Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Kelvin Wave Pushing East- WWB Forecast - OMG! - Video Forecast HERE (1/11/26)
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 17JAN2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 05AM 17JAN26 2795 3390 3961 7.6 -
Sat 08AM 17JAN26 1915 2672 3531 5.1 0.0
Sat 11AM 17JAN26 3450 3817 5160 12.4 0.0
Sat 02PM 17JAN26 4834 5197 6575 16.6 0.0
Sat 05PM 17JAN26 3721 4866 5429 12.7 0.0
Sat 08PM 17JAN26 3370 3739 5083 10.3 0.0
Sat 11PM 17JAN26 3464 3832 5175 10.9 0.0
Sun 02AM 18JAN26 3534 3902 5244 11.1 0.0
Sun 05AM 18JAN26 3522 3891 5233 10.8 0.0
Sun 08AM 18JAN26 3722 4867 5431 12.3 0.0
Sun 11AM 18JAN26 8599 8947 10252 31.2 0.0
Sun 02PM 18JAN26 8734 9956 10337 32.1 0.0
Sun 05PM 18JAN26 6917 8138 8713 21.7 0.0
Sun 08PM 18JAN26 5295 6474 7031 17.4 0.0
Sun 11PM 18JAN26 5062 5426 6799 15.2 0.0
Mon 02AM 19JAN26 3952 5093 6472 12.9 0.0
Mon 05AM 19JAN26 3816 4959 5524 11.8 0.0
Mon 08AM 19JAN26 3863 5006 5571 13.3 0.0
Mon 11AM 19JAN26 6541 6899 8306 22.7 0.1
Mon 02PM 19JAN26 6705 7065 8462 24.0 0.0
Mon 05PM 19JAN26 5114 5479 6852 16.6 0.0
Mon 08PM 19JAN26 3596 3965 5306 11.8 0.0
Mon 11PM 19JAN26 3447 3815 5158 10.6 0.0
Tue 02AM 20JAN26 3380 3747 5091 9.9 0.0
Tue 05AM 20JAN26 3389 3757 5101 9.0 0.0
Tue 08AM 20JAN26 3464 3832 5174 10.0 0.0
Tue 11AM 20JAN26 8156 8501 9930 27.5 0.0
Tue 02PM 20JAN26 8471 8819 10157 29.8 0.0
Tue 05PM 20JAN26 6709 7069 8499 21.2 0.0
Tue 08PM 20JAN26 5012 5375 6750 15.3 0.0
Tue 11PM 20JAN26 4936 5299 6675 14.4 0.0
Wed 02AM 21JAN26 4869 5232 6609 13.6 0.0
Wed 05AM 21JAN26 4802 5164 6542 13.3 0.0
Wed 08AM 21JAN26 4831 5193 6570 14.0 0.0
Wed 11AM 21JAN26 8202 8546 9956 28.0 0.0
Wed 02PM 21JAN26 8340 8684 10047 29.0 0.0
Wed 05PM 21JAN26 6766 7127 8545 22.5 0.0
Wed 08PM 21JAN26 6398 6756 8176 19.7 0.0
Wed 11PM 21JAN26 4845 5207 6585 14.4 0.0
Thu 02AM 22JAN26 3947 5087 6466 12.9 0.0
Thu 05AM 22JAN26 3921 5063 6443 12.4 0.0
Thu 08AM 22JAN26 4961 5324 6699 14.3 0.0
Thu 11AM 22JAN26 8645 9900 10382 30.9 0.0
Thu 02PM 22JAN26 10001 10248 10633 34.3 0.0
Thu 05PM 22JAN26 8516 8882 10452 27.7 0.0
Thu 08PM 22JAN26 6764 7123 8538 21.2 0.0
Thu 11PM 22JAN26 6570 6928 8342 19.8 0.0
Fri 02AM 23JAN26 6610 6968 8378 19.6 0.0
Fri 05AM 23JAN26 6805 7165 8574 20.2 0.0
Fri 08AM 23JAN26 6411 6769 8184 18.4 0.0
Fri 11AM 23JAN26 8511 8867 10228 29.3 0.0
Fri 02PM 23JAN26 8879 10068 10465 31.7 0.0
Fri 05PM 23JAN26 8314 8669 10127 26.3 0.0
Fri 08PM 23JAN26 6988 8206 8754 22.9 0.0
Fri 11PM 23JAN26 6642 7001 8412 20.5 0.0
Sat 02AM 24JAN26 5494 6670 7228 17.8 0.0
Sat 05AM 24JAN26 5341 6519 7074 16.7 0.0
Sat 08AM 24JAN26 5380 6558 7115 17.7 0.0
Sat 11AM 24JAN26 6987 8204 8752 24.5 0.0
Sat 02PM 24JAN26 7075 8290 8839 24.5 0.4
Sat 05PM 24JAN26 8251 8604 10032 25.8 0.0
Sat 08PM 24JAN26 6828 7188 8595 21.8 0.9
Sat 11PM 24JAN26 6702 7061 8470 20.7 0.0
Sun 02AM 25JAN26 6539 6897 8310 19.4 1.5
Sun 05AM 25JAN26 4899 5262 6638 13.7 0.0
Sun 08AM 25JAN26 2719 3354 3923 6.6 0.0
Sun 11AM 25JAN26 1370 2128 3267 3.8 0.0
Sun 02PM 25JAN26 0 0 1529 -1.7 1.8
Sun 05PM 25JAN26 0 0 987 -4.5 1.9
Sun 08PM 25JAN26 0 0 1042 -4.3 0.0
Sun 11PM 25JAN26 0 0 877 -5.0 0.0
Mon 02AM 26JAN26 0 0 968 -4.7 0.0
Mon 05AM 26JAN26 1109 1866 3033 1.5 0.0
Mon 08AM 26JAN26 2756 3372 3943 6.9 0.0
Mon 11AM 26JAN26 5487 6663 7221 20.7 0.0
Mon 02PM 26JAN26 6837 7197 8593 24.3 0.0
Mon 05PM 26JAN26 5296 6475 7032 16.8 0.0
Mon 08PM 26JAN26 3298 3665 5010 9.0 0.0
Mon 11PM 26JAN26 3092 3536 4884 7.6 0.0
Tue 02AM 27JAN26 3174 3575 4921 7.1 0.0
Tue 05AM 27JAN26 2790 3388 3957 6.0 0.0

.
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