Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is This El Nino Poised to Surpass the '97 Event? - Video HERE (8/2/26)
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
Guatemala 13.5 N -90 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
00Z Sun 16AUG 5.8 3.7 15.7 220 W 8 4.5 ft @ 5 secs
06Z Sun 16AUG 5.3 3.5 15.3 222 NE 3 4.2 ft @ 4 secs
12Z Sun 16AUG 5.2 3.4 15.2 221 NE 8 4.2 ft @ 4 secs
18Z Sun 16AUG 5.0 3.4 14.7 222 S 10 4.7 ft @ 5 secs
00Z Mon 17AUG 4.7 3.3 14.4 223 WSW 9 4.5 ft @ 4 secs
06Z Mon 17AUG 4.5 3.1 14.4 223 NW 7 4.1 ft @ 4 secs
12Z Mon 17AUG 4.0 2.9 14.0 223 N 4 3.7 ft @ 4 secs
18Z Mon 17AUG 2.0 2.8 7.1 155 SW 9 4.1 ft @ 4 secs
00Z Tue 18AUG 1.9 2.9 6.8 167 W 2 4.1 ft @ 4 secs
06Z Tue 18AUG 3.9 2.9 13.7 221 ENE 6 4.1 ft @ 4 secs
12Z Tue 18AUG 2.2 2.9 7.5 176 ENE 6 4.1 ft @ 4 secs
18Z Tue 18AUG 2.1 2.9 7.3 179 S 9 4.0 ft @ 4 secs
00Z Wed 19AUG 2.2 3.0 7.3 182 NW 11 4.1 ft @ 4 secs
06Z Wed 19AUG 2.4 3.0 8.2 180 NW 10 4.2 ft @ 4 secs
12Z Wed 19AUG 2.5 3.1 8.0 184 N 6 4.1 ft @ 4 secs
18Z Wed 19AUG 2.6 3.3 7.9 181 SSW 7 4.2 ft @ 4 secs
00Z Thu 20AUG 2.4 3.0 8.1 192 W 6 4.4 ft @ 4 secs
06Z Thu 20AUG 2.3 2.7 8.3 191 S 3 4.2 ft @ 4 secs
12Z Thu 20AUG 2.6 3.3 7.8 168 N 5 4.2 ft @ 4 secs
18Z Thu 20AUG 3.1 4.2 7.4 164 WSW 10 4.8 ft @ 5 secs
00Z Fri 21AUG 2.5 2.9 8.6 193 NW 9 4.4 ft @ 4 secs
06Z Fri 21AUG 2.5 2.8 8.8 192 NNW 6 4.0 ft @ 4 secs
12Z Fri 21AUG 2.8 3.1 8.9 179 NNW 3 3.9 ft @ 4 secs
18Z Fri 21AUG 3.2 3.3 9.7 178 WSW 9 3.9 ft @ 4 secs
00Z Sat 22AUG 3.0 2.7 11.1 186 W 5 4.1 ft @ 4 secs
06Z Sat 22AUG 3.7 3.3 11.2 195 N 3 4.0 ft @ 4 secs
12Z Sat 22AUG 3.4 3.1 10.9 193 NE 3 3.8 ft @ 4 secs
18Z Sat 22AUG 3.5 3.2 10.8 184 SSW 5 3.8 ft @ 4 secs
00Z Sun 23AUG 2.9 2.8 10.5 190 NE 22 4.0 ft @ 4 secs
06Z Sun 23AUG 2.7 2.7 10.3 188 NE 4 3.8 ft @ 4 secs
12Z Sun 23AUG 2.5 3.3 7.7 143 NNW 8 4.6 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