Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Here We Go - Kelvin Wave #1 Erupts!! - Video Forecast HERE (2/8/26)
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
.

Summit_I50 - Wind Forecast
Location: 38.81N 120.03W
Base Elevation: 7410 ft
Peak Elevation: 7410 ft

 

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

 

Data

Initialized: 00Z Sun 15FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sat 04PM 14FEB26 14.2 21.3 222 - - -
Sat 07PM 14FEB26 15.0 22.5 196 - - -
Sat 10PM 14FEB26 11.3 16.9 195 - - -
Sun 01AM 15FEB26 10.3 15.5 197 - - -
Sun 04AM 15FEB26 10.0 15.0 194 - - -
Sun 07AM 15FEB26 12.3 18.5 183 - - -
Sun 10AM 15FEB26 12.9 19.4 255 - - -
Sun 01PM 15FEB26 15.4 23.2 252 - - -
Sun 04PM 15FEB26 13.6 20.4 239 - - -
Sun 07PM 15FEB26 13.9 20.8 306 - - -
Sun 10PM 15FEB26 12.4 18.5 213 - - -
Mon 01AM 16FEB26 12.0 18.0 191 - - -
Mon 04AM 16FEB26 14.6 21.9 194 - - -
Mon 07AM 16FEB26 11.7 17.6 198 - - -
Mon 10AM 16FEB26 16.1 24.1 184 - - -
Mon 01PM 16FEB26 15.6 23.5 199 - - -
Mon 04PM 16FEB26 13.3 19.9 251 - - -
Mon 07PM 16FEB26 18.3 27.4 221 - - -
Mon 10PM 16FEB26 17.9 26.8 194 - - -
Tue 01AM 17FEB26 19.8 29.7 208 - - -
Tue 04AM 17FEB26 27.8 41.7 193 - - -
Tue 07AM 17FEB26 27.5 41.3 187 - - -
Tue 10AM 17FEB26 39.0 58.5 192 - - -
Tue 01PM 17FEB26 43.7 65.5 193 - - -
Tue 04PM 17FEB26 37.4 56.2 188 - - -
Tue 07PM 17FEB26 33.0 49.4 189 - - -
Tue 10PM 17FEB26 27.7 41.6 190 - - -
Wed 01AM 18FEB26 24.8 37.2 190 - - -
Wed 04AM 18FEB26 21.2 31.8 220 - - -
Wed 07AM 18FEB26 23.3 34.9 147 - - -
Wed 10AM 18FEB26 16.3 24.5 221 - - -
Wed 01PM 18FEB26 15.0 22.4 205 - - -
Wed 04PM 18FEB26 17.2 25.7 205 - - -
Wed 07PM 18FEB26 13.8 20.7 179 - - -
Wed 10PM 18FEB26 18.7 28.1 171 - - -
Thu 01AM 19FEB26 16.0 24.1 175 - - -
Thu 04AM 19FEB26 13.0 19.5 172 - - -
Thu 07AM 19FEB26 12.8 19.2 163 - - -
Thu 10AM 19FEB26 12.5 18.7 202 - - -
Thu 01PM 19FEB26 13.4 20.1 198 - - -
Thu 04PM 19FEB26 10.2 15.2 203 - - -
Thu 07PM 19FEB26 10.0 15.0 137 - - -
Thu 10PM 19FEB26 11.1 16.6 135 - - -
Fri 01AM 20FEB26 14.1 21.2 140 - - -
Fri 04AM 20FEB26 14.1 21.2 139 - - -
Fri 07AM 20FEB26 15.7 23.6 141 - - -
Fri 10AM 20FEB26 14.3 21.5 218 - - -
Fri 01PM 20FEB26 13.5 20.3 218 - - -
Fri 04PM 20FEB26 13.9 20.8 222 - - -
Fri 07PM 20FEB26 10.3 15.5 152 - - -
Fri 10PM 20FEB26 11.7 17.5 162 - - -
Sat 01AM 21FEB26 13.9 20.9 169 - - -
Sat 04AM 21FEB26 12.6 18.9 171 - - -
Sat 07AM 21FEB26 13.1 19.7 168 - - -
Sat 10AM 21FEB26 11.7 17.5 188 - - -
Sat 01PM 21FEB26 14.3 21.5 181 - - -
Sat 04PM 21FEB26 17.5 26.2 179 - - -
Sat 07PM 21FEB26 17.4 26.1 177 - - -
Sat 10PM 21FEB26 17.9 26.9 176 - - -
Sun 01AM 22FEB26 19.0 28.5 177 - - -
Sun 04AM 22FEB26 19.5 29.2 177 - - -
Sun 07AM 22FEB26 19.4 29.1 177 - - -
Sun 10AM 22FEB26 18.6 28.0 183 - - -
Sun 01PM 22FEB26 18.0 27.0 184 - - -
Sun 04PM 22FEB26 17.9 26.8 182 - - -
Sun 07PM 22FEB26 18.8 28.2 181 - - -
Sun 10PM 22FEB26 19.1 28.7 187 - - -
Mon 01AM 23FEB26 16.9 25.3 183 - - -
Mon 04AM 23FEB26 18.0 27.0 185 - - -
Mon 07AM 23FEB26 19.9 29.9 194 - - -
Mon 10AM 23FEB26 23.3 35.0 197 - - -
Mon 01PM 23FEB26 25.3 38.0 195 - - -
Mon 04PM 23FEB26 31.6 47.5 193 - - -
Mon 07PM 23FEB26 30.3 45.4 197 - - -
Mon 10PM 23FEB26 25.0 37.5 197 - - -
Tue 01AM 24FEB26 23.4 35.1 188 - - -
Tue 04AM 24FEB26 16.9 25.4 181 - - -
Tue 07AM 24FEB26 25.1 37.7 185 - - -
Tue 10AM 24FEB26 20.0 30.0 188 - - -
Tue 01PM 24FEB26 17.5 26.3 192 - - -
Tue 04PM 24FEB26 20.7 31.1 188 - - -

.
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