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
.

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: 12Z Wed 04NOV2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 05AM 04NOV26 9930 10330 11883 27.3 -
Wed 08AM 04NOV26 9901 10336 11914 28.8 N/A
Wed 11AM 04NOV26 7227 10268 11928 39.5 N/A
Wed 02PM 04NOV26 8659 10113 11889 42.7 N/A
Wed 05PM 04NOV26 8802 10227 11850 32.2 N/A
Wed 08PM 04NOV26 8590 10051 10714 28.4 N/A
Wed 11PM 04NOV26 8492 9934 10600 27.9 N/A
Thu 02AM 05NOV26 8301 9891 10528 27.2 N/A
Thu 05AM 05NOV26 5002 8315 10209 26.4 N/A
Thu 08AM 05NOV26 5071 5435 9991 27.6 N/A
Thu 11AM 05NOV26 6970 8119 8903 37.8 N/A
Thu 02PM 05NOV26 7127 8247 8636 39.1 N/A
Thu 05PM 05NOV26 6739 8128 8564 31.8 N/A
Thu 08PM 05NOV26 5299 6642 8446 28.8 N/A
Thu 11PM 05NOV26 5097 5461 8268 27.5 N/A
Fri 02AM 06NOV26 5217 6401 7189 28.8 N/A
Fri 05AM 06NOV26 3943 5084 7050 24.7 N/A
Fri 08AM 06NOV26 4902 5265 6841 27.0 N/A
Fri 11AM 06NOV26 6729 6990 8394 36.5 N/A
Fri 02PM 06NOV26 7126 8251 8665 39.9 N/A
Fri 05PM 06NOV26 6594 8263 9969 30.8 N/A
Fri 08PM 06NOV26 5173 8525 10324 28.1 N/A
Fri 11PM 06NOV26 8129 8535 10141 27.5 N/A
Sat 02AM 07NOV26 5181 8495 10213 28.1 N/A
Sat 05AM 07NOV26 5201 8509 10379 28.2 N/A
Sat 08AM 07NOV26 8484 10170 11897 30.7 N/A
Sat 11AM 07NOV26 8953 10304 11919 43.6 N/A
Sat 02PM 07NOV26 10196 10636 12259 47.5 N/A
Sat 05PM 07NOV26 10457 11918 12590 37.3 N/A
Sat 08PM 07NOV26 10747 12090 12665 34.5 N/A
Sat 11PM 07NOV26 11933 12286 13851 33.9 N/A
Sun 02AM 08NOV26 11938 12326 13921 33.1 N/A
Sun 05AM 08NOV26 11935 12293 13871 33.4 N/A
Sun 08AM 08NOV26 10747 12103 12699 34.6 N/A
Sun 11AM 08NOV26 10530 11882 12606 46.6 N/A
Sun 02PM 08NOV26 10388 10748 12501 47.8 N/A
Sun 05PM 08NOV26 10223 10518 12063 36.3 N/A
Sun 08PM 08NOV26 10073 10347 10774 32.9 N/A
Sun 11PM 08NOV26 9886 10150 10561 33.3 N/A
Mon 02AM 09NOV26 8834 10075 10547 33.6 N/A
Mon 05AM 09NOV26 8708 9993 10467 33.7 N/A
Mon 08AM 09NOV26 8708 9997 10496 35.0 N/A
Mon 11AM 09NOV26 8748 10000 10476 44.8 N/A
Mon 02PM 09NOV26 8791 10002 10522 46.9 N/A
Mon 05PM 09NOV26 9909 10222 10710 37.5 N/A
Mon 08PM 09NOV26 9958 10273 10763 35.0 N/A
Mon 11PM 09NOV26 9963 10235 10657 34.5 N/A
Tue 02AM 10NOV26 8897 10092 10493 34.1 N/A
Tue 05AM 10NOV26 8721 9956 10358 33.8 N/A
Tue 08AM 10NOV26 8529 8849 10224 34.3 N/A
Tue 11AM 10NOV26 8513 8785 10151 44.8 N/A
Tue 02PM 10NOV26 8597 8837 10222 46.4 N/A
Tue 05PM 10NOV26 8577 8836 10284 36.9 N/A
Tue 08PM 10NOV26 8582 8918 10404 33.7 N/A
Tue 11PM 10NOV26 8523 8886 10455 32.9 N/A
Wed 02AM 11NOV26 8722 10120 11843 32.3 N/A
Wed 05AM 11NOV26 9927 10461 12286 31.6 N/A
Wed 08AM 11NOV26 10154 10649 12369 32.6 N/A
Wed 11AM 11NOV26 10330 11811 12569 46.5 N/A
Wed 02PM 11NOV26 10469 12050 13810 49.9 N/A
Wed 05PM 11NOV26 10651 12121 13825 38.1 N/A
Wed 08PM 11NOV26 11881 12260 13852 34.2 N/A
Wed 11PM 11NOV26 12091 12429 13934 33.1 N/A
Thu 02AM 12NOV26 12089 12420 13916 32.4 N/A
Thu 05AM 12NOV26 12042 12373 13885 32.2 N/A
Thu 08AM 12NOV26 12112 12417 13895 33.3 N/A
Thu 11AM 12NOV26 12164 12453 13911 48.6 N/A
Thu 02PM 12NOV26 12122 12418 13889 51.4 N/A
Thu 05PM 12NOV26 12129 12409 13862 37.1 N/A
Thu 08PM 12NOV26 12080 12367 13835 32.9 N/A
Thu 11PM 12NOV26 12054 12338 13806 32.6 N/A
Fri 02AM 13NOV26 12041 12335 13816 31.8 N/A
Fri 05AM 13NOV26 12029 12327 13815 31.1 N/A
Fri 08AM 13NOV26 11861 12198 12724 32.1 N/A
Fri 11AM 13NOV26 10765 12077 12604 45.7 N/A
Fri 02PM 13NOV26 10643 11992 12519 47.5 N/A
Fri 05PM 13NOV26 10383 10771 12271 34.5 N/A
Fri 08PM 13NOV26 10476 11790 12380 32.3 N/A
Fri 11PM 13NOV26 10534 11904 12464 33.3 N/A
Sat 02AM 14NOV26 10517 11889 12481 33.4 N/A
Sat 05AM 14NOV26 10727 12089 12689 33.1 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