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

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
Kauai_S 21.83 N -159.5 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
00Z Fri 17APR 1.8 1.6 11.6 180 E 8 3.1 ft @ 3 secs
06Z Fri 17APR 2.0 1.7 11.7 181 ENE 7 2.9 ft @ 3 secs
12Z Fri 17APR 2.5 1.9 13.2 176 ENE 15 3.3 ft @ 3 secs
18Z Fri 17APR 2.4 1.9 12.7 176 ENE 17 3.7 ft @ 4 secs
00Z Sat 18APR 2.3 1.8 12.7 176 E 18 3.8 ft @ 4 secs
06Z Sat 18APR 2.1 1.6 12.7 173 ENE 18 3.7 ft @ 4 secs
12Z Sat 18APR 2.0 1.6 12.6 176 ENE 21 4.6 ft @ 5 secs
18Z Sat 18APR 1.9 1.5 12.3 174 E 19 4.4 ft @ 4 secs
00Z Sun 19APR 1.3 2.2 6.0 133 ESE 6 3.4 ft @ 3 secs
06Z Sun 19APR 1.4 2.0 7.3 136 E 8 3.2 ft @ 3 secs
12Z Sun 19APR 1.6 2.2 7.3 138 ENE 13 3.5 ft @ 4 secs
18Z Sun 19APR 1.4 2.0 7.2 140 N 11 3.4 ft @ 3 secs
00Z Mon 20APR 1.4 2.0 6.9 139 NNW 7 3.2 ft @ 3 secs
06Z Mon 20APR 1.0 1.6 6.5 143 NE 15 3.5 ft @ 3 secs
12Z Mon 20APR 0.9 1.1 8.5 136 E 19 3.9 ft @ 4 secs
18Z Mon 20APR 0.9 1.9 4.8 81 E 7 3.2 ft @ 3 secs
00Z Tue 21APR 0.9 1.6 5.5 143 S 5 3.0 ft @ 3 secs
06Z Tue 21APR 1.2 1.8 6.8 138 SSW 3 3.0 ft @ 3 secs
12Z Tue 21APR 1.2 1.8 6.8 138 W 4 3.1 ft @ 3 secs
18Z Tue 21APR 1.1 1.7 6.3 139 WSW 2 3.2 ft @ 3 secs
00Z Wed 22APR 2.5 1.9 13.1 310 WSW 6 3.2 ft @ 3 secs
06Z Wed 22APR 2.5 2.0 12.4 314 NW 7 3.3 ft @ 3 secs
12Z Wed 22APR 2.3 2.0 11.8 315 E 4 3.3 ft @ 3 secs
18Z Wed 22APR 2.0 1.7 11.2 315 ENE 6 3.3 ft @ 3 secs
00Z Thu 23APR 1.9 1.7 11.1 318 NE 3 3.3 ft @ 3 secs
06Z Thu 23APR 2.6 2.1 12.4 326 ENE 6 3.3 ft @ 3 secs
12Z Thu 23APR 2.4 2.0 11.8 327 ENE 12 3.4 ft @ 3 secs
18Z Thu 23APR 2.1 1.8 11.6 328 E 9 3.3 ft @ 3 secs
00Z Fri 24APR 1.8 1.6 11.2 329 E 3 3.2 ft @ 3 secs
06Z Fri 24APR 2.5 1.6 15.4 285 E 10 3.4 ft @ 3 secs
12Z Fri 24APR 2.9 2.0 14.4 282 ENE 16 3.8 ft @ 4 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