Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Active MJO Pushes East - What Effect Will Coming Inactive Phase Have? - Video Forecast HERE (12/7/25)
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
.

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 Sat 13DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sat 11AM 13DEC25 9.8 14.6 155 11.8 17.7 106
Sat 02PM 13DEC25 7.4 11.0 142 8.8 13.2 98
Sat 05PM 13DEC25 5.7 8.6 156 6.3 9.5 107
Sat 08PM 13DEC25 4.2 6.2 159 3.8 5.7 106
Sat 11PM 13DEC25 4.9 7.3 175 3.9 5.9 182
Sun 02AM 14DEC25 7.4 11.1 180 6.7 10.1 182
Sun 05AM 14DEC25 9.3 14.0 180 8.4 12.6 185
Sun 08AM 14DEC25 9.4 14.1 179 8.9 13.3 180
Sun 11AM 14DEC25 10.1 15.2 184 10.4 15.6 182
Sun 02PM 14DEC25 13.9 20.9 182 13.4 20.1 179
Sun 05PM 14DEC25 11.7 17.5 181 11.6 17.4 180
Sun 08PM 14DEC25 11.7 17.5 178 10.5 15.8 179
Sun 11PM 14DEC25 9.5 14.2 179 8.0 12.0 175
Mon 02AM 15DEC25 10.8 16.2 178 8.2 12.2 173
Mon 05AM 15DEC25 8.2 12.3 158 5.8 8.7 131
Mon 08AM 15DEC25 9.1 13.6 154 7.6 11.4 112
Mon 11AM 15DEC25 7.7 11.6 211 5.9 8.8 102
Mon 02PM 15DEC25 10.3 15.5 212 8.5 12.7 106
Mon 05PM 15DEC25 14.8 22.2 213 12.7 19.0 105
Mon 08PM 15DEC25 16.7 25.1 213 14.7 22.1 102
Mon 11PM 15DEC25 14.9 22.4 212 13.9 20.9 99
Tue 02AM 16DEC25 13.8 20.7 220 13.4 20.1 106
Tue 05AM 16DEC25 17.4 26.2 215 14.7 22.0 262
Tue 08AM 16DEC25 24.1 36.1 214 19.7 29.6 100
Tue 11AM 16DEC25 24.7 37.1 145 19.1 28.6 102
Tue 02PM 16DEC25 24.0 36.0 213 19.7 29.5 103
Tue 05PM 16DEC25 23.1 34.6 207 19.3 29.0 258
Tue 08PM 16DEC25 20.1 30.1 176 14.4 21.5 156
Tue 11PM 16DEC25 27.1 40.7 181 19.2 28.8 170
Wed 02AM 17DEC25 34.6 52.0 165 24.7 37.0 142
Wed 05AM 17DEC25 41.2 61.8 185 29.1 43.7 177
Wed 08AM 17DEC25 43.8 65.7 165 30.4 45.6 148
Wed 11AM 17DEC25 57.6 86.4 198 39.1 58.7 132
Wed 02PM 17DEC25 61.0 91.5 193 47.6 71.4 220
Wed 05PM 17DEC25 44.9 67.4 198 33.2 49.9 243
Wed 08PM 17DEC25 49.8 74.7 207 39.6 59.4 96
Wed 11PM 17DEC25 45.8 68.7 210 35.5 53.2 257
Thu 02AM 18DEC25 42.4 63.6 209 33.5 50.3 255
Thu 05AM 18DEC25 42.6 63.9 146 34.5 51.7 258
Thu 08AM 18DEC25 40.1 60.1 150 31.6 47.5 101
Thu 11AM 18DEC25 38.8 58.2 154 27.6 41.4 119
Thu 02PM 18DEC25 46.7 70.1 146 35.7 53.5 106
Thu 05PM 18DEC25 45.0 67.5 149 37.3 56.0 103
Thu 08PM 18DEC25 35.8 53.7 149 28.3 42.4 103
Thu 11PM 18DEC25 41.7 62.5 211 31.0 46.5 111
Fri 02AM 19DEC25 38.2 57.3 207 28.1 42.1 108
Fri 05AM 19DEC25 39.3 59.0 178 29.4 44.1 170
Fri 08AM 19DEC25 40.6 60.8 179 32.0 48.0 178
Fri 11AM 19DEC25 38.2 57.2 182 29.0 43.5 175
Fri 02PM 19DEC25 42.0 63.0 188 31.1 46.7 177
Fri 05PM 19DEC25 40.6 60.9 186 32.5 48.8 181
Fri 08PM 19DEC25 43.0 64.4 197 28.4 42.5 217
Fri 11PM 19DEC25 44.0 66.1 202 29.7 44.6 224
Sat 02AM 20DEC25 46.4 69.5 198 31.7 47.6 196
Sat 05AM 20DEC25 40.1 60.1 199 27.6 41.4 230
Sat 08AM 20DEC25 43.5 65.2 198 30.0 45.0 246
Sat 11AM 20DEC25 38.8 58.3 205 27.6 41.4 99
Sat 02PM 20DEC25 38.0 57.1 198 27.9 41.8 97
Sat 05PM 20DEC25 32.3 48.4 204 25.3 37.9 97
Sat 08PM 20DEC25 26.8 40.2 148 19.5 29.2 258
Sat 11PM 20DEC25 29.3 44.0 163 19.8 29.8 185
Sun 02AM 21DEC25 30.3 45.4 174 21.6 32.5 174
Sun 05AM 21DEC25 28.5 42.7 172 19.8 29.7 185
Sun 08AM 21DEC25 26.2 39.3 176 19.4 29.1 178
Sun 11AM 21DEC25 21.4 32.2 182 17.0 25.6 174
Sun 02PM 21DEC25 24.4 36.7 188 19.9 29.9 179
Sun 05PM 21DEC25 28.8 43.2 186 23.0 34.5 178
Sun 08PM 21DEC25 26.8 40.2 183 20.7 31.1 177
Sun 11PM 21DEC25 24.1 36.1 188 21.2 31.8 179
Mon 02AM 22DEC25 36.0 54.0 209 30.8 46.1 203
Mon 05AM 22DEC25 37.9 56.8 207 26.7 40.1 210
Mon 08AM 22DEC25 33.1 49.7 192 23.8 35.6 189
Mon 11AM 22DEC25 31.4 47.0 193 24.7 37.0 194
Mon 02PM 22DEC25 30.5 45.7 210 24.4 36.6 218
Mon 05PM 22DEC25 28.5 42.7 206 21.1 31.7 219
Mon 08PM 22DEC25 20.5 30.7 180 18.2 27.3 184
Mon 11PM 22DEC25 22.4 33.6 177 19.1 28.6 179
Tue 02AM 23DEC25 21.2 31.9 181 21.2 31.8 180
Tue 05AM 23DEC25 26.7 40.1 179 27.9 41.9 178
Tue 08AM 23DEC25 37.3 55.9 181 35.9 53.9 179
Tue 11AM 23DEC25 43.8 65.6 214 37.2 55.8 213

.
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