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: 18Z Sun 12APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 11AM 12APR26 10607 11792 12137 42.6 -
Sun 02PM 12APR26 10714 11902 12252 43.7 N/A
Sun 05PM 12APR26 10695 11891 12236 40.7 N/A
Sun 08PM 12APR26 10049 10407 11889 31.8 N/A
Sun 11PM 12APR26 9947 10275 10785 31.4 N/A
Mon 02AM 13APR26 8583 8940 10353 27.9 N/A
Mon 05AM 13APR26 8400 8754 10194 26.4 N/A
Mon 08AM 13APR26 8955 10115 10500 32.8 N/A
Mon 11AM 13APR26 10371 10586 11887 40.1 N/A
Mon 02PM 13APR26 10552 10773 12084 41.8 N/A
Mon 05PM 13APR26 10440 10683 12008 38.0 N/A
Mon 08PM 13APR26 8738 10028 10696 27.8 N/A
Mon 11PM 13APR26 8642 9911 10557 27.8 N/A
Tue 02AM 14APR26 8475 8830 10276 26.7 N/A
Tue 05AM 14APR26 8203 8557 10009 25.3 N/A
Tue 08AM 14APR26 8634 9893 10293 30.1 N/A
Tue 11AM 14APR26 10110 10363 10757 35.7 N/A
Tue 02PM 14APR26 10045 10298 10690 34.7 N/A
Tue 05PM 14APR26 8108 8461 9910 25.5 N/A
Tue 08PM 14APR26 6821 7182 8589 21.5 N/A
Tue 11PM 14APR26 6591 6950 8361 20.2 N/A
Wed 02AM 15APR26 6521 6879 8292 19.4 N/A
Wed 05AM 15APR26 6434 6792 8206 18.7 N/A
Wed 08AM 15APR26 8186 8540 9962 26.9 N/A
Wed 11AM 15APR26 9893 10114 10456 34.3 N/A
Wed 02PM 15APR26 10152 10379 10731 37.3 N/A
Wed 05PM 15APR26 10051 10308 10706 34.1 N/A
Wed 08PM 15APR26 8101 8454 9980 24.3 N/A
Wed 11PM 15APR26 7146 8360 8909 23.3 N/A
Thu 02AM 16APR26 7065 8280 8828 22.5 N/A
Thu 05AM 16APR26 7111 8325 8875 22.6 N/A
Thu 08AM 16APR26 10148 10410 11781 34.9 N/A
Thu 11AM 16APR26 10726 11914 12265 43.3 N/A
Thu 02PM 16APR26 10767 11955 12302 42.8 N/A
Thu 05PM 16APR26 10338 10584 11921 36.3 N/A
Thu 08PM 16APR26 8792 10040 10543 28.9 N/A
Thu 11PM 16APR26 8572 8929 10342 27.2 N/A
Fri 02AM 17APR26 8365 8720 10184 25.4 N/A
Fri 05AM 17APR26 8216 8570 10016 24.4 N/A
Fri 08AM 17APR26 8521 8877 10224 28.0 N/A
Fri 11AM 17APR26 6880 8100 8648 24.7 N/A
Fri 02PM 17APR26 6645 7004 8415 22.9 N/A
Fri 05PM 17APR26 5179 5544 6915 17.1 N/A
Fri 08PM 17APR26 3797 4941 5505 12.0 N/A
Fri 11PM 17APR26 3630 3998 5339 10.8 N/A
Sat 02AM 18APR26 3419 3788 5132 9.4 N/A
Sat 05AM 18APR26 3341 3709 5053 8.8 N/A
Sat 08AM 18APR26 4916 5280 6656 16.5 N/A
Sat 11AM 18APR26 7037 8253 8802 26.9 N/A
Sat 02PM 18APR26 8705 9936 10284 32.7 N/A
Sat 05PM 18APR26 8716 9949 10334 31.1 N/A
Sat 08PM 18APR26 6639 6998 8409 19.9 N/A
Sat 11PM 18APR26 6618 6978 8389 19.8 N/A
Sun 02AM 19APR26 6505 6864 8278 18.9 N/A
Sun 05AM 19APR26 6578 6937 8348 18.9 N/A
Sun 08AM 19APR26 10071 10338 10753 35.3 N/A
Sun 11AM 19APR26 10576 10791 12102 43.2 N/A
Sun 02PM 19APR26 10742 11929 12273 43.4 N/A
Sun 05PM 19APR26 10757 11962 12326 40.5 N/A
Sun 08PM 19APR26 10439 11893 12266 32.1 N/A
Sun 11PM 19APR26 10102 10508 12020 31.9 N/A
Mon 02AM 20APR26 8723 10211 12043 28.1 N/A
Mon 05AM 20APR26 8585 8941 12060 27.1 N/A
Mon 08AM 20APR26 10589 11792 12161 40.5 N/A
Mon 11AM 20APR26 11915 12143 12498 46.9 N/A
Mon 02PM 20APR26 12210 12440 13823 49.3 N/A
Mon 05PM 20APR26 12077 12302 12651 45.3 N/A
Mon 08PM 20APR26 10564 11881 12298 34.8 N/A
Mon 11PM 20APR26 10524 11843 12243 34.6 N/A
Tue 02AM 21APR26 10248 10709 12124 32.2 N/A
Tue 05AM 21APR26 8894 10445 12037 28.9 N/A
Tue 08AM 21APR26 10532 10781 12109 39.2 N/A
Tue 11AM 21APR26 11900 12122 12467 46.1 N/A
Tue 02PM 21APR26 12131 12352 12695 48.0 N/A
Tue 05PM 21APR26 11949 12166 12504 42.8 N/A
Tue 08PM 21APR26 10235 10587 11992 32.6 N/A
Tue 11PM 21APR26 8279 8633 10066 25.3 N/A
Wed 02AM 22APR26 6945 8162 8709 22.3 N/A
Wed 05AM 22APR26 6940 8157 8705 22.1 N/A
Wed 08AM 22APR26 8792 10003 10391 32.1 N/A
Wed 11AM 22APR26 10505 10735 12044 42.2 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