Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is Suumer Over Yet....Maybe Not! - Video Forecast HERE (8/24/25)
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
.

Truckee_I80 - Wind Forecast
Location: 39.33N 120.19W
Base Elevation: 5900 ft
Peak Elevation: 5900 ft

 

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

 

Data

Initialized: 18Z Wed 27AUG2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 11AM 27AUG25 6.9 10.3 223 - - -
Wed 02PM 27AUG25 5.9 8.9 247 - - -
Wed 05PM 27AUG25 7.7 11.5 222 - - -
Wed 08PM 27AUG25 6.6 9.9 171 - - -
Wed 11PM 27AUG25 5.8 8.8 159 - - -
Thu 02AM 28AUG25 3.8 5.7 147 - - -
Thu 05AM 28AUG25 3.3 4.9 134 - - -
Thu 08AM 28AUG25 3.7 5.6 68 - - -
Thu 11AM 28AUG25 4.2 6.3 311 - - -
Thu 02PM 28AUG25 6.7 10.1 317 - - -
Thu 05PM 28AUG25 4.3 6.5 212 - - -
Thu 08PM 28AUG25 5.2 7.8 25 - - -
Thu 11PM 28AUG25 7.5 11.2 47 - - -
Fri 02AM 29AUG25 6.0 9.0 66 - - -
Fri 05AM 29AUG25 6.7 10.1 67 - - -
Fri 08AM 29AUG25 6.2 9.3 71 - - -
Fri 11AM 29AUG25 5.4 8.2 103 - - -
Fri 02PM 29AUG25 5.2 7.9 235 - - -
Fri 05PM 29AUG25 6.1 9.2 215 - - -
Fri 08PM 29AUG25 4.1 6.2 75 - - -
Fri 11PM 29AUG25 6.3 9.4 71 - - -
Sat 02AM 30AUG25 7.7 11.6 77 - - -
Sat 05AM 30AUG25 8.3 12.4 78 - - -
Sat 08AM 30AUG25 8.3 12.5 76 - - -
Sat 11AM 30AUG25 8.4 12.5 285 - - -
Sat 02PM 30AUG25 6.4 9.6 272 - - -
Sat 05PM 30AUG25 7.6 11.5 262 - - -
Sat 08PM 30AUG25 9.1 13.6 78 - - -
Sat 11PM 30AUG25 11.7 17.5 67 - - -
Sun 02AM 31AUG25 11.4 17.1 71 - - -
Sun 05AM 31AUG25 10.0 15.1 70 - - -
Sun 08AM 31AUG25 9.3 13.9 73 - - -
Sun 11AM 31AUG25 13.6 20.4 236 - - -
Sun 02PM 31AUG25 12.1 18.2 237 - - -
Sun 05PM 31AUG25 13.0 19.5 224 - - -
Sun 08PM 31AUG25 10.3 15.5 103 - - -
Sun 11PM 31AUG25 11.5 17.2 73 - - -
Mon 02AM 01SEP25 11.3 16.9 74 - - -
Mon 05AM 01SEP25 10.5 15.7 78 - - -
Mon 08AM 01SEP25 11.4 17.1 73 - - -
Mon 11AM 01SEP25 9.8 14.7 235 - - -
Mon 02PM 01SEP25 8.8 13.2 245 - - -
Mon 05PM 01SEP25 8.8 13.3 240 - - -
Mon 08PM 01SEP25 11.9 17.9 167 - - -
Mon 11PM 01SEP25 12.3 18.5 163 - - -
Tue 02AM 02SEP25 10.2 15.3 162 - - -
Tue 05AM 02SEP25 9.9 14.9 161 - - -
Tue 08AM 02SEP25 8.6 12.9 148 - - -
Tue 11AM 02SEP25 7.5 11.2 236 - - -
Tue 02PM 02SEP25 6.5 9.7 252 - - -
Tue 05PM 02SEP25 6.1 9.2 282 - - -
Tue 08PM 02SEP25 9.3 14.0 90 - - -
Tue 11PM 02SEP25 10.0 15.0 71 - - -
Wed 02AM 03SEP25 7.3 10.9 70 - - -
Wed 05AM 03SEP25 6.3 9.5 73 - - -
Wed 08AM 03SEP25 6.4 9.6 69 - - -
Wed 11AM 03SEP25 5.2 7.7 291 - - -
Wed 02PM 03SEP25 5.0 7.5 288 - - -
Wed 05PM 03SEP25 3.4 5.1 211 - - -
Wed 08PM 03SEP25 3.1 4.7 47 - - -
Wed 11PM 03SEP25 4.5 6.7 47 - - -
Thu 02AM 04SEP25 5.7 8.6 64 - - -
Thu 05AM 04SEP25 6.4 9.6 65 - - -
Thu 08AM 04SEP25 6.2 9.3 69 - - -
Thu 11AM 04SEP25 4.1 6.1 294 - - -
Thu 02PM 04SEP25 5.9 8.9 259 - - -
Thu 05PM 04SEP25 4.9 7.4 217 - - -
Thu 08PM 04SEP25 3.2 4.9 106 - - -
Thu 11PM 04SEP25 4.7 7.1 87 - - -
Fri 02AM 05SEP25 5.6 8.4 94 - - -
Fri 05AM 05SEP25 5.3 7.9 126 - - -
Fri 08AM 05SEP25 7.2 10.8 167 - - -
Fri 11AM 05SEP25 8.4 12.6 202 - - -
Fri 02PM 05SEP25 10.2 15.3 212 - - -
Fri 05PM 05SEP25 12.0 18.1 206 - - -
Fri 08PM 05SEP25 14.8 22.3 176 - - -
Fri 11PM 05SEP25 15.8 23.6 173 - - -
Sat 02AM 06SEP25 17.3 26.0 174 - - -
Sat 05AM 06SEP25 20.6 30.9 175 - - -
Sat 08AM 06SEP25 22.4 33.5 178 - - -
Sat 11AM 06SEP25 21.4 32.1 196 - - -

.
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