Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Will the Fall Surf Season Ever Start? - Video HERE (10/25/26)
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
.

Arapahoe_Basin - Snow Level Forecast
Location: 39.62N 105.87W
Base Elevation: 10863 ft
Peak Elevation: 12485 ft

 

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

 

Data

Initialized: 06Z Tue 27OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 11PM 26OCT26 8176 11776 12480 24.9 -
Tue 02AM 27OCT26 8126 12005 12501 24.6 N/A
Tue 05AM 27OCT26 8199 11893 12360 24.7 N/A
Tue 08AM 27OCT26 10432 11829 12262 35.6 N/A
Tue 11AM 27OCT26 11853 12089 12457 45.3 N/A
Tue 02PM 27OCT26 12104 12335 12692 47.3 N/A
Tue 05PM 27OCT26 11974 12207 12570 34.2 N/A
Tue 08PM 27OCT26 11778 12041 12450 29.3 N/A
Tue 11PM 27OCT26 8743 11904 12367 27.7 N/A
Wed 02AM 28OCT26 8662 11831 12290 27.8 N/A
Wed 05AM 28OCT26 8602 8958 12119 27.4 N/A
Wed 08AM 28OCT26 10154 10485 11928 34.7 N/A
Wed 11AM 28OCT26 10764 11958 12315 44.2 N/A
Wed 02PM 28OCT26 11994 12224 12580 46.3 N/A
Wed 05PM 28OCT26 11888 12122 12487 33.7 N/A
Wed 08PM 28OCT26 10346 11966 12368 29.3 N/A
Wed 11PM 28OCT26 8731 11902 12351 27.7 N/A
Thu 02AM 29OCT26 8742 11833 12326 27.8 N/A
Thu 05AM 29OCT26 8687 11779 12266 27.6 N/A
Thu 08AM 29OCT26 10360 11807 12267 35.3 N/A
Thu 11AM 29OCT26 10798 12002 12376 44.8 N/A
Thu 02PM 29OCT26 11976 12206 12564 45.5 N/A
Thu 05PM 29OCT26 11778 12035 12433 32.9 N/A
Thu 08PM 29OCT26 8964 11875 12297 29.1 N/A
Thu 11PM 29OCT26 10143 11799 12281 31.1 N/A
Fri 02AM 30OCT26 8964 10762 12324 29.9 N/A
Fri 05AM 30OCT26 10359 11964 12379 31.1 N/A
Fri 08AM 30OCT26 10760 12005 12411 37.8 N/A
Fri 11AM 30OCT26 11860 12089 12446 45.0 N/A
Fri 02PM 30OCT26 11945 12176 12535 44.2 N/A
Fri 05PM 30OCT26 10788 12019 12421 35.4 N/A
Fri 08PM 30OCT26 10445 11931 12336 31.6 N/A
Fri 11PM 30OCT26 8961 11882 12293 29.8 N/A
Sat 02AM 31OCT26 8780 11827 12247 28.8 N/A
Sat 05AM 31OCT26 8719 10520 12215 28.8 N/A
Sat 08AM 31OCT26 10302 10670 12103 35.3 N/A
Sat 11AM 31OCT26 10721 11917 12266 44.5 N/A
Sat 02PM 31OCT26 10789 11977 12323 43.7 N/A
Sat 05PM 31OCT26 10433 10735 12093 35.9 N/A
Sat 08PM 31OCT26 9993 10546 12036 30.5 N/A
Sat 11PM 31OCT26 9899 10312 11884 30.8 N/A
Sun 02AM 01NOV26 8724 10059 11910 28.8 N/A
Sun 05AM 01NOV26 8693 10025 12040 28.9 N/A
Sun 08AM 01NOV26 9961 10370 12160 32.8 N/A
Sun 11AM 01NOV26 10382 10635 12096 38.3 N/A
Sun 02PM 01NOV26 10541 10795 12147 39.3 N/A
Sun 05PM 01NOV26 10030 10382 11923 32.3 N/A
Sun 08PM 01NOV26 9964 10402 12055 31.2 N/A
Sun 11PM 01NOV26 9980 10499 12078 31.2 N/A
Mon 02AM 02NOV26 8809 10351 12090 28.2 N/A
Mon 05AM 02NOV26 9891 10324 11935 30.9 N/A
Mon 08AM 02NOV26 9956 10275 10773 32.2 N/A
Mon 11AM 02NOV26 10138 10400 10807 34.3 N/A
Mon 02PM 02NOV26 8968 10180 10653 31.1 N/A
Mon 05PM 02NOV26 8192 8545 9994 25.3 N/A
Mon 08PM 02NOV26 7064 8279 8827 23.7 N/A
Mon 11PM 02NOV26 6673 7032 8442 21.1 N/A
Tue 02AM 03NOV26 5112 5477 6850 15.7 N/A
Tue 05AM 03NOV26 4881 5244 6620 13.9 N/A
Tue 08AM 03NOV26 6422 6779 8194 20.1 N/A
Tue 11AM 03NOV26 8601 8957 10271 30.6 N/A
Tue 02PM 03NOV26 8606 8962 10309 29.9 N/A
Tue 05PM 03NOV26 8195 8548 10012 26.3 N/A
Tue 08PM 03NOV26 7003 8220 8767 24.0 N/A
Tue 11PM 03NOV26 5249 6429 6984 15.8 N/A
Wed 02AM 04NOV26 5014 5377 6751 13.9 N/A
Wed 05AM 04NOV26 5065 5430 6803 14.4 N/A
Wed 08AM 04NOV26 7133 8347 8896 25.1 N/A
Wed 11AM 04NOV26 9988 10246 10648 34.2 N/A
Wed 02PM 04NOV26 10225 10491 11878 35.9 N/A
Wed 05PM 04NOV26 8117 8470 10171 23.9 N/A
Wed 08PM 04NOV26 6580 6938 8349 19.6 N/A
Wed 11PM 04NOV26 6432 6789 8203 18.7 N/A
Thu 02AM 05NOV26 6648 7007 8418 19.9 N/A
Thu 05AM 05NOV26 6992 11848 8756 22.5 N/A
Thu 08AM 05NOV26 8503 11908 12409 27.9 N/A
Thu 11AM 05NOV26 10441 10731 12286 37.4 N/A
Thu 02PM 05NOV26 10428 10696 12146 37.7 N/A
Thu 05PM 05NOV26 8200 8553 12093 25.1 N/A
Thu 08PM 05NOV26 6866 7227 8631 22.0 N/A
Thu 11PM 05NOV26 6644 7003 8414 20.3 N/A

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 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