Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is the North Pacific Ready to Deliver? - Video HERE (9/20/26)
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
.

Alta - Snow Level Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 00Z Sat 26SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 05PM 25SEP26 12272 12503 13894 67.1 -
Fri 08PM 25SEP26 12282 12516 13935 54.6 N/A
Fri 11PM 25SEP26 12336 12555 13933 51.2 N/A
Sat 02AM 26SEP26 12259 12494 13892 49.3 N/A
Sat 05AM 26SEP26 12130 12367 12736 48.0 N/A
Sat 08AM 26SEP26 12042 12285 12662 56.4 N/A
Sat 11AM 26SEP26 11969 12220 12609 67.2 N/A
Sat 02PM 26SEP26 12186 12424 13835 69.8 N/A
Sat 05PM 26SEP26 12262 12515 13960 66.8 N/A
Sat 08PM 26SEP26 12286 12512 13915 54.2 N/A
Sat 11PM 26SEP26 12129 12353 12701 54.4 N/A
Sun 02AM 27SEP26 12069 12315 12696 53.6 N/A
Sun 05AM 27SEP26 11967 12251 12692 50.8 N/A
Sun 08AM 27SEP26 11903 12190 12637 57.1 N/A
Sun 11AM 27SEP26 12017 12262 12644 67.3 N/A
Sun 02PM 27SEP26 12152 12393 12767 68.5 N/A
Sun 05PM 27SEP26 12072 12324 12714 65.5 N/A
Sun 08PM 27SEP26 10721 12012 12599 53.0 N/A
Sun 11PM 27SEP26 11801 12112 12596 52.2 N/A
Mon 02AM 28SEP26 10639 11890 12473 50.4 N/A
Mon 05AM 28SEP26 10430 10759 12381 51.0 N/A
Mon 08AM 28SEP26 10517 11824 12286 52.1 N/A
Mon 11AM 28SEP26 10525 10796 12314 59.6 N/A
Mon 02PM 28SEP26 11881 12119 12490 65.9 N/A
Mon 05PM 28SEP26 10537 11836 12346 50.6 N/A
Mon 08PM 28SEP26 10646 11951 12489 48.9 N/A
Mon 11PM 28SEP26 10630 11905 12428 46.5 N/A
Tue 02AM 29SEP26 10672 11952 12460 43.9 N/A
Tue 05AM 29SEP26 10623 11956 12682 42.8 N/A
Tue 08AM 29SEP26 10711 12005 12532 48.8 N/A
Tue 11AM 29SEP26 11900 12255 13834 61.3 N/A
Tue 02PM 29SEP26 12079 12349 13797 67.0 N/A
Tue 05PM 29SEP26 12172 12414 13839 65.2 N/A
Tue 08PM 29SEP26 12161 12469 14123 50.7 N/A
Tue 11PM 29SEP26 12278 12640 14363 47.3 N/A
Wed 02AM 30SEP26 12553 13952 14538 45.2 N/A
Wed 05AM 30SEP26 12674 14094 14692 43.3 N/A
Wed 08AM 30SEP26 12724 14159 14793 51.5 N/A
Wed 11AM 30SEP26 13859 14333 17333 66.3 N/A
Wed 02PM 30SEP26 13942 14389 17346 71.9 N/A
Wed 05PM 30SEP26 14164 14521 17333 65.6 N/A
Wed 08PM 30SEP26 14082 14414 17176 50.1 N/A
Wed 11PM 30SEP26 13982 14333 17122 48.0 N/A
Thu 02AM 01OCT26 13964 14335 17158 46.1 N/A
Thu 05AM 01OCT26 13945 14330 17177 44.5 N/A
Thu 08AM 01OCT26 14039 14390 17184 52.6 N/A
Thu 11AM 01OCT26 14020 14366 17150 67.0 N/A
Thu 02PM 01OCT26 13911 14361 17323 72.1 N/A
Thu 05PM 01OCT26 14170 14552 17412 67.2 N/A
Thu 08PM 01OCT26 14108 14470 17289 52.8 N/A
Thu 11PM 01OCT26 14083 14433 17228 49.7 N/A
Fri 02AM 02OCT26 14046 14401 17201 49.5 N/A
Fri 05AM 02OCT26 13889 14205 14698 50.4 N/A
Fri 08AM 02OCT26 12709 14028 14488 57.0 N/A
Fri 11AM 02OCT26 12714 14017 14449 69.9 N/A
Fri 02PM 02OCT26 12651 13941 14378 74.2 N/A
Fri 05PM 02OCT26 13804 14079 14507 68.4 N/A
Fri 08PM 02OCT26 12762 14056 14471 56.8 N/A
Fri 11PM 02OCT26 12730 13995 14365 55.0 N/A
Sat 02AM 03OCT26 12665 13930 14277 53.5 N/A
Sat 05AM 03OCT26 12587 13841 14156 52.2 N/A
Sat 08AM 03OCT26 12363 12602 14013 59.8 N/A
Sat 11AM 03OCT26 12295 12563 14049 69.9 N/A
Sat 02PM 03OCT26 12412 12724 14225 70.8 N/A
Sat 05PM 03OCT26 12624 13980 14463 65.2 N/A
Sat 08PM 03OCT26 12584 13942 14412 49.6 N/A
Sat 11PM 03OCT26 12248 12630 14372 47.9 N/A
Sun 02AM 04OCT26 12070 12487 14323 45.6 N/A
Sun 05AM 04OCT26 10804 12374 14364 43.2 N/A
Sun 08AM 04OCT26 11952 13877 14544 47.6 N/A
Sun 11AM 04OCT26 12137 13849 14479 60.9 N/A
Sun 02PM 04OCT26 12406 13997 14570 66.9 N/A
Sun 05PM 04OCT26 13889 14214 14721 63.9 N/A
Sun 08PM 04OCT26 13975 14274 14740 48.9 N/A
Sun 11PM 04OCT26 13993 14299 14775 44.7 N/A
Mon 02AM 05OCT26 14076 14374 14838 43.3 N/A
Mon 05AM 05OCT26 14101 14393 14847 42.6 N/A
Mon 08AM 05OCT26 14087 14390 17101 51.5 N/A
Mon 11AM 05OCT26 14046 14362 14853 66.5 N/A
Mon 02PM 05OCT26 13903 14241 14768 71.6 N/A
Mon 05PM 05OCT26 13828 14168 14699 65.5 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