El Nino - The Shocking Truth Behind the Models! - Watch the Video HERE (4/12/26)

Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

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 Southwest_Sumatra_1 -6.0 S 105.0 E Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 12Z Mon 13APR 3.4 2.1 16.5 219 SSE 4 2.8 ft @ 3 secs 18Z Mon 13APR 3.7 2.4 15.9 218 SSE 5 2.9 ft @ 3 secs 00Z Tue 14APR 4.0 2.6 15.5 217 NNW 2 3.1 ft @ 3 secs 06Z Tue 14APR 4.2 2.8 15.1 217 SW 7 3.1 ft @ 3 secs 12Z Tue 14APR 4.3 2.8 15.1 217 SW 8 3.2 ft @ 3 secs 18Z Tue 14APR 4.0 2.8 14.4 217 SW 8 3.1 ft @ 3 secs 00Z Wed 15APR 3.9 2.8 14.3 217 SW 7 3.1 ft @ 3 secs 06Z Wed 15APR 3.6 2.6 13.7 217 SW 6 3.0 ft @ 3 secs 12Z Wed 15APR 3.7 2.8 13.4 213 SW 7 3.0 ft @ 3 secs 18Z Wed 15APR 3.5 2.6 13.3 213 SSW 5 3.1 ft @ 3 secs 00Z Thu 16APR 4.4 3.1 14.2 211 SSE 3 3.1 ft @ 3 secs 06Z Thu 16APR 4.2 3.1 13.6 210 SW 3 3.1 ft @ 3 secs 12Z Thu 16APR 4.1 3.1 13.2 210 S 7 3.1 ft @ 3 secs 18Z Thu 16APR 4.0 3.1 12.9 208 S 5 3.1 ft @ 3 secs 00Z Fri 17APR 3.9 3.1 12.8 206 SSE 6 3.1 ft @ 3 secs 06Z Fri 17APR 3.7 3.0 12.6 206 SE 3 3.0 ft @ 3 secs 12Z Fri 17APR 3.2 2.6 12.5 207 S 3 2.9 ft @ 3 secs 18Z Fri 17APR 2.8 2.3 12.0 207 SSE 6 3.0 ft @ 3 secs 00Z Sat 18APR 2.9 2.5 11.9 198 SSE 5 3.0 ft @ 3 secs 06Z Sat 18APR 2.3 1.9 11.6 209 NE 5 2.9 ft @ 3 secs 12Z Sat 18APR 3.6 2.6 13.6 205 E 6 2.8 ft @ 3 secs 18Z Sat 18APR 3.5 2.6 13.2 204 E 8 2.8 ft @ 3 secs 00Z Sun 19APR 3.2 2.6 12.7 203 ENE 7 2.6 ft @ 3 secs 06Z Sun 19APR 3.0 2.4 12.2 202 ESE 8 2.6 ft @ 3 secs 12Z Sun 19APR 2.8 2.3 11.9 201 SE 8 2.7 ft @ 3 secs 18Z Sun 19APR 2.6 2.2 11.7 201 NE 6 2.7 ft @ 3 secs 00Z Mon 20APR 2.3 2.1 11.2 201 NE 6 2.7 ft @ 3 secs 06Z Mon 20APR 3.0 2.0 15.4 208 E 7 2.8 ft @ 3 secs 12Z Mon 20APR 3.2 2.2 14.7 207 SE 6 2.8 ft @ 3 secs 18Z Mon 20APR 3.7 2.6 14.3 205 SE 8 3.0 ft @ 3 secs 00Z Tue 21APR 4.2 3.0 13.8 201 ENE 1 3.1 ft @ 3 secs

.

Contact | About | Disclaimer | Privacy Advertise/Content | Links Copyright © 2026 STORMSURF - All Rights Reserved This page cannot be duplicated, reused or framed in another window without express written permission. But links are always welcome. Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator