Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is This El Nino Poised to Surpass the '97 Event? - Video HERE (8/2/26)
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: 00Z Wed 12AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05PM 11AUG26 14594 14831 17466 63.5 -
Tue 08PM 11AUG26 14491 14795 17542 53.7 N/A
Tue 11PM 11AUG26 14475 14764 17482 47.9 N/A
Wed 02AM 12AUG26 14570 14843 17538 46.7 N/A
Wed 05AM 12AUG26 14526 14788 17462 46.9 N/A
Wed 08AM 12AUG26 14542 14846 17595 63.1 N/A
Wed 11AM 12AUG26 14625 14846 17455 69.9 N/A
Wed 02PM 12AUG26 14516 14823 17576 61.4 N/A
Wed 05PM 12AUG26 14219 14564 17362 53.3 N/A
Wed 08PM 12AUG26 14482 14855 17721 47.5 N/A
Wed 11PM 12AUG26 14641 17199 17720 45.7 N/A
Thu 02AM 13AUG26 14332 14628 17345 43.7 N/A
Thu 05AM 13AUG26 14230 14523 17226 43.1 N/A
Thu 08AM 13AUG26 14163 14471 17198 55.3 N/A
Thu 11AM 13AUG26 14278 14557 17243 62.2 N/A
Thu 02PM 13AUG26 14341 14638 17358 56.9 N/A
Thu 05PM 13AUG26 14435 14786 17612 55.2 N/A
Thu 08PM 13AUG26 14361 14708 17521 47.1 N/A
Thu 11PM 13AUG26 14286 14715 17666 48.0 N/A
Fri 02AM 14AUG26 14186 14561 17408 43.9 N/A
Fri 05AM 14AUG26 14075 14413 17186 44.0 N/A
Fri 08AM 14AUG26 14072 14413 17193 56.6 N/A
Fri 11AM 14AUG26 14342 14591 17225 64.9 N/A
Fri 02PM 14AUG26 14397 14648 17292 60.7 N/A
Fri 05PM 14AUG26 14414 14686 17367 59.9 N/A
Fri 08PM 14AUG26 14311 14574 17232 47.6 N/A
Fri 11PM 14AUG26 14173 14522 17321 48.2 N/A
Sat 02AM 15AUG26 14167 14471 17191 44.1 N/A
Sat 05AM 15AUG26 14022 14316 14774 44.2 N/A
Sat 08AM 15AUG26 12747 14151 14760 54.1 N/A
Sat 11AM 15AUG26 13999 14403 17289 53.9 N/A
Sat 02PM 15AUG26 14171 14576 17477 49.4 N/A
Sat 05PM 15AUG26 14045 14395 17187 56.9 N/A
Sat 08PM 15AUG26 13838 14228 14838 48.0 N/A
Sat 11PM 15AUG26 14089 14401 17128 44.4 N/A
Sun 02AM 16AUG26 14036 14332 14794 43.7 N/A
Sun 05AM 16AUG26 13991 14296 14771 43.3 N/A
Sun 08AM 16AUG26 13985 14289 14763 58.1 N/A
Sun 11AM 16AUG26 14291 14526 17135 67.6 N/A
Sun 02PM 16AUG26 14198 14506 17234 58.4 N/A
Sun 05PM 16AUG26 14371 14651 17344 57.8 N/A
Sun 08PM 16AUG26 14260 14579 17331 49.2 N/A
Sun 11PM 16AUG26 14344 14725 17596 44.7 N/A
Mon 02AM 17AUG26 14261 14548 17245 45.1 N/A
Mon 05AM 17AUG26 14180 14473 17175 45.0 N/A
Mon 08AM 17AUG26 14093 14491 17372 56.2 N/A
Mon 11AM 17AUG26 14255 14493 17101 66.1 N/A
Mon 02PM 17AUG26 14412 14662 17304 65.7 N/A
Mon 05PM 17AUG26 14429 14665 17287 61.8 N/A
Mon 08PM 17AUG26 14377 14624 17260 47.8 N/A
Mon 11PM 17AUG26 14305 14603 17324 49.3 N/A
Tue 02AM 18AUG26 14407 14726 17491 45.6 N/A
Tue 05AM 18AUG26 14407 14745 17544 44.9 N/A
Tue 08AM 18AUG26 14354 14761 17679 58.3 N/A
Tue 11AM 18AUG26 14441 14675 17294 70.2 N/A
Tue 02PM 18AUG26 14370 14691 17458 58.6 N/A
Tue 05PM 18AUG26 14588 14832 17479 63.2 N/A
Tue 08PM 18AUG26 14482 14719 17343 50.8 N/A
Tue 11PM 18AUG26 14475 14731 17389 47.0 N/A
Wed 02AM 19AUG26 14584 17115 17601 46.5 N/A
Wed 05AM 19AUG26 14514 14802 17522 46.7 N/A
Wed 08AM 19AUG26 14519 14781 17455 61.1 N/A
Wed 11AM 19AUG26 14645 17118 17506 73.1 N/A
Wed 02PM 19AUG26 14551 14791 17425 65.7 N/A
Wed 05PM 19AUG26 14615 17102 17515 62.3 N/A
Wed 08PM 19AUG26 14338 14693 17517 47.3 N/A
Wed 11PM 19AUG26 14821 17351 17807 48.7 N/A
Thu 02AM 20AUG26 14693 17220 17687 47.8 N/A
Thu 05AM 20AUG26 14484 14730 17371 49.6 N/A
Thu 08AM 20AUG26 14244 14560 17308 55.7 N/A
Thu 11AM 20AUG26 14168 14511 17301 56.6 N/A
Thu 02PM 20AUG26 14390 14711 17478 62.0 N/A
Thu 05PM 20AUG26 14466 14730 17402 60.9 N/A
Thu 08PM 20AUG26 14148 14554 17454 49.7 N/A
Thu 11PM 20AUG26 14625 17188 17720 47.8 N/A
Fri 02AM 21AUG26 14701 17313 17914 46.1 N/A
Fri 05AM 21AUG26 14524 14843 17617 45.0 N/A
Fri 08AM 21AUG26 14536 17139 17746 57.5 N/A
Fri 11AM 21AUG26 14507 14745 17374 68.3 N/A
Fri 02PM 21AUG26 14605 14847 17492 66.7 N/A
Fri 05PM 21AUG26 14538 14836 17573 55.4 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