 7 5.3 ft @ 5 secs 06Z Tue 23SEP 8.6 5.3 16.2 259 NW 3 5.3 ft @ 5 secs 12Z Tue 23SEP 8.2 5.3 15.4 259 ESE 7 5.3 ft @ 5 secs 18Z Tue 23SEP 8.2 5.4 15.2 259 E 6 5.4 ft @ 5 secs 00Z Wed 24SEP 8.4 5.4 15.3 260 NE 8 5.4 ft @ 5 secs 06Z Wed 24SEP 8.2 5.6 14.7 261 NNW 7 5.6 ft @ 6 secs 12Z Wed 24SEP 8.5 5.9 14.6 261 S 2 5.9 ft @ 6 secs 18Z Wed 24SEP 9.8 6.0 16.2 262 E 5 6.0 ft @ 6 secs 00Z Thu 25SEP 9.4 6.0 15.7 262 SSE 6 6.0 ft @ 6 secs 06Z Thu 25SEP 8.7 5.7 15.1 260 SW 8 5.7 ft @ 6 secs 12Z Thu 25SEP 7.6 5.2 14.5 259 SSE 10 5.6 ft @ 6 secs 18Z Thu 25SEP 6.8 4.8 14.2 258 S 10 5.1 ft @ 5 secs 00Z Fri 26SEP 5.9 4.3 13.5 257 S 10 4.7 ft @ 5 secs

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