Surf Forecasts and Marine Weather - No Hype - Just the Facts!
PDO Rises, Warm Water Pushes East, But... - Video Forecast HERE (12/14/25)
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
Mayport 30.5 N -81.3 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
06Z Mon 15DEC 0.9 1.0 9.1 110 NNE 26 6.3 ft @ 6 secs
12Z Mon 15DEC 0.7 0.8 9.3 112 NE 22 7.2 ft @ 7 secs
18Z Mon 15DEC 5.4 5.6 9.6 58 * NE 16 5.6 ft @ 6 secs
00Z Tue 16DEC 4.4 4.6 9.6 67 * NE 12 4.6 ft @ 5 secs
06Z Tue 16DEC 4.1 4.2 9.8 72 NNE 11 4.2 ft @ 4 secs
12Z Tue 16DEC 3.3 3.4 9.7 81 NNE 13 3.8 ft @ 4 secs
18Z Tue 16DEC 3.1 3.3 9.5 70 NNE 10 3.4 ft @ 3 secs
00Z Wed 17DEC 2.6 2.8 9.1 71 NNE 10 3.0 ft @ 3 secs
06Z Wed 17DEC 1.7 2.0 8.5 66 NE 4 2.6 ft @ 3 secs
12Z Wed 17DEC 0.7 1.6 4.4 110 NW 6 2.6 ft @ 3 secs
18Z Wed 17DEC 1.0 1.9 5.4 97 NNE 9 2.6 ft @ 3 secs
00Z Thu 18DEC 2.4 2.6 9.6 97 NNE 9 2.6 ft @ 3 secs
06Z Thu 18DEC 2.4 2.5 9.4 98 NE 7 2.5 ft @ 3 secs
12Z Thu 18DEC 2.5 2.7 9.1 105 NW 0 2.7 ft @ 3 secs
18Z Thu 18DEC 2.6 2.9 9.0 106 S 6 2.9 ft @ 3 secs
00Z Fri 19DEC 2.7 3.0 8.9 107 SW 7 3.0 ft @ 3 secs
06Z Fri 19DEC 2.6 2.9 8.9 108 SSW 15 3.2 ft @ 3 secs
12Z Fri 19DEC 2.6 3.0 8.9 117 WSW 15 3.3 ft @ 3 secs
18Z Fri 19DEC 2.3 2.7 8.8 112 NW 15 3.2 ft @ 3 secs
00Z Sat 20DEC 2.0 2.3 8.9 108 NW 14 2.9 ft @ 3 secs
06Z Sat 20DEC 1.8 2.1 8.8 106 N 13 3.0 ft @ 3 secs
12Z Sat 20DEC 1.7 2.0 8.7 104 NE 8 2.4 ft @ 2 secs
18Z Sat 20DEC 1.8 2.0 8.8 103 NNE 4 2.2 ft @ 2 secs
00Z Sun 21DEC 2.0 2.2 9.0 97 NE 6 2.2 ft @ 2 secs
06Z Sun 21DEC 2.0 2.3 8.9 95 ENE 1 2.3 ft @ 2 secs
12Z Sun 21DEC 2.2 2.5 8.8 92 NW 3 2.5 ft @ 2 secs
18Z Sun 21DEC 2.1 2.5 8.5 93 ENE 5 2.5 ft @ 3 secs
00Z Mon 22DEC 2.1 2.5 8.2 93 E 9 2.5 ft @ 2 secs
06Z Mon 22DEC 2.0 2.5 8.2 92 ENE 9 2.5 ft @ 2 secs
12Z Mon 22DEC 2.0 2.4 8.1 87 NNE 10 2.4 ft @ 2 secs
18Z Mon 22DEC 1.5 1.7 8.6 99 NNE 11 2.7 ft @ 3 secs

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 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