Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Here We Go - ENSO Turns Neutral! - Video Forecast HERE (4/27/25)
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
.

Kyburz_I50 - Wind Forecast
Location: 38.77N 120.30W
Base Elevation: 4078 ft
Peak Elevation: 4078 ft

 

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

 

Data

Initialized: 18Z Tue 29APR2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 11AM 29APR25 4.7 7.0 337 - - -
Tue 02PM 29APR25 6.5 9.7 349 - - -
Tue 05PM 29APR25 1.2 1.7 71 - - -
Tue 08PM 29APR25 6.9 10.4 158 - - -
Tue 11PM 29APR25 3.3 4.9 136 - - -
Wed 02AM 30APR25 3.3 4.9 141 - - -
Wed 05AM 30APR25 2.2 3.2 131 - - -
Wed 08AM 30APR25 4.5 6.7 155 - - -
Wed 11AM 30APR25 1.7 2.6 43 - - -
Wed 02PM 30APR25 3.4 5.2 48 - - -
Wed 05PM 30APR25 4.6 6.9 113 - - -
Wed 08PM 30APR25 6.2 9.3 19 - - -
Wed 11PM 30APR25 10.2 15.4 16 - - -
Thu 02AM 01MAY25 6.3 9.5 19 - - -
Thu 05AM 01MAY25 5.4 8.1 20 - - -
Thu 08AM 01MAY25 4.3 6.5 14 - - -
Thu 11AM 01MAY25 7.1 10.7 343 - - -
Thu 02PM 01MAY25 6.4 9.6 350 - - -
Thu 05PM 01MAY25 3.3 4.9 38 - - -
Thu 08PM 01MAY25 3.3 4.9 1 - - -
Thu 11PM 01MAY25 4.7 7.0 24 - - -
Fri 02AM 02MAY25 3.0 4.5 29 - - -
Fri 05AM 02MAY25 1.8 2.7 46 - - -
Fri 08AM 02MAY25 1.8 2.8 293 - - -
Fri 11AM 02MAY25 4.7 7.1 284 - - -
Fri 02PM 02MAY25 4.5 6.8 253 - - -
Fri 05PM 02MAY25 6.7 10.0 206 - - -
Fri 08PM 02MAY25 8.1 12.1 181 - - -
Fri 11PM 02MAY25 10.0 15.0 185 - - -
Sat 02AM 03MAY25 9.7 14.6 186 - - -
Sat 05AM 03MAY25 7.8 11.7 188 - - -
Sat 08AM 03MAY25 7.4 11.2 198 - - -
Sat 11AM 03MAY25 5.9 8.8 274 - - -
Sat 02PM 03MAY25 6.6 9.8 208 - - -
Sat 05PM 03MAY25 10.1 15.1 196 - - -
Sat 08PM 03MAY25 3.7 5.5 333 - - -
Sat 11PM 03MAY25 5.7 8.6 21 - - -
Sun 02AM 04MAY25 6.9 10.3 43 - - -
Sun 05AM 04MAY25 4.7 7.0 56 - - -
Sun 08AM 04MAY25 4.9 7.3 141 - - -
Sun 11AM 04MAY25 8.7 13.0 356 - - -
Sun 02PM 04MAY25 5.4 8.1 345 - - -
Sun 05PM 04MAY25 7.4 11.1 345 - - -
Sun 08PM 04MAY25 6.7 10.0 325 - - -
Sun 11PM 04MAY25 8.7 13.0 13 - - -
Mon 02AM 05MAY25 12.5 18.8 9 - - -
Mon 05AM 05MAY25 6.2 9.3 20 - - -
Mon 08AM 05MAY25 5.1 7.7 355 - - -
Mon 11AM 05MAY25 5.1 7.6 336 - - -
Mon 02PM 05MAY25 5.7 8.5 344 - - -
Mon 05PM 05MAY25 3.0 4.5 325 - - -
Mon 08PM 05MAY25 3.5 5.3 186 - - -
Mon 11PM 05MAY25 10.6 16.0 4 - - -
Tue 02AM 06MAY25 6.4 9.6 19 - - -
Tue 05AM 06MAY25 2.8 4.2 107 - - -
Tue 08AM 06MAY25 3.7 5.6 310 - - -
Tue 11AM 06MAY25 3.8 5.7 353 - - -
Tue 02PM 06MAY25 8.8 13.1 352 - - -
Tue 05PM 06MAY25 3.8 5.7 350 - - -
Tue 08PM 06MAY25 2.0 2.9 66 - - -
Tue 11PM 06MAY25 1.4 2.2 151 - - -
Wed 02AM 07MAY25 5.9 8.9 171 - - -
Wed 05AM 07MAY25 6.3 9.5 171 - - -
Wed 08AM 07MAY25 5.5 8.2 191 - - -
Wed 11AM 07MAY25 5.7 8.6 256 - - -
Wed 02PM 07MAY25 6.5 9.8 295 - - -
Wed 05PM 07MAY25 7.0 10.6 313 - - -
Wed 08PM 07MAY25 5.5 8.2 49 - - -
Wed 11PM 07MAY25 3.8 5.6 116 - - -
Thu 02AM 08MAY25 4.8 7.2 157 - - -
Thu 05AM 08MAY25 10.7 16.1 173 - - -
Thu 08AM 08MAY25 6.6 10.0 184 - - -
Thu 11AM 08MAY25 6.4 9.6 210 - - -
Thu 02PM 08MAY25 4.7 7.1 230 - - -
Thu 05PM 08MAY25 3.1 4.7 312 - - -
Thu 08PM 08MAY25 4.2 6.2 65 - - -
Thu 11PM 08MAY25 3.9 5.9 137 - - -
Fri 02AM 09MAY25 3.7 5.6 153 - - -
Fri 05AM 09MAY25 3.3 4.9 163 - - -
Fri 08AM 09MAY25 4.8 7.1 190 - - -
Fri 11AM 09MAY25 6.8 10.2 211 - - -

.
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