Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino - The Shocking Truth Behind the Models! - Watch the Video HERE (4/12/26)
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 Wed 15APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 14APR26 5336 6514 7069 16.8 -
Wed 02AM 15APR26 5152 5516 6888 15.7 N/A
Wed 05AM 15APR26 3952 5093 6472 12.9 N/A
Wed 08AM 15APR26 7116 8330 8880 25.3 N/A
Wed 11AM 15APR26 8843 10028 10389 32.6 N/A
Wed 02PM 15APR26 10174 10412 10781 36.7 N/A
Wed 05PM 15APR26 10179 10440 11805 34.9 N/A
Wed 08PM 15APR26 7028 8243 8791 22.3 N/A
Wed 11PM 15APR26 6902 8121 8669 21.6 N/A
Thu 02AM 16APR26 6879 8097 8644 21.3 N/A
Thu 05AM 16APR26 6822 7182 8589 20.9 N/A
Thu 08AM 16APR26 10076 10335 10738 34.4 N/A
Thu 11AM 16APR26 10600 11795 12147 41.6 N/A
Thu 02PM 16APR26 11786 12014 12368 43.2 N/A
Thu 05PM 16APR26 10572 11799 12160 38.0 N/A
Thu 08PM 16APR26 9924 10292 11814 30.5 N/A
Thu 11PM 16APR26 8883 10161 10745 29.4 N/A
Fri 02AM 17APR26 8637 9900 10437 27.6 N/A
Fri 05AM 17APR26 8150 8503 9971 23.9 N/A
Fri 08AM 17APR26 8889 10069 10451 30.8 N/A
Fri 11AM 17APR26 8432 8786 10129 29.2 N/A
Fri 02PM 17APR26 6630 6989 8400 22.7 N/A
Fri 05PM 17APR26 5077 5441 6816 16.8 N/A
Fri 08PM 17APR26 3832 4975 5539 12.6 N/A
Fri 11PM 17APR26 3792 4936 5499 12.3 N/A
Sat 02AM 18APR26 3746 4891 5455 11.7 N/A
Sat 05AM 18APR26 3690 4836 5397 11.2 N/A
Sat 08AM 18APR26 4906 5270 6647 16.4 N/A
Sat 11AM 18APR26 6744 7104 8513 24.9 N/A
Sat 02PM 18APR26 8535 8892 10175 31.5 N/A
Sat 05PM 18APR26 8639 9896 10283 30.8 N/A
Sat 08PM 18APR26 6672 7031 8441 20.4 N/A
Sat 11PM 18APR26 6548 6907 8320 19.7 N/A
Sun 02AM 19APR26 6510 6868 8282 18.9 N/A
Sun 05AM 19APR26 6566 6924 8336 18.9 N/A
Sun 08AM 19APR26 9992 10275 10715 34.9 N/A
Sun 11AM 19APR26 10522 10755 12072 41.9 N/A
Sun 02PM 19APR26 10809 11998 12348 44.8 N/A
Sun 05PM 19APR26 10724 11925 12280 40.9 N/A
Sun 08PM 19APR26 10120 11802 12183 30.6 N/A
Sun 11PM 19APR26 8944 10679 12121 29.8 N/A
Mon 02AM 20APR26 8755 10392 12068 28.7 N/A
Mon 05AM 20APR26 8644 9952 11931 28.0 N/A
Mon 08AM 20APR26 10363 10610 11957 38.6 N/A
Mon 11AM 20APR26 10781 11970 12322 45.3 N/A
Mon 02PM 20APR26 11893 12122 12478 45.9 N/A
Mon 05PM 20APR26 11951 12182 12540 44.3 N/A
Mon 08PM 20APR26 10151 11794 12271 31.9 N/A
Mon 11PM 20APR26 8936 11882 12312 31.0 N/A
Tue 02AM 21APR26 8877 11801 12208 29.9 N/A
Tue 05AM 21APR26 8915 11800 12188 30.1 N/A
Tue 08AM 21APR26 10643 11856 12256 43.2 N/A
Tue 11AM 21APR26 12065 12289 12638 51.9 N/A
Tue 02PM 21APR26 12374 12600 13974 51.7 N/A
Tue 05PM 21APR26 12412 12644 14022 49.4 N/A
Tue 08PM 21APR26 12054 12308 12703 39.1 N/A
Tue 11PM 21APR26 10314 10641 12106 35.7 N/A
Wed 02AM 22APR26 9939 11937 12424 31.4 N/A
Wed 05AM 22APR26 11817 12064 12447 32.0 N/A
Wed 08AM 22APR26 11895 12126 12484 44.6 N/A
Wed 11AM 22APR26 12288 12512 13891 51.5 N/A
Wed 02PM 22APR26 12551 13804 14161 53.4 N/A
Wed 05PM 22APR26 12394 12631 14039 47.9 N/A
Wed 08PM 22APR26 12284 12591 14047 39.4 N/A
Wed 11PM 22APR26 12098 12381 13845 36.5 N/A
Thu 02AM 23APR26 10802 12053 12495 35.3 N/A
Thu 05AM 23APR26 10451 11960 12411 30.5 N/A
Thu 08AM 23APR26 10742 11952 12329 41.7 N/A
Thu 11AM 23APR26 12093 12322 12677 47.4 N/A
Thu 02PM 23APR26 10536 11797 12385 38.1 N/A
Thu 05PM 23APR26 11807 12249 13894 40.2 N/A
Thu 08PM 23APR26 12024 12289 12701 34.8 N/A
Thu 11PM 23APR26 10366 10721 12212 34.6 N/A
Fri 02AM 24APR26 10196 10540 12081 33.5 N/A
Fri 05AM 24APR26 10038 10391 11925 32.0 N/A
Fri 08AM 24APR26 10005 10344 11833 32.1 N/A
Fri 11AM 24APR26 10278 10556 11953 35.6 N/A
Fri 02PM 24APR26 10274 10541 11970 35.8 N/A
Fri 05PM 24APR26 9922 10248 10756 31.3 N/A
Fri 08PM 24APR26 8740 10021 10658 29.2 N/A
Fri 11PM 24APR26 8610 8966 10473 28.5 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