El Nino Models Go Nuts - But Does the W Pacific Have a Problem? - Watch the Video HERE (5/10/26)

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_2 -5.0 S 103.5 E Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt 12Z Fri 15MAY 7.6 5.6 13.6 203 ESE 5 6.0 ft @ 6 secs 18Z Fri 15MAY 7.0 5.2 13.4 203 N 4 5.7 ft @ 6 secs 00Z Sat 16MAY 6.2 4.7 13.1 203 NNW 6 5.2 ft @ 5 secs 06Z Sat 16MAY 5.8 4.4 13.2 202 WNW 12 5.1 ft @ 5 secs 12Z Sat 16MAY 5.0 3.8 12.9 202 NW 11 5.1 ft @ 5 secs 18Z Sat 16MAY 4.2 3.3 12.7 202 NW 12 5.0 ft @ 5 secs 00Z Sun 17MAY 5.5 3.9 14.2 199 NW 7 4.7 ft @ 5 secs 06Z Sun 17MAY 5.0 3.7 13.5 199 WNW 7 4.5 ft @ 4 secs 12Z Sun 17MAY 4.2 3.2 12.9 200 NNE 1 4.6 ft @ 5 secs 18Z Sun 17MAY 5.2 3.4 15.0 187 ENE 4 4.9 ft @ 5 secs 00Z Mon 18MAY 7.4 5.1 14.6 186 NE 8 5.1 ft @ 5 secs 06Z Mon 18MAY 6.2 4.6 13.5 187 WSW 3 5.2 ft @ 5 secs 12Z Mon 18MAY 7.4 5.2 14.1 186 ESE 3 5.3 ft @ 5 secs 18Z Mon 18MAY 6.9 5.1 13.5 185 N 4 5.2 ft @ 5 secs 00Z Tue 19MAY 5.2 3.9 13.3 189 NE 4 5.1 ft @ 5 secs 06Z Tue 19MAY 4.3 3.4 12.7 189 SW 3 4.9 ft @ 5 secs 12Z Tue 19MAY 5.3 4.3 12.4 182 NNW 1 4.6 ft @ 5 secs 18Z Tue 19MAY 4.8 4.0 11.9 180 NNE 4 4.5 ft @ 5 secs 00Z Wed 20MAY 4.8 4.1 11.7 179 NNE 4 4.7 ft @ 5 secs 06Z Wed 20MAY 4.6 4.0 11.6 178 S 4 4.7 ft @ 5 secs 12Z Wed 20MAY 4.3 3.9 11.2 179 E 3 4.7 ft @ 5 secs 18Z Wed 20MAY 4.0 3.7 10.9 178 NE 3 4.6 ft @ 5 secs 00Z Thu 21MAY 3.5 3.5 10.0 177 ENE 4 4.5 ft @ 4 secs 06Z Thu 21MAY 3.2 3.2 9.7 176 WSW 3 4.3 ft @ 4 secs 12Z Thu 21MAY 3.6 2.6 13.7 219 NW 8 4.2 ft @ 4 secs 18Z Thu 21MAY 2.4 2.7 9.2 174 NNE 4 4.2 ft @ 4 secs 00Z Fri 22MAY 4.7 3.1 15.2 220 E 7 4.2 ft @ 4 secs 06Z Fri 22MAY 4.7 3.2 14.6 219 SE 9 4.3 ft @ 4 secs 12Z Fri 22MAY 4.9 3.4 14.5 218 SE 8 4.3 ft @ 4 secs 18Z Fri 22MAY 5.0 3.4 14.4 216 ESE 3 4.2 ft @ 4 secs 00Z Sat 23MAY 3.9 2.9 13.6 218 E 4 4.1 ft @ 4 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