Surf Forecasts and Marine Weather - No Hype - Just the Facts!

And Just Like That - We're Back in the Hole! - Video Forecast HERE (7/27/25)

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STORMSURF Surf & Wind Forecast
Sumbawa -9.0 S 118.0 E
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
12Z Wed 30JUL 10.7 7.5 14.3 197 SSE 18 7.5 ft @ 8 secs
18Z Wed 30JUL 10.8 7.5 14.3 194 SE 16 7.6 ft @ 8 secs
00Z Thu 31JUL 9.9 7.1 13.9 195 SE 15 7.1 ft @ 7 secs
06Z Thu 31JUL 8.3 6.1 13.5 199 SSE 11 6.2 ft @ 6 secs
12Z Thu 31JUL 7.4 5.5 13.3 199 SSE 12 5.6 ft @ 6 secs
18Z Thu 31JUL 6.8 5.1 13.2 196 SSE 13 5.2 ft @ 5 secs
00Z Fri 01AUG 6.2 4.8 12.9 194 SE 11 5.0 ft @ 5 secs
06Z Fri 01AUG 4.3 3.4 12.7 212 SE 9 4.8 ft @ 5 secs
12Z Fri 01AUG 2.2 3.2 6.9 169 E 8 5.0 ft @ 5 secs
18Z Fri 01AUG 3.2 4.2 7.7 154 E 16 5.5 ft @ 5 secs
00Z Sat 02AUG 4.6 3.0 15.5 215 E 15 5.5 ft @ 5 secs
06Z Sat 02AUG 2.6 3.6 7.2 158 ESE 10 4.9 ft @ 5 secs
12Z Sat 02AUG 5.1 3.3 15.2 217 SE 7 4.7 ft @ 5 secs
18Z Sat 02AUG 4.8 3.3 14.6 219 ESE 6 4.5 ft @ 5 secs
00Z Sun 03AUG 4.7 3.3 14.2 221 E 12 4.7 ft @ 5 secs
06Z Sun 03AUG 4.4 3.2 13.7 222 ESE 9 4.7 ft @ 5 secs
12Z Sun 03AUG 4.4 3.2 13.6 223 E 10 4.8 ft @ 5 secs
18Z Sun 03AUG 5.6 3.4 16.4 227 E 16 6.0 ft @ 6 secs
00Z Mon 04AUG 6.8 4.3 15.8 227 ESE 14 5.9 ft @ 6 secs
06Z Mon 04AUG 7.1 4.6 15.4 225 ESE 10 6.0 ft @ 6 secs
12Z Mon 04AUG 9.9 5.9 16.8 223 SE 11 6.3 ft @ 6 secs
18Z Mon 04AUG 10.5 6.4 16.4 222 E 10 6.9 ft @ 7 secs
00Z Tue 05AUG 10.6 6.7 15.9 220 E 11 7.1 ft @ 7 secs
06Z Tue 05AUG 10.4 6.8 15.4 218 SE 10 7.2 ft @ 7 secs
12Z Tue 05AUG 11.1 7.4 14.9 213 SSE 7 7.4 ft @ 7 secs
18Z Tue 05AUG 10.4 7.1 14.6 212 SSE 9 7.9 ft @ 8 secs
00Z Wed 06AUG 10.0 6.8 14.8 212 S 7 8.2 ft @ 8 secs
06Z Wed 06AUG 14.0 8.0 17.4 211 S 9 8.0 ft @ 8 secs
12Z Wed 06AUG 12.8 7.6 16.7 210 SSE 10 7.6 ft @ 8 secs
18Z Wed 06AUG 11.3 7.0 16.2 210 SSE 9 7.0 ft @ 7 secs
00Z Thu 07AUG 9.9 6.4 15.5 210 SE 9 6.4 ft @ 6 secs

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