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

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
Ua_Poa -9.5 S -140 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
12Z Fri 15MAY 1.6 2.0 8.0 157 E 9 3.1 ft @ 3 secs
18Z Fri 15MAY 1.5 1.9 7.9 159 ENE 10 3.1 ft @ 3 secs
00Z Sat 16MAY 1.5 1.8 8.3 161 ENE 9 3.2 ft @ 3 secs
06Z Sat 16MAY 1.5 1.8 8.2 161 ENE 10 3.4 ft @ 3 secs
12Z Sat 16MAY 2.2 2.0 10.6 160 E 11 3.5 ft @ 4 secs
18Z Sat 16MAY 3.4 2.5 13.3 158 E 11 3.8 ft @ 4 secs
00Z Sun 17MAY 3.6 2.8 12.7 158 E 12 4.1 ft @ 4 secs
06Z Sun 17MAY 3.8 3.0 12.5 157 E 15 4.6 ft @ 5 secs
12Z Sun 17MAY 3.8 3.1 12.2 156 E 15 5.0 ft @ 5 secs
18Z Sun 17MAY 3.8 3.1 12.3 156 E 15 5.0 ft @ 5 secs
00Z Mon 18MAY 3.7 3.0 12.3 156 E 13 4.7 ft @ 5 secs
06Z Mon 18MAY 3.4 2.9 12.0 155 E 14 4.8 ft @ 5 secs
12Z Mon 18MAY 3.1 2.7 11.8 155 ESE 12 4.5 ft @ 4 secs
18Z Mon 18MAY 2.9 2.5 11.7 155 ENE 14 4.5 ft @ 5 secs
00Z Tue 19MAY 2.8 2.4 11.7 154 E 11 4.3 ft @ 4 secs
06Z Tue 19MAY 2.6 2.2 11.5 154 E 13 4.2 ft @ 4 secs
12Z Tue 19MAY 3.5 2.3 15.4 205 ENE 14 4.4 ft @ 4 secs
18Z Tue 19MAY 3.6 2.4 15.1 204 ENE 17 4.7 ft @ 5 secs
00Z Wed 20MAY 3.6 2.5 14.5 203 ENE 12 4.4 ft @ 4 secs
06Z Wed 20MAY 3.5 2.4 14.2 202 E 16 4.6 ft @ 5 secs
12Z Wed 20MAY 3.4 2.4 14.2 202 E 15 4.8 ft @ 5 secs
18Z Wed 20MAY 4.9 3.3 14.9 197 ENE 15 4.9 ft @ 5 secs
00Z Thu 21MAY 5.2 3.6 14.3 196 ENE 12 4.9 ft @ 5 secs
06Z Thu 21MAY 5.4 3.8 14.1 195 E 15 5.1 ft @ 5 secs
12Z Thu 21MAY 5.1 3.7 13.9 194 E 14 5.2 ft @ 5 secs
18Z Thu 21MAY 4.8 3.4 14.1 193 E 14 5.2 ft @ 5 secs
00Z Fri 22MAY 4.3 3.2 13.6 192 E 12 5.1 ft @ 5 secs
06Z Fri 22MAY 6.2 4.1 15.0 187 E 12 5.0 ft @ 5 secs
12Z Fri 22MAY 5.6 3.9 14.4 187 E 13 4.9 ft @ 5 secs
18Z Fri 22MAY 4.4 3.1 13.8 193 E 16 5.0 ft @ 5 secs
00Z Sat 23MAY 4.0 2.9 13.5 193 E 12 4.7 ft @ 5 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