Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Super El Nino - A Brutal Lie? - Video HERE (5/17/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
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
Margaret_River -33.5 S 115.0 E
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
00Z Mon 18MAY 4.7 4.4 10.8 237 SE 6 4.7 ft @ 5 secs
06Z Mon 18MAY 4.9 4.5 10.9 237 WSW 3 5.1 ft @ 5 secs
12Z Mon 18MAY 5.0 4.6 10.9 237 S 9 5.4 ft @ 5 secs
18Z Mon 18MAY 4.8 4.4 10.9 238 ESE 8 5.6 ft @ 6 secs
00Z Tue 19MAY 4.5 4.0 11.2 239 E 6 5.5 ft @ 6 secs
06Z Tue 19MAY 8.0 5.4 14.7 247 NNE 6 5.4 ft @ 5 secs
12Z Tue 19MAY 7.5 5.3 14.2 247 NNE 6 5.3 ft @ 5 secs
18Z Tue 19MAY 7.2 5.2 13.7 248 NNW 9 5.2 ft @ 5 secs
00Z Wed 20MAY 7.0 5.2 13.5 248 WNW 7 5.2 ft @ 5 secs
06Z Wed 20MAY 6.7 5.1 13.2 248 W 3 5.1 ft @ 5 secs
12Z Wed 20MAY 6.0 4.7 12.8 246 S 5 5.1 ft @ 5 secs
18Z Wed 20MAY 6.5 5.2 12.5 245 S 6 5.7 ft @ 6 secs
00Z Thu 21MAY 5.8 4.9 11.9 244 S 9 6.0 ft @ 6 secs
06Z Thu 21MAY 9.7 7.1 13.8 240 * S 21 7.1 ft @ 7 secs
12Z Thu 21MAY 8.3 6.2 13.4 246 SSE 17 6.7 ft @ 7 secs
18Z Thu 21MAY 7.6 5.7 13.2 246 SSE 11 5.9 ft @ 6 secs
00Z Fri 22MAY 7.1 5.4 13.1 241 SE 14 5.4 ft @ 5 secs
06Z Fri 22MAY 6.4 5.1 12.6 242 SE 6 5.1 ft @ 5 secs
12Z Fri 22MAY 6.1 4.9 12.4 242 SE 10 4.9 ft @ 5 secs
18Z Fri 22MAY 5.9 4.9 12.2 242 ENE 11 4.9 ft @ 5 secs
00Z Sat 23MAY 5.3 4.5 11.8 243 NNE 15 4.8 ft @ 5 secs
06Z Sat 23MAY 4.7 4.0 11.7 243 N 12 4.6 ft @ 5 secs
12Z Sat 23MAY 3.9 3.4 11.3 242 NNW 9 3.9 ft @ 4 secs
18Z Sat 23MAY 3.1 2.8 11.0 243 N 11 3.4 ft @ 3 secs
00Z Sun 24MAY 2.4 2.2 10.9 242 N 14 3.7 ft @ 4 secs
06Z Sun 24MAY 5.1 3.7 13.8 249 NW 14 5.0 ft @ 5 secs
12Z Sun 24MAY 5.9 4.6 12.9 255 NW 10 5.3 ft @ 5 secs
18Z Sun 24MAY 5.8 4.6 12.7 255 NNW 12 5.6 ft @ 6 secs
00Z Mon 25MAY 8.5 5.6 15.3 255 NNW 16 6.1 ft @ 6 secs
06Z Mon 25MAY 7.9 5.4 14.7 258 NNW 19 6.6 ft @ 7 secs
12Z Mon 25MAY 5.0 3.5 14.2 251 NW 20 7.2 ft @ 7 secs

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
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