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: 12Z Sat 04APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 05AM 04APR26 3595 3964 5304 11.3 -
Sat 08AM 04APR26 6607 6966 8376 22.8 N/A
Sat 11AM 04APR26 8813 10003 10350 34.1 N/A
Sat 02PM 04APR26 10115 10341 10693 37.6 N/A
Sat 05PM 04APR26 10057 10308 10697 35.0 N/A
Sat 08PM 04APR26 6873 8093 8640 22.2 N/A
Sat 11PM 04APR26 6756 7116 8523 21.5 N/A
Sun 02AM 05APR26 6661 7021 8431 20.6 N/A
Sun 05AM 05APR26 6451 6810 8225 19.1 N/A
Sun 08AM 05APR26 8597 8953 10288 31.9 N/A
Sun 11AM 05APR26 10348 10579 11897 42.3 N/A
Sun 02PM 05APR26 10744 11934 12282 45.3 N/A
Sun 05PM 05APR26 10710 11915 12274 41.3 N/A
Sun 08PM 05APR26 8478 8833 11935 26.8 N/A
Sun 11PM 05APR26 8367 8721 11804 25.9 N/A
Mon 02AM 06APR26 8305 8660 11811 25.9 N/A
Mon 05AM 06APR26 8275 8629 11779 25.5 N/A
Mon 08AM 06APR26 10119 10384 10797 36.1 N/A
Mon 11AM 06APR26 10621 11816 12164 43.7 N/A
Mon 02PM 06APR26 11866 12091 12441 45.7 N/A
Mon 05PM 06APR26 11856 12088 12447 42.2 N/A
Mon 08PM 06APR26 9913 10474 12036 30.4 N/A
Mon 11PM 06APR26 8655 9928 10607 28.2 N/A
Tue 02AM 07APR26 8403 8758 10753 26.3 N/A
Tue 05AM 07APR26 8444 8799 11842 26.6 N/A
Tue 08AM 07APR26 10224 10483 11841 36.1 N/A
Tue 11AM 07APR26 10658 11855 12203 42.3 N/A
Tue 02PM 07APR26 10764 11959 12315 43.1 N/A
Tue 05PM 07APR26 10346 10618 11995 36.4 N/A
Tue 08PM 07APR26 8743 10084 11846 28.5 N/A
Tue 11PM 07APR26 8461 8816 10612 26.9 N/A
Wed 02AM 08APR26 8791 10098 10792 29.1 N/A
Wed 05AM 08APR26 8860 10154 10778 29.2 N/A
Wed 08AM 08APR26 10253 10499 11839 36.4 N/A
Wed 11AM 08APR26 10619 11806 12156 42.7 N/A
Wed 02PM 08APR26 11827 12053 12404 45.2 N/A
Wed 05PM 08APR26 11836 12064 12418 42.0 N/A
Wed 08PM 08APR26 10409 11887 12248 31.3 N/A
Wed 11PM 08APR26 10001 10643 12125 30.2 N/A
Thu 02AM 09APR26 8849 10121 10694 30.8 N/A
Thu 05AM 09APR26 8682 9971 10734 28.9 N/A
Thu 08AM 09APR26 10497 10748 12095 39.2 N/A
Thu 11AM 09APR26 11859 12088 12443 45.5 N/A
Thu 02PM 09APR26 12033 12264 12623 46.4 N/A
Thu 05PM 09APR26 11917 12145 12498 42.7 N/A
Thu 08PM 09APR26 10557 11852 12266 35.8 N/A
Thu 11PM 09APR26 10363 10734 12113 34.2 N/A
Fri 02AM 10APR26 10173 10611 12055 32.0 N/A
Fri 05AM 10APR26 8900 10336 11948 29.0 N/A
Fri 08AM 10APR26 10364 10618 11957 38.6 N/A
Fri 11AM 10APR26 11801 12031 12389 45.5 N/A
Fri 02PM 10APR26 12118 12345 12696 46.8 N/A
Fri 05PM 10APR26 11895 12152 12552 40.0 N/A
Fri 08PM 10APR26 10388 11915 12342 33.3 N/A
Fri 11PM 10APR26 10113 11786 12156 30.6 N/A
Sat 02AM 11APR26 8907 10450 12039 29.5 N/A
Sat 05AM 11APR26 8850 10302 11974 29.1 N/A
Sat 08AM 11APR26 10382 10634 11977 39.2 N/A
Sat 11AM 11APR26 10713 11904 12260 44.3 N/A
Sat 02PM 11APR26 11884 12139 12534 44.8 N/A
Sat 05PM 11APR26 10697 11925 12326 40.4 N/A
Sat 08PM 11APR26 9933 10318 11863 32.5 N/A
Sat 11PM 11APR26 8810 10377 12070 29.4 N/A
Sun 02AM 12APR26 8878 10194 11814 30.8 N/A
Sun 05AM 12APR26 8719 9996 10622 30.1 N/A
Sun 08AM 12APR26 10015 10286 10708 34.1 N/A
Sun 11AM 12APR26 10438 10676 12008 40.6 N/A
Sun 02PM 12APR26 11948 12169 12512 45.9 N/A
Sun 05PM 12APR26 10232 10541 12062 34.8 N/A
Sun 08PM 12APR26 8704 9995 10724 29.4 N/A
Sun 11PM 12APR26 8544 8899 10421 28.1 N/A
Mon 02AM 13APR26 8675 9937 10476 29.6 N/A
Mon 05AM 13APR26 8225 8579 10269 25.6 N/A
Mon 08AM 13APR26 10084 10337 10731 35.7 N/A
Mon 11AM 13APR26 10684 11882 12237 43.9 N/A
Mon 02PM 13APR26 12005 12234 12590 47.1 N/A
Mon 05PM 13APR26 10602 11836 12253 39.4 N/A
Mon 08PM 13APR26 10077 10512 12063 33.4 N/A
Mon 11PM 13APR26 10062 10425 11944 33.5 N/A
Tue 02AM 14APR26 10101 10432 11934 33.8 N/A
Tue 05AM 14APR26 8705 10039 11953 29.1 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