Surf Forecasts and Marine Weather - No Hype - Just the Facts!
And Just Like That - The Fall Pattern Starts! - Video HERE (11/1/26)
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
Pacific Storm Explorer New!
.

Big_Sky - Snow Level Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft

 

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

 

Data

Initialized: 18Z Sun 08NOV2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 11AM 08NOV26 10207 10483 11955 47.0 -
Sun 02PM 08NOV26 9967 10306 11801 47.8 N/A
Sun 05PM 08NOV26 9910 10187 10618 37.1 N/A
Sun 08PM 08NOV26 8834 10043 10426 32.2 N/A
Sun 11PM 08NOV26 8704 9984 10377 32.2 N/A
Mon 02AM 09NOV26 8643 9954 10336 31.5 N/A
Mon 05AM 09NOV26 8632 9900 10301 31.2 N/A
Mon 08AM 09NOV26 8737 10000 10421 33.6 N/A
Mon 11AM 09NOV26 9913 10195 10632 44.2 N/A
Mon 02PM 09NOV26 9953 10234 10672 46.3 N/A
Mon 05PM 09NOV26 9968 10250 10689 36.4 N/A
Mon 08PM 09NOV26 9979 10245 10658 34.4 N/A
Mon 11PM 09NOV26 10003 10267 10678 35.3 N/A
Tue 02AM 10NOV26 8610 8914 10206 36.2 N/A
Tue 05AM 10NOV26 6848 8136 8703 34.2 N/A
Tue 08AM 10NOV26 6546 8246 8630 31.3 N/A
Tue 11AM 10NOV26 7184 8289 8663 40.3 N/A
Tue 02PM 10NOV26 8201 8438 8805 42.4 N/A
Tue 05PM 10NOV26 8263 8520 8918 34.4 N/A
Tue 08PM 10NOV26 8281 8598 10062 32.0 N/A
Tue 11PM 10NOV26 8309 8606 10080 30.7 N/A
Wed 02AM 11NOV26 8326 8631 10210 31.0 N/A
Wed 05AM 11NOV26 8391 8732 10329 31.0 N/A
Wed 08AM 11NOV26 8616 9949 10727 33.4 N/A
Wed 11AM 11NOV26 8900 10255 11916 47.5 N/A
Wed 02PM 11NOV26 9960 10406 12049 50.8 N/A
Wed 05PM 11NOV26 10112 10513 12164 39.6 N/A
Wed 08PM 11NOV26 10286 10653 12233 36.0 N/A
Wed 11PM 11NOV26 10361 10717 12263 35.8 N/A
Thu 02AM 12NOV26 10592 11907 12405 35.1 N/A
Thu 05AM 12NOV26 10809 12100 12609 34.9 N/A
Thu 08AM 12NOV26 11871 12199 12711 36.0 N/A
Thu 11AM 12NOV26 11923 12241 12737 51.1 N/A
Thu 02PM 12NOV26 12004 12308 13808 53.3 N/A
Thu 05PM 12NOV26 12022 12330 13835 40.6 N/A
Thu 08PM 12NOV26 11914 12227 12715 37.9 N/A
Thu 11PM 12NOV26 11838 12139 12608 37.0 N/A
Fri 02AM 13NOV26 11861 12138 12569 36.2 N/A
Fri 05AM 13NOV26 10550 11817 12275 35.3 N/A
Fri 08AM 13NOV26 10526 11807 12285 35.8 N/A
Fri 11AM 13NOV26 10404 10697 12139 48.7 N/A
Fri 02PM 13NOV26 10345 10676 12134 51.6 N/A
Fri 05PM 13NOV26 10481 10795 12271 39.6 N/A
Fri 08PM 13NOV26 10405 10716 12215 34.6 N/A
Fri 11PM 13NOV26 10414 10765 12273 33.5 N/A
Sat 02AM 14NOV26 10344 10708 12232 32.6 N/A
Sat 05AM 14NOV26 10283 10628 12157 32.0 N/A
Sat 08AM 14NOV26 10098 10537 12162 32.4 N/A
Sat 11AM 14NOV26 8888 10245 11943 46.5 N/A
Sat 02PM 14NOV26 8929 10231 11863 48.7 N/A
Sat 05PM 14NOV26 8918 10268 11927 37.0 N/A
Sat 08PM 14NOV26 8649 9978 10761 33.2 N/A
Sat 11PM 14NOV26 8499 8870 10526 33.5 N/A
Sun 02AM 15NOV26 8409 8874 10452 32.2 N/A
Sun 05AM 15NOV26 8331 8734 10217 33.6 N/A
Sun 08AM 15NOV26 8281 8694 10189 32.5 N/A
Sun 11AM 15NOV26 8555 8802 10174 44.7 N/A
Sun 02PM 15NOV26 8730 8968 10300 46.2 N/A
Sun 05PM 15NOV26 8573 8887 10294 36.6 N/A
Sun 08PM 15NOV26 8452 8866 10321 33.2 N/A
Sun 11PM 15NOV26 8354 8768 10227 33.2 N/A
Mon 02AM 16NOV26 8143 8539 10067 33.0 N/A
Mon 05AM 16NOV26 6753 8263 10039 31.2 N/A
Mon 08AM 16NOV26 6907 8187 8923 33.8 N/A
Mon 11AM 16NOV26 7109 8304 8854 37.3 N/A
Mon 02PM 16NOV26 6645 6961 8333 33.0 N/A
Mon 05PM 16NOV26 5218 6398 6896 28.4 N/A
Mon 08PM 16NOV26 3745 4889 5453 23.8 N/A
Mon 11PM 16NOV26 3461 3828 5171 21.5 N/A
Tue 02AM 17NOV26 1982 3828 3767 17.2 N/A
Tue 05AM 17NOV26 565 1610 2651 11.0 N/A
Tue 08AM 17NOV26 565 1610 2779 11.9 N/A
Tue 11AM 17NOV26 3835 4978 5543 25.8 N/A
Tue 02PM 17NOV26 4974 5338 6637 28.1 N/A
Tue 05PM 17NOV26 1950 5338 3596 15.4 N/A
Tue 08PM 17NOV26 534 1560 2512 11.1 N/A
Tue 11PM 17NOV26 0 1560 2260 10.1 N/A
Wed 02AM 18NOV26 0 853 2068 9.5 N/A
Wed 05AM 18NOV26 0 853 1924 9.0 N/A
Wed 08AM 18NOV26 0 853 2199 10.2 N/A
Wed 11AM 18NOV26 3930 5072 6442 27.2 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