Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)
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_I5_CA-OR - Wind Forecast
Location: 42.06N 122.61W
Base Elevation: 4318 ft
Peak Elevation: 4318 ft

 

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

 

Data

Initialized: 00Z Wed 26AUG2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 04PM 25AUG26 3.6 8.6 277 - - -
Tue 07PM 25AUG26 6.5 10.1 182 - - -
Tue 10PM 25AUG26 5.8 9.1 216 - - -
Wed 01AM 26AUG26 10.7 16.7 272 - - -
Wed 04AM 26AUG26 12.7 19.8 275 - - -
Wed 07AM 26AUG26 13.0 20.3 273 - - -
Wed 10AM 26AUG26 12.6 19.7 268 - - -
Wed 01PM 26AUG26 10.9 17.0 256 - - -
Wed 04PM 26AUG26 8.6 13.5 268 - - -
Wed 07PM 26AUG26 10.0 15.7 266 - - -
Wed 10PM 26AUG26 12.2 19.1 267 - - -
Thu 01AM 27AUG26 14.2 22.1 269 - - -
Thu 04AM 27AUG26 12.6 19.7 270 - - -
Thu 07AM 27AUG26 13.9 21.7 272 - - -
Thu 10AM 27AUG26 14.3 22.3 267 - - -
Thu 01PM 27AUG26 10.9 17.0 258 - - -
Thu 04PM 27AUG26 12.3 19.2 273 - - -
Thu 07PM 27AUG26 14.3 22.3 269 - - -
Thu 10PM 27AUG26 12.4 19.3 263 - - -
Fri 01AM 28AUG26 12.7 19.8 268 - - -
Fri 04AM 28AUG26 13.5 21.1 273 - - -
Fri 07AM 28AUG26 13.0 20.3 273 - - -
Fri 10AM 28AUG26 13.0 20.2 270 - - -
Fri 01PM 28AUG26 12.6 19.6 263 - - -
Fri 04PM 28AUG26 15.2 23.7 277 - - -
Fri 07PM 28AUG26 15.9 24.9 273 - - -
Fri 10PM 28AUG26 12.7 19.8 269 - - -
Sat 01AM 29AUG26 14.7 23.0 273 - - -
Sat 04AM 29AUG26 12.1 18.8 275 - - -
Sat 07AM 29AUG26 9.8 15.3 275 - - -
Sat 10AM 29AUG26 8.9 13.9 268 - - -
Sat 01PM 29AUG26 7.8 12.2 281 - - -
Sat 04PM 29AUG26 12.2 19.0 278 - - -
Sat 07PM 29AUG26 12.0 18.7 281 - - -
Sat 10PM 29AUG26 9.8 15.4 288 - - -
Sun 01AM 30AUG26 9.1 14.1 280 - - -
Sun 04AM 30AUG26 8.6 13.5 286 - - -
Sun 07AM 30AUG26 7.3 11.4 281 - - -
Sun 10AM 30AUG26 7.7 12.0 268 - - -
Sun 01PM 30AUG26 8.7 13.5 264 - - -
Sun 04PM 30AUG26 7.4 11.6 272 - - -
Sun 07PM 30AUG26 5.9 9.1 256 - - -
Sun 10PM 30AUG26 5.2 8.1 269 - - -
Mon 01AM 31AUG26 7.2 11.2 274 - - -
Mon 04AM 31AUG26 9.5 14.8 274 - - -
Mon 07AM 31AUG26 11.2 17.5 275 - - -
Mon 10AM 31AUG26 11.9 18.5 266 - - -
Mon 01PM 31AUG26 10.2 15.9 269 - - -
Mon 04PM 31AUG26 14.5 22.6 281 - - -
Mon 07PM 31AUG26 16.6 25.8 274 - - -
Mon 10PM 31AUG26 13.8 21.5 270 - - -
Tue 01AM 01SEP26 14.5 22.5 272 - - -
Tue 04AM 01SEP26 14.0 21.8 272 - - -
Tue 07AM 01SEP26 13.5 21.1 272 - - -
Tue 10AM 01SEP26 13.9 21.7 266 - - -
Tue 01PM 01SEP26 8.4 13.0 247 - - -
Tue 04PM 01SEP26 10.7 16.7 270 - - -
Tue 07PM 01SEP26 12.8 20.0 271 - - -
Tue 10PM 01SEP26 10.7 16.7 269 - - -
Wed 01AM 02SEP26 14.4 22.5 272 - - -
Wed 04AM 02SEP26 15.0 23.4 273 - - -
Wed 07AM 02SEP26 14.7 23.0 272 - - -
Wed 10AM 02SEP26 14.3 22.4 266 - - -
Wed 01PM 02SEP26 12.6 19.7 255 - - -
Wed 04PM 02SEP26 13.8 21.5 244 - - -
Wed 07PM 02SEP26 19.3 30.1 269 - - -
Wed 10PM 02SEP26 23.6 36.8 271 - - -
Thu 01AM 03SEP26 24.2 37.7 272 - - -
Thu 04AM 03SEP26 22.4 35.0 275 - - -
Thu 07AM 03SEP26 15.4 24.0 213 - - -
Thu 10AM 03SEP26 14.2 22.2 231 - - -
Thu 01PM 03SEP26 6.4 10.0 242 - - -
Thu 04PM 03SEP26 10.2 15.9 279 - - -
Thu 07PM 03SEP26 10.4 16.2 266 - - -
Thu 10PM 03SEP26 8.0 12.4 265 - - -
Fri 01AM 04SEP26 13.7 21.4 275 - - -
Fri 04AM 04SEP26 12.6 19.7 277 - - -
Fri 07AM 04SEP26 11.0 17.2 278 - - -
Fri 10AM 04SEP26 10.9 17.0 266 - - -
Fri 01PM 04SEP26 10.7 16.6 259 - - -
Fri 04PM 04SEP26 10.3 16.1 271 - - -

.
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