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
South_Portland 43.5 N -70.25 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
12Z Tue 14APR 2.6 3.1 8.4 154 ESE 0 3.1 ft @ 3 secs
18Z Tue 14APR 2.2 2.5 8.6 149 SE 11 2.8 ft @ 3 secs
00Z Wed 15APR 1.4 2.9 5.0 149 SSW 1 3.4 ft @ 3 secs
06Z Wed 15APR 1.8 3.2 5.7 159 WSW 10 3.3 ft @ 3 secs
12Z Wed 15APR 1.3 2.3 5.6 155 NE 10 2.6 ft @ 3 secs
18Z Wed 15APR 1.1 1.7 6.3 151 SE 8 2.0 ft @ 2 secs
00Z Thu 16APR 0.7 1.1 6.3 158 SSE 6 1.7 ft @ 2 secs
06Z Thu 16APR 1.0 1.2 8.0 150 ESE 7 1.6 ft @ 2 secs
12Z Thu 16APR 0.5 1.3 3.7 122 NE 9 1.7 ft @ 2 secs
18Z Thu 16APR 0.9 1.1 7.8 152 E 5 1.6 ft @ 2 secs
00Z Fri 17APR 1.1 1.5 7.8 139 SSE 5 1.5 ft @ 2 secs
06Z Fri 17APR 0.6 1.3 4.6 119 SSW 7 1.7 ft @ 2 secs
12Z Fri 17APR 0.8 1.6 4.6 137 WSW 8 2.0 ft @ 2 secs
18Z Fri 17APR 1.2 1.6 7.8 157 ENE 10 2.1 ft @ 2 secs
00Z Sat 18APR 1.1 1.5 7.6 157 NNE 5 2.0 ft @ 2 secs
06Z Sat 18APR 1.0 1.3 7.6 155 NE 4 1.7 ft @ 2 secs
12Z Sat 18APR 1.0 1.3 7.5 153 ENE 11 1.8 ft @ 2 secs
18Z Sat 18APR 0.8 1.1 7.4 152 E 8 1.8 ft @ 2 secs
00Z Sun 19APR 0.7 1.0 7.2 150 SSE 11 1.9 ft @ 2 secs
06Z Sun 19APR 1.4 2.9 4.9 133 SSE 8 2.9 ft @ 3 secs
12Z Sun 19APR 0.3 0.2 15.0 126 S 15 2.9 ft @ 3 secs
18Z Sun 19APR 0.3 0.2 14.5 127 S 15 3.8 ft @ 4 secs
00Z Mon 20APR 2.3 3.8 6.0 147 WSW 15 3.8 ft @ 4 secs
06Z Mon 20APR 2.0 3.1 6.5 141 SSW 7 3.1 ft @ 3 secs
12Z Mon 20APR 1.4 1.9 7.0 120 W 17 3.0 ft @ 3 secs
18Z Mon 20APR 1.2 1.8 6.9 122 W 18 2.7 ft @ 3 secs
00Z Tue 21APR 0.9 1.4 6.7 119 WNW 18 2.6 ft @ 3 secs
06Z Tue 21APR 0.7 1.0 6.5 117 W 15 2.2 ft @ 2 secs
12Z Tue 21APR 0.7 1.0 7.3 156 W 12 1.8 ft @ 2 secs
18Z Tue 21APR 0.3 0.2 13.4 119 S 21 2.3 ft @ 2 secs
00Z Wed 22APR 0.3 0.2 13.2 119 SSW 26 5.7 ft @ 6 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