Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Major Kelvin Wave Developing As West Anomalies Blow! - Watch the Video HERE (4/5/26)
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: 12Z Wed 08APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 05AM 08APR26 8289 8643 11833 25.6 -
Wed 08AM 08APR26 10310 10561 11909 37.3 N/A
Wed 11AM 08APR26 10649 11836 12186 43.6 N/A
Wed 02PM 08APR26 11876 12102 12455 45.6 N/A
Wed 05PM 08APR26 11792 12025 12386 42.0 N/A
Wed 08PM 08APR26 10291 11800 12193 31.8 N/A
Wed 11PM 08APR26 10152 11849 12228 30.8 N/A
Thu 02AM 09APR26 8911 11869 12246 29.7 N/A
Thu 05AM 09APR26 8911 11865 12231 29.7 N/A
Thu 08AM 09APR26 10632 11841 12210 41.1 N/A
Thu 11AM 09APR26 11963 12189 12540 47.5 N/A
Thu 02PM 09APR26 10495 10743 12158 40.4 N/A
Thu 05PM 09APR26 11889 12147 12549 42.4 N/A
Thu 08PM 09APR26 11786 12054 12472 33.6 N/A
Thu 11PM 09APR26 8942 10550 12174 30.1 N/A
Fri 02AM 10APR26 8896 10544 12201 30.2 N/A
Fri 05AM 10APR26 8824 10382 12155 29.6 N/A
Fri 08AM 10APR26 10519 10811 12230 39.1 N/A
Fri 11AM 10APR26 10801 12000 12368 45.2 N/A
Fri 02PM 10APR26 12010 12238 12590 47.0 N/A
Fri 05PM 10APR26 10650 11955 12433 37.6 N/A
Fri 08PM 10APR26 10804 12041 12459 33.3 N/A
Fri 11PM 10APR26 10161 11798 12251 31.0 N/A
Sat 02AM 11APR26 8927 10537 12153 30.2 N/A
Sat 05AM 11APR26 8878 10657 12196 30.0 N/A
Sat 08AM 11APR26 10494 10780 12233 38.3 N/A
Sat 11AM 11APR26 11846 12075 12430 45.3 N/A
Sat 02PM 11APR26 11914 12144 12502 44.8 N/A
Sat 05PM 11APR26 10293 10580 12023 35.7 N/A
Sat 08PM 11APR26 8929 10337 11936 30.0 N/A
Sat 11PM 11APR26 8720 9977 10492 28.7 N/A
Sun 02AM 12APR26 8562 8918 10362 27.3 N/A
Sun 05AM 12APR26 7215 8427 9891 23.5 N/A
Sun 08AM 12APR26 10065 10321 10718 34.3 N/A
Sun 11AM 12APR26 10559 10793 12103 41.5 N/A
Sun 02PM 12APR26 10677 11875 12223 41.4 N/A
Sun 05PM 12APR26 10494 10743 12057 38.1 N/A
Sun 08PM 12APR26 8859 10163 10808 29.1 N/A
Sun 11PM 12APR26 8490 8846 10496 26.8 N/A
Mon 02AM 13APR26 8313 8666 10205 25.3 N/A
Mon 05AM 13APR26 8099 8452 9913 23.8 N/A
Mon 08AM 13APR26 8347 8701 10086 28.0 N/A
Mon 11AM 13APR26 8551 8908 10174 30.1 N/A
Mon 02PM 13APR26 8710 9937 10277 31.0 N/A
Mon 05PM 13APR26 8267 8620 10011 26.7 N/A
Mon 08PM 13APR26 6702 7062 8472 20.5 N/A
Mon 11PM 13APR26 6433 6791 8205 18.8 N/A
Tue 02AM 14APR26 5479 6655 7212 17.7 N/A
Tue 05AM 14APR26 5379 6556 7112 16.7 N/A
Tue 08AM 14APR26 8211 8563 9982 27.9 N/A
Tue 11AM 14APR26 9909 10147 10516 34.2 N/A
Tue 02PM 14APR26 7204 8417 8967 26.1 N/A
Tue 05PM 14APR26 8223 8576 9997 26.7 N/A
Tue 08PM 14APR26 6926 8143 8690 22.8 N/A
Tue 11PM 14APR26 6678 7038 8447 20.9 N/A
Wed 02AM 15APR26 6718 7077 8485 21.1 N/A
Wed 05AM 15APR26 6526 6884 8297 19.2 N/A
Wed 08AM 15APR26 8191 8544 9969 26.6 N/A
Wed 11AM 15APR26 8822 10021 10403 32.1 N/A
Wed 02PM 15APR26 10019 10261 10638 34.5 N/A
Wed 05PM 15APR26 9919 10181 10586 31.9 N/A
Wed 08PM 15APR26 6809 7170 8576 21.0 N/A
Wed 11PM 15APR26 6644 7002 8412 20.0 N/A
Thu 02AM 16APR26 6763 7122 8530 20.6 N/A
Thu 05AM 16APR26 6559 6918 8330 19.3 N/A
Thu 08AM 16APR26 9914 10181 10596 33.1 N/A
Thu 11AM 16APR26 10513 10756 12081 40.4 N/A
Thu 02PM 16APR26 10721 11921 12278 41.6 N/A
Thu 05PM 16APR26 10550 11776 12131 38.5 N/A
Thu 08PM 16APR26 8464 8819 12073 26.3 N/A
Thu 11PM 16APR26 8520 8875 12050 26.8 N/A
Fri 02AM 17APR26 8316 8670 12076 25.1 N/A
Fri 05AM 17APR26 8280 8634 12026 24.7 N/A
Fri 08AM 17APR26 10339 10607 11970 37.1 N/A
Fri 11AM 17APR26 10704 11898 12251 43.0 N/A
Fri 02PM 17APR26 12025 12254 12609 46.0 N/A
Fri 05PM 17APR26 11867 12100 12462 41.1 N/A
Fri 08PM 17APR26 10457 11951 12331 30.6 N/A
Fri 11PM 17APR26 8906 11851 12212 28.5 N/A
Sat 02AM 18APR26 8882 10668 12108 28.1 N/A
Sat 05AM 18APR26 8637 9970 12017 26.6 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