Surf Forecasts and Marine Weather - No Hype - Just the Facts!
One Week and Counting for MJO #3!! - Video Forecast HERE (2/15/26)
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
.

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: 00Z Sat 21FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 05PM 20FEB26 20.2 30.3 216 18.4 27.7 226
Fri 08PM 20FEB26 18.6 27.8 199 17.8 26.8 211
Fri 11PM 20FEB26 16.8 25.2 200 14.6 21.9 210
Sat 02AM 21FEB26 16.3 24.4 168 13.2 19.8 165
Sat 05AM 21FEB26 18.7 28.0 167 16.1 24.2 167
Sat 08AM 21FEB26 22.9 34.4 170 15.5 23.3 166
Sat 11AM 21FEB26 20.1 30.2 178 17.0 25.5 181
Sat 02PM 21FEB26 18.4 27.6 181 16.0 24.0 182
Sat 05PM 21FEB26 16.9 25.4 178 12.9 19.4 178
Sat 08PM 21FEB26 16.8 25.1 168 11.5 17.2 161
Sat 11PM 21FEB26 18.4 27.6 168 13.5 20.3 162
Sun 02AM 22FEB26 22.3 33.4 170 16.0 23.9 166
Sun 05AM 22FEB26 24.4 36.7 170 17.9 26.8 167
Sun 08AM 22FEB26 29.7 44.6 172 22.6 33.9 170
Sun 11AM 22FEB26 28.2 42.3 179 21.8 32.7 179
Sun 02PM 22FEB26 27.3 40.9 180 22.0 32.9 180
Sun 05PM 22FEB26 27.0 40.5 178 20.4 30.6 177
Sun 08PM 22FEB26 25.2 37.8 171 20.7 31.0 169
Sun 11PM 22FEB26 28.4 42.6 172 21.6 32.4 170
Mon 02AM 23FEB26 31.6 47.5 173 26.2 39.3 172
Mon 05AM 23FEB26 33.8 50.7 173 27.5 41.3 172
Mon 08AM 23FEB26 37.0 55.6 174 28.6 42.9 173
Mon 11AM 23FEB26 35.6 53.4 180 28.4 42.6 180
Mon 02PM 23FEB26 37.1 55.7 181 26.9 40.3 182
Mon 05PM 23FEB26 35.8 53.7 179 27.7 41.5 178
Mon 08PM 23FEB26 38.0 57.0 175 28.2 42.3 174
Mon 11PM 23FEB26 35.5 53.2 179 28.3 42.5 178
Tue 02AM 24FEB26 41.4 62.2 178 28.4 42.6 178
Tue 05AM 24FEB26 47.4 71.1 181 34.9 52.4 181
Tue 08AM 24FEB26 45.8 68.8 187 35.3 52.9 191
Tue 11AM 24FEB26 37.4 56.1 209 30.6 45.9 220
Tue 02PM 24FEB26 35.2 52.8 199 25.1 37.6 201
Tue 05PM 24FEB26 31.9 47.9 212 27.6 41.3 223
Tue 08PM 24FEB26 36.3 54.5 211 27.7 41.5 223
Tue 11PM 24FEB26 35.3 53.0 205 27.1 40.7 219
Wed 02AM 25FEB26 35.7 53.6 200 28.2 42.2 199
Wed 05AM 25FEB26 50.7 76.0 212 46.0 69.0 217
Wed 08AM 25FEB26 56.5 84.8 200 52.5 78.8 210
Wed 11AM 25FEB26 55.7 83.6 206 49.8 74.7 217
Wed 02PM 25FEB26 29.2 43.7 204 29.1 43.6 214
Wed 05PM 25FEB26 28.4 42.7 209 27.3 41.0 219
Wed 08PM 25FEB26 26.6 39.9 200 26.2 39.3 212
Wed 11PM 25FEB26 24.8 37.2 199 24.1 36.2 211
Thu 02AM 26FEB26 22.8 34.2 199 23.0 34.6 211
Thu 05AM 26FEB26 24.6 37.0 202 23.0 34.5 213
Thu 08AM 26FEB26 22.1 33.2 202 21.3 32.0 214
Thu 11AM 26FEB26 19.5 29.3 206 18.7 28.1 216
Thu 02PM 26FEB26 19.1 28.6 207 17.9 26.9 218
Thu 05PM 26FEB26 17.1 25.7 205 17.6 26.5 216
Thu 08PM 26FEB26 21.9 32.8 201 20.5 30.8 212
Thu 11PM 26FEB26 36.1 54.1 207 28.7 43.0 216
Fri 02AM 27FEB26 44.6 66.9 208 34.9 52.3 217
Fri 05AM 27FEB26 40.0 60.0 207 32.2 48.2 216
Fri 08AM 27FEB26 37.4 56.1 207 32.8 49.2 217
Fri 11AM 27FEB26 38.9 58.4 211 34.8 52.3 221
Fri 02PM 27FEB26 42.0 63.0 211 39.1 58.7 221
Fri 05PM 27FEB26 40.9 61.4 211 39.6 59.4 221
Fri 08PM 27FEB26 40.9 61.3 208 38.4 57.6 219
Fri 11PM 27FEB26 36.2 54.3 208 33.9 50.8 218
Sat 02AM 28FEB26 39.5 59.2 208 33.6 50.3 218
Sat 05AM 28FEB26 39.5 59.3 207 34.9 52.3 216
Sat 08AM 28FEB26 31.9 47.9 205 29.6 44.4 215
Sat 11AM 28FEB26 29.5 44.3 210 24.8 37.2 220
Sat 02PM 28FEB26 24.4 36.6 207 23.9 35.9 218
Sat 05PM 29FEB26 23.0 34.5 205 21.0 31.5 215
Sat 08PM 29FEB26 22.7 34.1 200 19.0 28.5 208
Sat 11PM 29FEB26 19.3 29.0 198 16.8 25.1 207
Sun 02AM 01MAR26 18.1 27.2 199 15.3 23.0 208
Sun 05AM 01MAR26 17.0 25.5 135 14.3 21.4 123
Sun 08AM 01MAR26 12.6 18.9 163 12.3 18.5 163
Sun 11AM 01MAR26 12.4 18.6 178 12.7 19.1 179
Sun 02PM 01MAR26 24.1 36.2 183 11.8 17.6 188
Sun 05PM 01MAR26 31.2 46.8 187 24.3 36.5 220
Sun 08PM 01MAR26 24.3 36.5 170 18.0 27.0 167
Sun 11PM 01MAR26 23.9 35.8 174 19.6 29.4 173
Mon 02AM 02MAR26 28.7 43.1 181 18.5 27.7 182
Mon 05AM 02MAR26 29.5 44.3 182 22.4 33.6 185
Mon 08AM 02MAR26 25.1 37.6 205 20.8 31.3 221
Mon 11AM 02MAR26 22.5 33.7 211 19.1 28.6 222
Mon 02PM 02MAR26 25.7 38.5 208 20.3 30.5 218
Mon 05PM 02MAR26 9.3 14.0 189 11.5 17.2 204

.
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