Surf Forecasts and Marine Weather - No Hype - Just the Facts!
The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)
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
.

Alta - Wind Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

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

 

Data

Initialized: 00Z Wed 03DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 05PM 02DEC25 12.3 18.4 226 8.2 12.3 282
Tue 08PM 02DEC25 15.2 22.8 125 13.3 20.0 77
Tue 11PM 02DEC25 6.7 10.1 207 7.7 11.5 279
Wed 02AM 03DEC25 3.4 5.1 133 3.6 5.4 228
Wed 05AM 03DEC25 4.7 7.1 148 4.6 6.9 242
Wed 08AM 03DEC25 5.9 8.9 152 6.3 9.4 252
Wed 11AM 03DEC25 5.5 8.3 150 7.3 10.9 250
Wed 02PM 03DEC25 6.7 10.1 127 8.6 12.8 229
Wed 05PM 03DEC25 7.8 11.8 147 9.0 13.6 238
Wed 08PM 03DEC25 5.4 8.1 159 7.9 11.8 252
Wed 11PM 03DEC25 2.8 4.1 291 5.1 7.7 320
Thu 02AM 04DEC25 7.0 10.5 247 8.3 12.4 300
Thu 05AM 04DEC25 11.8 17.7 241 14.0 21.0 298
Thu 08AM 04DEC25 14.6 21.9 240 17.8 26.7 297
Thu 11AM 04DEC25 16.2 24.3 237 19.1 28.7 295
Thu 02PM 04DEC25 18.9 28.4 228 18.9 28.3 291
Thu 05PM 04DEC25 19.0 28.5 128 21.0 31.5 67
Thu 08PM 04DEC25 19.2 28.8 134 20.3 30.5 71
Thu 11PM 04DEC25 21.8 32.6 135 20.8 31.1 73
Fri 02AM 05DEC25 23.5 35.3 134 23.1 34.6 71
Fri 05AM 05DEC25 25.2 37.8 134 27.2 40.8 72
Fri 08AM 05DEC25 24.7 37.0 134 27.4 41.0 73
Fri 11AM 05DEC25 22.7 34.1 140 24.1 36.1 75
Fri 02PM 05DEC25 27.0 40.5 136 25.0 37.6 72
Fri 05PM 05DEC25 27.4 41.2 240 27.3 40.9 297
Fri 08PM 05DEC25 26.9 40.3 135 26.0 38.9 71
Fri 11PM 05DEC25 30.9 46.4 131 25.2 37.9 68
Sat 02AM 06DEC25 32.2 48.3 234 26.5 39.7 293
Sat 05AM 06DEC25 39.1 58.7 232 36.3 54.4 293
Sat 08AM 06DEC25 32.3 48.5 232 29.4 44.1 292
Sat 11AM 06DEC25 28.8 43.3 229 25.5 38.3 291
Sat 02PM 06DEC25 30.2 45.3 123 26.5 39.7 65
Sat 05PM 06DEC25 28.6 42.9 129 26.3 39.4 70
Sat 08PM 06DEC25 26.1 39.2 225 24.3 36.4 289
Sat 11PM 06DEC25 23.5 35.3 225 20.8 31.2 289
Sun 02AM 07DEC25 22.7 34.0 229 23.3 35.0 292
Sun 05AM 07DEC25 24.1 36.1 230 26.6 40.0 292
Sun 08AM 07DEC25 24.5 36.7 129 28.9 43.4 68
Sun 11AM 07DEC25 20.3 30.5 132 23.5 35.2 71
Sun 02PM 07DEC25 20.6 30.9 129 18.8 28.2 71
Sun 05PM 07DEC25 23.6 35.5 131 19.9 29.8 74
Sun 08PM 07DEC25 22.4 33.7 132 22.0 33.0 73
Sun 11PM 07DEC25 19.7 29.5 133 17.8 26.8 74
Mon 02AM 08DEC25 19.6 29.4 135 14.7 22.1 78
Mon 05AM 08DEC25 22.3 33.4 133 17.8 26.7 75
Mon 08AM 08DEC25 22.2 33.3 134 20.4 30.6 73
Mon 11AM 08DEC25 19.9 29.8 130 20.1 30.1 70
Mon 02PM 08DEC25 18.1 27.1 129 18.2 27.3 69
Mon 05PM 08DEC25 18.6 27.9 134 18.0 27.0 75
Mon 08PM 08DEC25 19.5 29.3 136 16.9 25.4 78
Mon 11PM 08DEC25 23.3 34.9 135 19.9 29.9 76
Tue 02AM 09DEC25 26.3 39.4 132 21.1 31.6 73
Tue 05AM 09DEC25 30.3 45.4 132 22.1 33.1 74
Tue 08AM 09DEC25 31.5 47.3 134 22.5 33.8 75
Tue 11AM 09DEC25 29.5 44.3 135 19.4 29.1 77
Tue 02PM 09DEC25 32.9 49.4 128 27.6 41.5 67
Tue 05PM 09DEC25 34.0 51.1 228 31.1 46.7 291
Tue 08PM 09DEC25 29.1 43.6 131 26.2 39.3 70
Tue 11PM 09DEC25 31.2 46.7 138 23.4 35.2 77
Wed 02AM 10DEC25 33.3 50.0 134 24.5 36.7 74
Wed 05AM 10DEC25 37.6 56.3 133 27.7 41.5 74
Wed 08AM 10DEC25 48.5 72.7 134 41.1 61.7 75
Wed 11AM 10DEC25 41.0 61.6 134 31.2 46.8 74
Wed 02PM 10DEC25 41.2 61.8 137 30.7 46.0 78
Wed 05PM 10DEC25 35.4 53.1 129 26.3 39.4 69
Wed 08PM 10DEC25 42.3 63.4 220 29.1 43.7 280
Wed 11PM 10DEC25 35.5 53.2 217 22.1 33.1 270
Thu 02AM 11DEC25 32.1 48.2 230 21.3 31.9 288
Thu 05AM 11DEC25 43.2 64.9 231 33.9 50.8 291
Thu 08AM 11DEC25 39.7 59.6 231 34.3 51.5 292
Thu 11AM 11DEC25 33.1 49.7 232 23.6 35.4 290
Thu 02PM 11DEC25 29.4 44.2 134 20.0 30.0 74
Thu 05PM 11DEC25 31.5 47.2 134 21.6 32.4 74
Thu 08PM 11DEC25 33.0 49.4 196 18.9 28.4 209
Thu 11PM 11DEC25 32.6 48.9 203 17.9 26.9 228
Fri 02AM 12DEC25 25.1 37.7 176 14.3 21.5 170
Fri 05AM 12DEC25 34.2 51.3 156 19.5 29.2 127
Fri 08AM 12DEC25 34.2 51.3 162 19.4 29.1 138
Fri 11AM 12DEC25 30.7 46.0 175 19.7 29.5 163
Fri 02PM 12DEC25 31.8 47.7 179 23.1 34.6 170
Fri 05PM 12DEC25 32.1 48.1 173 25.4 38.0 165

.
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