Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Dare We Say El Nino Is Coupled With the Atmosphere? - Video HERE (6/14/26)
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
.

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: 06Z Thu 18JUN2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 11PM 17JUN26 17.3 27.0 145 14.0 20.9 114
Thu 02AM 18JUN26 16.1 25.1 148 11.6 17.3 118
Thu 05AM 18JUN26 18.1 28.2 150 13.9 20.9 120
Thu 08AM 18JUN26 16.9 26.4 153 15.1 22.7 124
Thu 11AM 18JUN26 15.0 23.3 154 12.9 19.4 125
Thu 02PM 18JUN26 8.4 13.1 137 7.5 11.2 110
Thu 05PM 18JUN26 7.4 11.5 132 6.7 10.1 101
Thu 08PM 18JUN26 8.6 13.4 135 8.3 12.5 103
Thu 11PM 18JUN26 8.3 13.0 144 8.1 12.1 111
Fri 02AM 19JUN26 8.1 12.7 139 5.0 7.6 105
Fri 05AM 19JUN26 6.8 10.6 148 2.6 3.9 116
Fri 08AM 19JUN26 6.1 9.6 196 3.4 5.1 178
Fri 11AM 19JUN26 6.0 9.3 219 5.0 7.6 212
Fri 02PM 19JUN26 10.0 15.6 234 9.8 14.7 234
Fri 05PM 19JUN26 10.9 17.0 245 10.6 15.8 245
Fri 08PM 19JUN26 10.3 16.1 228 8.1 12.1 216
Fri 11PM 19JUN26 20.2 31.4 267 20.0 30.0 267
Sat 02AM 20JUN26 17.4 27.2 259 17.0 25.5 258
Sat 05AM 20JUN26 16.1 25.1 258 14.6 21.9 256
Sat 08AM 20JUN26 18.0 28.0 251 15.1 22.7 249
Sat 11AM 20JUN26 15.5 24.1 248 13.9 20.8 246
Sat 02PM 20JUN26 13.6 21.2 247 11.3 17.0 247
Sat 05PM 20JUN26 11.9 18.6 273 10.2 15.3 282
Sat 08PM 20JUN26 7.5 11.8 217 3.7 5.5 207
Sat 11PM 20JUN26 11.5 17.9 316 6.3 9.4 328
Sun 02AM 21JUN26 14.0 21.9 319 6.1 9.1 331
Sun 05AM 21JUN26 16.2 25.3 146 9.3 14.0 115
Sun 08AM 21JUN26 15.5 24.2 153 11.0 16.5 123
Sun 11AM 21JUN26 7.9 12.4 146 5.9 8.9 116
Sun 02PM 21JUN26 8.4 13.1 116 6.5 9.8 84
Sun 05PM 21JUN26 8.3 13.0 319 6.2 9.2 333
Sun 08PM 21JUN26 7.1 11.0 323 5.1 7.7 339
Sun 11PM 21JUN26 5.9 9.2 303 4.7 7.0 310
Mon 02AM 22JUN26 8.4 13.1 329 4.0 6.0 343
Mon 05AM 22JUN26 9.2 14.4 143 4.9 7.3 110
Mon 08AM 22JUN26 8.2 12.9 272 4.8 7.2 272
Mon 11AM 22JUN26 6.9 12.5 245 5.0 7.5 245
Mon 02PM 22JUN26 6.3 9.8 238 5.4 8.2 241
Mon 05PM 22JUN26 6.9 10.8 279 6.7 10.1 300
Mon 08PM 22JUN26 8.3 12.9 314 4.5 6.8 326
Mon 11PM 22JUN26 9.7 15.1 111 5.5 8.2 70
Tue 02AM 23JUN26 8.4 13.1 123 4.1 6.2 85
Tue 05AM 23JUN26 9.7 15.1 294 6.4 9.6 300
Tue 08AM 23JUN26 8.7 13.6 271 5.3 8.0 272
Tue 11AM 23JUN26 7.5 13.6 223 5.2 7.9 215
Tue 02PM 23JUN26 8.5 13.8 227 6.6 9.9 223
Tue 05PM 23JUN26 8.2 12.7 287 7.3 10.9 302
Tue 08PM 23JUN26 10.8 16.9 126 6.9 10.4 90
Tue 11PM 23JUN26 9.3 14.5 120 5.0 7.5 81
Wed 02AM 24JUN26 8.3 12.9 293 5.0 7.4 298
Wed 05AM 24JUN26 7.3 11.4 271 5.0 7.5 272
Wed 08AM 24JUN26 8.2 12.7 196 5.6 8.4 178
Wed 11AM 24JUN26 9.1 14.3 224 7.5 11.2 219
Wed 02PM 24JUN26 9.6 15.0 234 9.2 13.9 236
Wed 05PM 24JUN26 7.7 12.0 232 7.1 10.6 231
Wed 08PM 24JUN26 5.4 8.4 267 4.3 6.5 270
Wed 11PM 24JUN26 17.5 27.2 273 15.2 22.9 273
Thu 02AM 25JUN26 14.3 22.4 264 10.7 16.1 263
Thu 05AM 25JUN26 7.2 11.3 271 3.2 4.8 272
Thu 08AM 25JUN26 12.4 19.3 257 7.9 11.9 254
Thu 11AM 25JUN26 12.3 19.2 253 10.1 15.1 254
Thu 02PM 25JUN26 13.3 20.7 253 10.5 15.8 255
Thu 05PM 25JUN26 13.4 21.4 291 9.6 14.3 303
Thu 08PM 25JUN26 15.6 24.3 313 8.2 12.2 325
Thu 11PM 25JUN26 19.4 30.3 292 10.1 15.1 298
Fri 02AM 26JUN26 18.8 29.4 150 12.0 18.0 119
Fri 05AM 26JUN26 16.7 26.1 149 12.8 19.1 119
Fri 08AM 26JUN26 16.6 25.9 158 12.7 19.1 130
Fri 11AM 26JUN26 11.1 17.3 143 7.9 11.8 113
Fri 02PM 26JUN26 8.1 12.6 129 5.6 8.4 98
Fri 05PM 26JUN26 11.1 17.3 124 8.0 12.1 89
Fri 08PM 26JUN26 17.8 27.8 141 13.8 20.7 109
Fri 11PM 26JUN26 19.9 31.1 149 16.2 24.4 118
Sat 02AM 27JUN26 11.6 18.1 146 9.4 14.1 114
Sat 05AM 27JUN26 7.0 11.0 115 4.2 6.4 75
Sat 08AM 27JUN26 6.1 9.6 275 4.3 6.4 276
Sat 11AM 27JUN26 4.9 9.1 221 3.4 5.1 214
Sat 02PM 27JUN26 5.0 7.8 195 3.7 5.5 191
Sat 05PM 27JUN26 3.9 6.2 276 4.0 6.0 309
Sat 08PM 27JUN26 3.9 6.0 207 4.6 6.9 195
Sat 11PM 27JUN26 1.3 2.3 170 1.7 2.6 216

.
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