Surf Forecasts and Marine Weather - No Hype - Just the Facts!
What Is Wrong With Our Fall North Pacific Swell Season? - Video HERE (10/18/26)
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: 06Z Wed 21OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 20OCT26 10444 10779 12225 45.1 -
Wed 02AM 21OCT26 10440 10789 12255 44.2 N/A
Wed 05AM 21OCT26 10621 11906 12405 42.8 N/A
Wed 08AM 21OCT26 10682 11961 12426 46.8 N/A
Wed 11AM 21OCT26 10651 11930 12382 59.8 N/A
Wed 02PM 21OCT26 10679 11899 12326 62.2 N/A
Wed 05PM 21OCT26 10541 11841 12354 55.1 N/A
Wed 08PM 21OCT26 10711 12068 12642 47.3 N/A
Wed 11PM 21OCT26 10771 12090 12625 45.5 N/A
Thu 02AM 22OCT26 11841 12148 12627 43.8 N/A
Thu 05AM 22OCT26 11862 12194 12713 42.8 N/A
Thu 08AM 22OCT26 10710 12000 12488 46.5 N/A
Thu 11AM 22OCT26 10776 12069 12564 50.6 N/A
Thu 02PM 22OCT26 11817 12215 13843 57.9 N/A
Thu 05PM 22OCT26 11847 12222 13828 51.8 N/A
Thu 08PM 22OCT26 10752 12015 12472 45.1 N/A
Thu 11PM 22OCT26 10399 10706 12230 45.5 N/A
Fri 02AM 23OCT26 6962 8392 10334 35.9 N/A
Fri 05AM 23OCT26 7171 8443 10015 38.8 N/A
Fri 08AM 23OCT26 8142 8491 9942 39.7 N/A
Fri 11AM 23OCT26 8372 8620 9920 45.1 N/A
Fri 02PM 23OCT26 8502 8747 10063 46.7 N/A
Fri 05PM 23OCT26 8557 8797 10095 44.5 N/A
Fri 08PM 23OCT26 8496 8753 10087 38.2 N/A
Fri 11PM 23OCT26 8427 8710 10044 37.1 N/A
Sat 02AM 24OCT26 8268 8571 9942 39.8 N/A
Sat 05AM 24OCT26 8125 8483 9942 35.6 N/A
Sat 08AM 24OCT26 7193 8441 9943 38.2 N/A
Sat 11AM 24OCT26 8374 8633 9964 46.4 N/A
Sat 02PM 24OCT26 8793 9953 10412 51.2 N/A
Sat 05PM 24OCT26 8876 10065 10537 47.1 N/A
Sat 08PM 24OCT26 8840 10078 10589 39.2 N/A
Sat 11PM 24OCT26 8870 10128 10629 37.6 N/A
Sun 02AM 25OCT26 8824 10094 10584 36.7 N/A
Sun 05AM 25OCT26 8861 10160 10689 36.4 N/A
Sun 08AM 25OCT26 8417 9959 10600 38.5 N/A
Sun 11AM 25OCT26 8702 10009 10757 48.1 N/A
Sun 02PM 25OCT26 9885 10135 10523 53.8 N/A
Sun 05PM 25OCT26 9899 10160 10565 47.3 N/A
Sun 08PM 25OCT26 8813 10045 10595 40.1 N/A
Sun 11PM 25OCT26 8677 9962 10589 38.2 N/A
Mon 02AM 26OCT26 8653 10002 10799 36.7 N/A
Mon 05AM 26OCT26 8647 10221 12219 35.2 N/A
Mon 08AM 26OCT26 8930 10736 12433 38.5 N/A
Mon 11AM 26OCT26 10437 12003 12605 49.6 N/A
Mon 02PM 26OCT26 10356 11918 12649 55.2 N/A
Mon 05PM 26OCT26 11824 12181 12739 49.3 N/A
Mon 08PM 26OCT26 11936 12289 13851 42.6 N/A
Mon 11PM 26OCT26 11994 12350 13903 41.3 N/A
Tue 02AM 27OCT26 11959 12330 13898 39.0 N/A
Tue 05AM 27OCT26 11931 12284 13848 37.2 N/A
Tue 08AM 27OCT26 11827 12212 13830 40.7 N/A
Tue 11AM 27OCT26 10772 12153 13812 55.4 N/A
Tue 02PM 27OCT26 10593 11917 12591 58.0 N/A
Tue 05PM 27OCT26 10451 11779 12447 49.5 N/A
Tue 08PM 27OCT26 10333 10598 12121 43.2 N/A
Tue 11PM 27OCT26 10212 10518 12039 41.1 N/A
Wed 02AM 28OCT26 10109 10467 11988 39.4 N/A
Wed 05AM 28OCT26 9927 10281 11801 38.6 N/A
Wed 08AM 28OCT26 8969 10230 10782 41.3 N/A
Wed 11AM 28OCT26 9974 10330 11857 51.4 N/A
Wed 02PM 28OCT26 10175 10430 11800 55.8 N/A
Wed 05PM 28OCT26 10230 10506 11946 48.5 N/A
Wed 08PM 28OCT26 10198 10473 11892 42.8 N/A
Wed 11PM 28OCT26 10119 10404 11819 40.4 N/A
Thu 02AM 29OCT26 10079 10350 10772 39.0 N/A
Thu 05AM 29OCT26 10015 10291 10720 37.6 N/A
Thu 08AM 29OCT26 9993 10273 10709 41.1 N/A
Thu 11AM 29OCT26 10050 10330 10767 53.9 N/A
Thu 02PM 29OCT26 10282 10534 11948 56.6 N/A
Thu 05PM 29OCT26 10299 10577 11994 49.6 N/A
Thu 08PM 29OCT26 10252 10511 11881 44.5 N/A
Thu 11PM 29OCT26 10226 10490 11874 42.7 N/A
Fri 02AM 30OCT26 9911 10163 10555 43.4 N/A
Fri 05AM 30OCT26 8283 8690 10272 40.4 N/A
Fri 08AM 30OCT26 7207 8590 10238 38.4 N/A
Fri 11AM 30OCT26 8279 8668 10179 40.3 N/A
Fri 02PM 30OCT26 8174 8593 10111 39.1 N/A
Fri 05PM 30OCT26 7057 8263 8817 37.2 N/A
Fri 08PM 30OCT26 6966 8315 8917 32.6 N/A
Fri 11PM 30OCT26 7014 8377 9912 32.0 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