Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Major Westerly Wind Burst Developing - Just as Forecast! - Watch the Video HERE (3/29/26)
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 31MAR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 11PM 30MAR26 11866 12112 12494 32.4 -
Tue 02AM 31MAR26 11809 12051 12428 31.1 N/A
Tue 05AM 31MAR26 10462 11938 12318 31.3 N/A
Tue 08AM 31MAR26 10547 11812 12212 38.2 N/A
Tue 11AM 31MAR26 10672 11874 12234 41.3 N/A
Tue 02PM 31MAR26 10656 11850 12201 42.5 N/A
Tue 05PM 31MAR26 10699 11909 12268 39.7 N/A
Tue 08PM 31MAR26 10064 10501 11995 31.9 N/A
Tue 11PM 31MAR26 8883 10195 11805 30.3 N/A
Wed 02AM 01APR26 9879 10204 10709 31.0 N/A
Wed 05AM 01APR26 8925 10175 10704 30.3 N/A
Wed 08AM 01APR26 10391 10665 12038 35.9 N/A
Wed 11AM 01APR26 10757 11952 12306 41.9 N/A
Wed 02PM 01APR26 10507 10771 12111 38.2 N/A
Wed 05PM 01APR26 8702 9947 10382 29.0 N/A
Wed 08PM 01APR26 7108 8322 8870 22.8 N/A
Wed 11PM 01APR26 6885 8104 8651 21.7 N/A
Thu 02AM 02APR26 8202 8556 10022 24.5 N/A
Thu 05AM 02APR26 8225 8577 10045 24.5 N/A
Thu 08AM 02APR26 9932 10204 10626 32.3 N/A
Thu 11AM 02APR26 10607 11807 12161 41.2 N/A
Thu 02PM 02APR26 10786 11978 12332 42.8 N/A
Thu 05PM 02APR26 10395 10652 11985 36.5 N/A
Thu 08PM 02APR26 9896 10228 10747 30.2 N/A
Thu 11PM 02APR26 8721 9978 10499 28.2 N/A
Fri 02AM 03APR26 5549 6724 8140 18.1 N/A
Fri 05AM 03APR26 5185 5551 6922 15.7 N/A
Fri 08AM 03APR26 5223 6405 6958 17.9 N/A
Fri 11AM 03APR26 6757 7115 8524 24.4 N/A
Fri 02PM 03APR26 7040 8256 8805 26.7 N/A
Fri 05PM 03APR26 6825 7184 8592 23.3 N/A
Fri 08PM 03APR26 5367 6544 7101 17.9 N/A
Fri 11PM 03APR26 5168 5533 6905 16.9 N/A
Sat 02AM 04APR26 5032 5396 6769 15.8 N/A
Sat 05AM 04APR26 4839 5202 6579 14.5 N/A
Sat 08AM 04APR26 6885 8104 8652 24.8 N/A
Sat 11AM 04APR26 9975 10201 10554 36.8 N/A
Sat 02PM 04APR26 10360 10585 11897 40.3 N/A
Sat 05PM 04APR26 10276 10530 11876 37.0 N/A
Sat 08PM 04APR26 8231 8586 10347 24.9 N/A
Sat 11PM 04APR26 8128 8482 10030 24.3 N/A
Sun 02AM 05APR26 7101 8316 8866 23.5 N/A
Sun 05AM 05APR26 7023 8240 8789 22.8 N/A
Sun 08AM 05APR26 9999 10265 10679 34.7 N/A
Sun 11AM 05APR26 10599 11795 12145 44.3 N/A
Sun 02PM 05APR26 11850 12074 12422 46.2 N/A
Sun 05PM 05APR26 11788 12021 12382 42.0 N/A
Sun 08PM 05APR26 8872 10616 12097 29.4 N/A
Sun 11PM 05APR26 8633 9946 11995 27.8 N/A
Mon 02AM 06APR26 8479 8834 11902 27.3 N/A
Mon 05AM 06APR26 8502 8858 11820 26.9 N/A
Mon 08AM 06APR26 10243 10493 11847 37.7 N/A
Mon 11AM 06APR26 10677 11870 12217 45.3 N/A
Mon 02PM 06APR26 11951 12175 12524 47.0 N/A
Mon 05PM 06APR26 10802 11997 12355 41.3 N/A
Mon 08PM 06APR26 10100 10559 12034 33.0 N/A
Mon 11PM 06APR26 10126 10544 12001 31.1 N/A
Tue 02AM 07APR26 8535 8889 11821 27.5 N/A
Tue 05AM 07APR26 8617 9883 11821 27.9 N/A
Tue 08AM 07APR26 10202 10485 11890 36.2 N/A
Tue 11AM 07APR26 10594 11792 12144 42.4 N/A
Tue 02PM 07APR26 10738 11938 12298 43.2 N/A
Tue 05PM 07APR26 9978 10307 11783 33.3 N/A
Tue 08PM 07APR26 8883 10145 10696 31.6 N/A
Tue 11PM 07APR26 8843 10115 10686 31.1 N/A
Wed 02AM 08APR26 8495 8851 10626 28.5 N/A
Wed 05AM 08APR26 8090 8443 11876 24.4 N/A
Wed 08AM 08APR26 10284 10579 12019 36.0 N/A
Wed 11AM 08APR26 10806 12001 12361 42.6 N/A
Wed 02PM 08APR26 11971 12198 12552 44.3 N/A
Wed 05PM 08APR26 11853 12093 12466 39.8 N/A
Wed 08PM 08APR26 11805 12071 12484 30.0 N/A
Wed 11PM 08APR26 8852 11973 12342 28.5 N/A
Thu 02AM 09APR26 8631 9917 11902 26.8 N/A
Thu 05AM 09APR26 8525 8880 10385 26.7 N/A
Thu 08AM 09APR26 8876 10059 10442 30.6 N/A
Thu 11AM 09APR26 10331 10567 11895 37.8 N/A
Thu 02PM 09APR26 10558 10797 12119 40.3 N/A
Thu 05PM 09APR26 10462 10730 12071 36.9 N/A
Thu 08PM 09APR26 8305 8658 10209 25.7 N/A
Thu 11PM 09APR26 8190 8543 10018 25.2 N/A

.
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