Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Fuel For La Nina is Collapsing Over the West Pacific! - Video Forecast HERE (11/23/25)
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
.

Sun_Valley - Wind Forecast
Location: 43.65N 114.41W
Base Elevation: 5750 ft
Peak Elevation: 9150 ft

 

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

 

Data

Initialized: 06Z Thu 27NOV2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 12AM 27NOV25 24.1 36.1 143 23.4 35.0 133
Thu 03AM 27NOV25 27.7 41.5 211 18.7 28.0 221
Thu 06AM 27NOV25 29.6 44.4 143 21.4 32.2 135
Thu 09AM 27NOV25 27.0 40.5 147 20.5 30.8 143
Thu 12PM 27NOV25 29.2 43.8 174 22.4 33.6 178
Thu 03PM 27NOV25 32.9 49.4 186 26.9 40.4 186
Thu 06PM 27NOV25 35.0 52.5 182 29.9 44.8 182
Thu 09PM 27NOV25 36.5 54.7 177 28.5 42.7 178
Fri 12AM 28NOV25 33.5 50.3 175 26.5 39.7 174
Fri 03AM 28NOV25 32.9 49.3 178 24.1 36.2 179
Fri 06AM 28NOV25 29.8 44.7 194 24.2 36.3 187
Fri 09AM 28NOV25 27.5 41.3 186 21.8 32.7 209
Fri 12PM 28NOV25 18.1 27.2 209 18.1 27.1 220
Fri 03PM 28NOV25 15.6 23.4 199 15.9 23.8 209
Fri 06PM 28NOV25 22.1 33.1 204 19.3 28.9 213
Fri 09PM 28NOV25 12.8 19.2 114 13.2 19.7 138
Sat 12AM 29NOV25 11.6 17.3 157 11.2 16.8 138
Sat 03AM 29NOV25 12.8 19.2 133 9.2 13.8 119
Sat 06AM 29NOV25 20.5 30.8 149 10.5 15.7 143
Sat 09AM 29NOV25 12.9 19.4 209 9.0 13.4 217
Sat 12PM 29NOV25 15.2 22.8 151 9.6 14.4 144
Sat 03PM 29NOV25 16.1 24.2 180 10.5 15.7 185
Sat 06PM 29NOV25 17.0 25.5 182 11.5 17.2 182
Sat 09PM 29NOV25 15.1 22.6 172 12.2 18.3 171
Sun 12AM 30NOV25 13.6 20.4 172 10.8 16.2 169
Sun 03AM 30NOV25 10.9 16.4 132 5.1 7.7 143
Sun 06AM 30NOV25 5.7 8.5 183 5.1 7.6 189
Sun 09AM 30NOV25 7.0 10.5 40 7.4 11.0 30
Sun 12PM 30NOV25 8.5 12.7 74 3.7 5.5 105
Sun 03PM 30NOV25 6.2 9.4 327 5.9 8.9 327
Sun 06PM 30NOV25 7.2 10.8 235 7.9 11.9 240
Sun 09PM 30NOV25 11.5 17.2 188 10.5 15.8 197
Mon 12AM 01DEC25 11.1 16.6 183 10.3 15.5 197
Mon 03AM 01DEC25 12.8 19.1 187 10.8 16.2 194
Mon 06AM 01DEC25 15.4 23.0 191 14.2 21.4 204
Mon 09AM 01DEC25 13.6 20.4 189 13.1 19.7 204
Mon 12PM 01DEC25 10.4 15.6 241 11.6 17.5 239
Mon 03PM 01DEC25 13.3 19.9 240 13.5 20.3 249
Mon 06PM 01DEC25 18.2 27.3 217 13.8 20.8 229
Mon 09PM 01DEC25 16.4 24.6 213 13.1 19.6 223
Tue 12AM 02DEC25 7.0 10.5 213 13.7 20.6 225
Tue 03AM 02DEC25 13.9 20.9 210 16.1 24.1 222
Tue 06AM 02DEC25 25.4 38.1 213 24.5 36.8 224
Tue 09AM 02DEC25 32.0 47.9 209 24.2 36.3 218
Tue 12PM 02DEC25 38.6 57.9 214 36.7 55.1 224
Tue 03PM 02DEC25 41.7 62.5 210 37.7 56.6 219
Tue 06PM 02DEC25 39.2 58.7 209 35.7 53.5 219
Tue 09PM 02DEC25 35.6 53.3 207 33.6 50.3 217
Wed 12AM 03DEC25 31.5 47.3 206 22.5 33.8 213
Wed 03AM 03DEC25 26.5 39.7 205 18.6 27.8 211
Wed 06AM 03DEC25 18.0 26.9 198 16.9 25.3 208
Wed 09AM 03DEC25 8.6 12.9 148 10.1 15.2 132
Wed 12PM 03DEC25 7.0 10.6 108 9.4 14.1 117
Wed 03PM 03DEC25 4.4 6.6 71 3.1 4.7 93
Wed 06PM 03DEC25 6.1 9.2 10 4.8 7.2 13
Wed 09PM 03DEC25 8.5 12.8 26 8.5 12.8 24
Thu 12AM 04DEC25 11.0 16.4 23 8.0 12.1 30
Thu 03AM 04DEC25 7.4 11.1 39 5.3 8.0 43
Thu 06AM 04DEC25 6.9 10.4 164 6.5 9.8 190
Thu 09AM 04DEC25 10.8 16.2 189 11.8 17.7 207
Thu 12PM 04DEC25 10.6 15.9 216 13.6 20.4 225
Thu 03PM 04DEC25 15.6 23.3 215 17.4 26.0 225
Thu 06PM 04DEC25 22.5 33.7 211 25.0 37.5 222
Thu 09PM 04DEC25 20.4 30.6 204 24.3 36.5 218
Fri 12AM 05DEC25 20.4 30.6 204 24.0 36.0 217
Fri 03AM 05DEC25 21.7 32.5 203 27.9 41.8 217
Fri 06AM 05DEC25 23.3 35.0 205 25.3 38.0 216
Fri 09AM 05DEC25 27.4 41.1 206 28.2 42.3 217
Fri 12PM 05DEC25 29.3 43.9 209 29.8 44.6 219
Fri 03PM 05DEC25 42.2 63.3 207 36.5 54.7 216
Fri 06PM 05DEC25 37.5 56.3 207 34.8 52.2 217
Fri 09PM 05DEC25 26.7 40.0 201 29.0 43.6 213
Sat 12AM 06DEC25 18.1 27.2 199 14.6 21.9 205
Sat 03AM 06DEC25 18.9 28.4 198 13.7 20.5 202
Sat 06AM 06DEC25 20.3 30.4 199 15.7 23.5 207
Sat 09AM 06DEC25 23.2 34.8 206 20.2 30.2 217
Sat 12PM 06DEC25 29.0 43.5 215 21.9 32.9 225
Sat 03PM 06DEC25 30.6 45.9 207 25.0 37.5 219
Sat 06PM 06DEC25 30.7 46.0 185 25.5 38.2 209
Sat 09PM 06DEC25 34.2 51.3 199 28.2 42.3 189
Sun 12AM 07DEC25 29.7 44.6 210 22.1 33.2 221

.
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