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
.

Snowbird - Wind Forecast
Location: 40.56N 111.65W
Base Elevation: 7760 ft
Peak Elevation: 10992 ft

 

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

 

Data

Initialized: 18Z Tue 11AUG2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 11AM 11AUG26 6.5 10.1 226 5.2 7.8 212
Tue 02PM 11AUG26 8.0 12.5 253 6.7 10.1 253
Tue 05PM 11AUG26 6.5 10.2 266 5.9 8.9 283
Tue 08PM 11AUG26 5.7 8.9 216 5.5 8.3 145
Tue 11PM 11AUG26 8.6 13.3 292 6.3 9.5 291
Wed 02AM 12AUG26 7.2 11.3 270 4.8 7.2 260
Wed 05AM 12AUG26 7.0 10.9 281 4.9 7.3 270
Wed 08AM 12AUG26 5.9 9.2 265 6.6 9.9 257
Wed 11AM 12AUG26 9.7 15.1 247 9.0 13.5 240
Wed 02PM 12AUG26 6.7 10.5 217 7.4 11.1 265
Wed 05PM 12AUG26 10.1 15.8 266 9.5 14.3 278
Wed 08PM 12AUG26 4.1 6.8 122 4.5 6.7 305
Wed 11PM 12AUG26 8.2 12.7 259 4.1 6.2 237
Thu 02AM 13AUG26 5.8 9.1 274 5.5 8.3 257
Thu 05AM 13AUG26 8.0 12.5 282 8.3 12.4 269
Thu 08AM 13AUG26 8.6 13.5 272 12.2 18.3 262
Thu 11AM 13AUG26 11.6 18.2 260 13.6 20.3 257
Thu 02PM 13AUG26 16.6 25.9 260 15.9 23.9 259
Thu 05PM 13AUG26 26.7 41.7 276 25.8 38.7 272
Thu 08PM 13AUG26 17.4 27.1 270 17.5 26.3 276
Thu 11PM 13AUG26 14.8 23.1 264 9.7 14.5 255
Fri 02AM 14AUG26 13.1 20.4 273 12.5 18.7 268
Fri 05AM 14AUG26 15.3 23.9 273 14.2 21.4 267
Fri 08AM 14AUG26 16.7 26.0 266 16.6 24.9 261
Fri 11AM 14AUG26 14.8 23.1 255 15.7 23.5 254
Fri 02PM 14AUG26 15.0 23.3 237 14.3 21.5 239
Fri 05PM 14AUG26 12.7 19.8 227 13.8 20.8 230
Fri 08PM 14AUG26 11.7 18.2 279 9.9 14.9 274
Fri 11PM 14AUG26 13.6 21.3 280 11.4 17.1 276
Sat 02AM 15AUG26 14.4 22.5 280 13.8 20.7 277
Sat 05AM 15AUG26 11.2 17.5 273 7.0 10.5 265
Sat 08AM 15AUG26 9.2 14.4 249 6.0 9.0 231
Sat 11AM 15AUG26 7.7 12.1 242 7.4 11.1 238
Sat 02PM 15AUG26 7.9 12.3 251 7.7 11.6 245
Sat 05PM 15AUG26 7.2 11.2 237 7.0 10.5 249
Sat 08PM 15AUG26 9.3 14.5 283 10.7 16.0 280
Sat 11PM 15AUG26 11.6 18.0 286 8.8 13.2 286
Sun 02AM 16AUG26 5.2 8.1 295 4.3 6.5 282
Sun 05AM 16AUG26 9.3 14.6 139 12.0 17.9 201
Sun 08AM 16AUG26 8.4 13.1 146 8.6 12.9 197
Sun 11AM 16AUG26 11.2 17.5 249 14.0 21.0 239
Sun 02PM 16AUG26 9.7 15.2 237 12.1 18.1 243
Sun 05PM 16AUG26 11.0 17.2 263 11.3 17.0 259
Sun 08PM 16AUG26 11.2 17.4 278 12.5 18.7 271
Sun 11PM 16AUG26 14.4 22.4 281 13.0 19.6 277
Mon 02AM 17AUG26 13.7 21.3 282 14.3 21.5 277
Mon 05AM 17AUG26 13.1 20.4 282 13.7 20.6 277
Mon 08AM 17AUG26 9.4 14.7 274 11.0 16.6 266
Mon 11AM 17AUG26 8.4 13.1 240 8.8 13.2 234
Mon 02PM 17AUG26 7.6 11.8 228 7.8 11.7 234
Mon 05PM 17AUG26 8.0 12.5 240 6.0 9.0 218
Mon 08PM 17AUG26 7.1 11.1 252 10.4 15.6 257
Mon 11PM 17AUG26 10.2 15.9 274 7.0 10.5 267
Tue 02AM 18AUG26 5.3 8.3 280 3.4 5.0 258
Tue 05AM 18AUG26 4.0 6.2 300 3.6 5.4 274
Tue 08AM 18AUG26 3.6 5.5 269 4.6 6.9 251
Tue 11AM 18AUG26 4.9 7.6 196 6.0 9.0 215
Tue 02PM 18AUG26 5.5 8.6 228 6.1 9.1 229
Tue 05PM 18AUG26 6.5 10.1 238 6.5 9.7 247
Tue 08PM 18AUG26 9.7 15.2 283 8.5 12.7 276
Tue 11PM 18AUG26 11.1 17.3 287 10.8 16.2 278
Wed 02AM 19AUG26 10.2 16.0 287 9.6 14.4 279
Wed 05AM 19AUG26 11.8 18.3 286 11.1 16.6 278
Wed 08AM 19AUG26 8.6 13.5 274 9.2 13.8 262
Wed 11AM 19AUG26 9.4 14.7 247 12.2 18.3 242
Wed 02PM 19AUG26 11.4 17.8 254 11.5 17.3 251
Wed 05PM 19AUG26 14.3 22.3 283 11.7 17.6 272
Wed 08PM 19AUG26 20.7 32.3 275 18.2 27.4 270
Wed 11PM 19AUG26 21.7 33.8 273 22.0 33.0 270
Thu 02AM 20AUG26 20.5 32.0 278 23.1 34.6 272
Thu 05AM 20AUG26 15.2 23.8 276 18.8 28.2 270
Thu 08AM 20AUG26 17.8 27.8 275 15.2 22.8 270
Thu 11AM 20AUG26 17.0 26.6 262 14.6 21.9 255
Thu 02PM 20AUG26 21.8 34.0 261 19.3 29.0 257
Thu 05PM 20AUG26 17.5 27.3 270 15.8 23.8 271
Thu 08PM 20AUG26 14.2 22.1 279 10.9 16.4 272
Thu 11PM 20AUG26 12.9 20.1 280 9.9 14.8 273
Fri 02AM 21AUG26 13.4 20.9 282 13.4 20.1 272
Fri 05AM 21AUG26 11.7 18.3 283 14.3 21.5 272
Fri 08AM 21AUG26 13.9 21.7 269 16.1 24.1 262
Fri 11AM 21AUG26 13.2 20.7 250 13.8 20.8 246

.
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