Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Major Kelvin Wave Developing As West Anomalies Blow! - Watch the Video HERE (4/5/26)
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
.

Summit_I50 - Wind Forecast
Location: 38.81N 120.03W
Base Elevation: 7410 ft
Peak Elevation: 7410 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 06Z Fri 10APR2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 10PM 09APR26 14.8 23.1 264 - - -
Fri 01AM 10APR26 14.4 22.5 254 - - -
Fri 04AM 10APR26 13.1 20.5 241 - - -
Fri 07AM 10APR26 12.0 18.8 172 - - -
Fri 10AM 10APR26 13.2 20.5 168 - - -
Fri 01PM 10APR26 14.7 22.9 197 - - -
Fri 04PM 10APR26 18.7 29.1 261 - - -
Fri 07PM 10APR26 19.7 30.7 261 - - -
Fri 10PM 10APR26 18.8 29.3 259 - - -
Sat 01AM 11APR26 19.0 29.6 263 - - -
Sat 04AM 11APR26 23.5 36.6 263 - - -
Sat 07AM 11APR26 19.3 30.1 261 - - -
Sat 10AM 11APR26 16.7 26.0 255 - - -
Sat 01PM 11APR26 19.4 30.2 258 - - -
Sat 04PM 11APR26 25.6 40.0 261 - - -
Sat 07PM 11APR26 24.2 37.8 256 - - -
Sat 10PM 11APR26 23.0 35.9 266 - - -
Sun 01AM 12APR26 22.6 35.2 264 - - -
Sun 04AM 12APR26 24.9 38.8 264 - - -
Sun 07AM 12APR26 15.0 23.4 263 - - -
Sun 10AM 12APR26 17.5 27.3 264 - - -
Sun 01PM 12APR26 23.6 36.8 256 - - -
Sun 04PM 12APR26 26.4 41.1 261 - - -
Sun 07PM 12APR26 20.6 32.1 262 - - -
Sun 10PM 12APR26 18.1 28.2 260 - - -
Mon 01AM 13APR26 14.0 21.8 239 - - -
Mon 04AM 13APR26 11.3 17.7 213 - - -
Mon 07AM 13APR26 10.1 15.8 193 - - -
Mon 10AM 13APR26 6.6 10.3 189 - - -
Mon 01PM 13APR26 6.7 10.4 190 - - -
Mon 04PM 13APR26 7.1 11.0 193 - - -
Mon 07PM 13APR26 4.3 6.7 197 - - -
Mon 10PM 13APR26 4.7 7.3 228 - - -
Tue 01AM 14APR26 7.3 11.4 250 - - -
Tue 04AM 14APR26 9.8 15.3 254 - - -
Tue 07AM 14APR26 8.1 12.6 240 - - -
Tue 10AM 14APR26 7.6 11.9 250 - - -
Tue 01PM 14APR26 12.0 18.6 257 - - -
Tue 04PM 14APR26 14.2 22.2 259 - - -
Tue 07PM 14APR26 14.4 22.5 261 - - -
Tue 10PM 14APR26 15.6 24.3 260 - - -
Wed 01AM 15APR26 17.3 27.0 260 - - -
Wed 04AM 15APR26 20.2 31.5 261 - - -
Wed 07AM 15APR26 21.5 33.6 261 - - -
Wed 10AM 15APR26 24.5 38.3 260 - - -
Wed 01PM 15APR26 26.8 41.8 258 - - -
Wed 04PM 15APR26 32.9 51.3 257 - - -
Wed 07PM 15APR26 33.7 52.5 260 - - -
Wed 10PM 15APR26 34.9 54.4 258 - - -
Thu 01AM 16APR26 34.9 54.5 255 - - -
Thu 04AM 16APR26 28.3 44.1 256 - - -
Thu 07AM 16APR26 15.0 23.4 259 - - -
Thu 10AM 16APR26 5.0 7.8 179 - - -
Thu 01PM 16APR26 9.0 14.0 192 - - -
Thu 04PM 16APR26 15.4 24.0 62 - - -
Thu 07PM 16APR26 15.1 23.5 73 - - -
Thu 10PM 16APR26 13.6 21.2 82 - - -
Fri 01AM 17APR26 8.8 13.7 62 - - -
Fri 04AM 17APR26 11.8 18.3 206 - - -
Fri 07AM 17APR26 11.1 17.4 207 - - -
Fri 10AM 17APR26 8.6 13.4 186 - - -
Fri 01PM 17APR26 5.4 8.4 185 - - -
Fri 04PM 17APR26 3.2 5.0 193 - - -
Fri 07PM 17APR26 2.5 3.9 232 - - -
Fri 10PM 17APR26 3.1 4.8 259 - - -
Sat 01AM 18APR26 7.9 12.4 264 - - -
Sat 04AM 18APR26 7.4 11.6 262 - - -
Sat 07AM 18APR26 7.7 12.1 264 - - -
Sat 10AM 18APR26 9.6 15.0 253 - - -
Sat 01PM 18APR26 11.3 17.6 246 - - -
Sat 04PM 18APR26 13.1 20.4 243 - - -
Sat 07PM 18APR26 15.8 24.7 262 - - -
Sat 10PM 18APR26 15.2 23.7 261 - - -
Sun 01AM 19APR26 18.3 28.5 262 - - -
Sun 04AM 19APR26 21.3 33.2 262 - - -
Sun 07AM 19APR26 20.5 31.9 254 - - -
Sun 10AM 19APR26 19.8 30.9 244 - - -
Sun 01PM 19APR26 22.8 35.6 244 - - -
Sun 04PM 19APR26 25.0 38.9 247 - - -
Sun 07PM 19APR26 27.5 42.9 256 - - -
Sun 10PM 19APR26 30.9 48.2 257 - - -

.
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