Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Really - Is Another Westerly Wind Burst Forecast? - Video Forecast HERE (1/25/26) - New Server
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: 00Z Sun 01FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 05PM 31JAN26 5172 5537 8740 28.5 -
Sat 08PM 31JAN26 3967 8148 10075 25.5 0.0
Sat 11PM 31JAN26 3903 8614 10179 24.9 0.0
Sun 02AM 01FEB26 8234 8767 10297 25.1 0.0
Sun 05AM 01FEB26 8207 9919 10453 24.8 0.0
Sun 08AM 01FEB26 3884 10140 10644 24.4 0.0
Sun 11AM 01FEB26 9938 10211 10635 30.7 0.0
Sun 02PM 01FEB26 9968 10234 10648 34.0 0.0
Sun 05PM 01FEB26 5209 8516 10238 28.0 0.0
Sun 08PM 01FEB26 4877 5240 8618 25.5 0.0
Sun 11PM 01FEB26 4961 5324 7198 25.7 0.0
Mon 02AM 02FEB26 3707 4853 5415 22.4 0.0
Mon 05AM 02FEB26 3266 3634 4980 19.5 0.0
Mon 08AM 02FEB26 3085 3532 4878 18.8 0.0
Mon 11AM 02FEB26 5287 6450 6881 30.1 0.0
Mon 02PM 02FEB26 6523 6800 8090 33.5 0.0
Mon 05PM 02FEB26 5249 6446 8102 28.1 0.0
Mon 08PM 02FEB26 3826 4969 5533 24.4 0.0
Mon 11PM 02FEB26 3778 4922 5486 24.1 0.0
Tue 02AM 03FEB26 4795 5156 6889 25.8 0.0
Tue 05AM 03FEB26 3942 5084 6490 25.3 0.1
Tue 08AM 03FEB26 3802 4946 5509 23.6 0.0
Tue 11AM 03FEB26 5449 6584 7041 31.6 0.0
Tue 02PM 03FEB26 6564 6833 8111 34.3 0.0
Tue 05PM 03FEB26 5499 6702 8168 30.0 0.0
Tue 08PM 03FEB26 3992 5132 8166 25.4 0.0
Tue 11PM 03FEB26 3824 4967 5531 24.5 0.0
Wed 02AM 04FEB26 3705 4850 5413 23.5 0.0
Wed 05AM 04FEB26 3643 8362 5351 23.0 0.0
Wed 08AM 04FEB26 8111 8796 5331 23.0 0.0
Wed 11AM 04FEB26 8596 9934 10548 36.0 0.0
Wed 02PM 04FEB26 8559 9907 10537 39.8 0.0
Wed 05PM 04FEB26 8735 10076 11822 33.1 0.0
Wed 08PM 04FEB26 8831 10159 11841 29.2 0.0
Wed 11PM 04FEB26 8860 10169 11777 28.5 0.0
Thu 02AM 05FEB26 9893 10330 12070 28.4 0.0
Thu 05AM 05FEB26 10060 10545 12235 28.3 0.0
Thu 08AM 05FEB26 10169 10581 12189 28.9 0.0
Thu 11AM 05FEB26 10354 10735 12303 41.0 0.0
Thu 02PM 05FEB26 10427 10811 12372 44.8 0.0
Thu 05PM 05FEB26 10383 10739 12285 37.8 0.0
Thu 08PM 05FEB26 10217 10535 12116 34.1 0.0
Thu 11PM 05FEB26 10265 10729 12473 33.8 0.0
Fri 02AM 06FEB26 10201 10779 12367 31.2 0.0
Fri 05AM 06FEB26 10300 11780 12415 30.1 0.0
Fri 08AM 06FEB26 10302 10693 12223 30.7 0.0
Fri 11AM 06FEB26 10366 10738 12210 42.0 0.0
Fri 02PM 06FEB26 10268 10702 12209 44.7 0.0
Fri 05PM 06FEB26 10259 10686 12211 37.0 0.0
Fri 08PM 06FEB26 10074 10488 12051 33.0 0.0
Fri 11PM 06FEB26 9935 10360 11950 32.7 0.0
Sat 02AM 07FEB26 8566 10081 10788 32.0 0.0
Sat 05AM 07FEB26 7175 8877 10519 31.0 0.0
Sat 08AM 07FEB26 6522 8737 10374 30.9 0.0
Sat 11AM 07FEB26 7005 8406 10220 36.5 0.0
Sat 02PM 07FEB26 7078 8364 10026 37.9 0.0
Sat 05PM 07FEB26 6914 8196 8941 34.5 0.0
Sat 08PM 07FEB26 6748 8230 8849 32.3 0.0
Sat 11PM 07FEB26 5561 8220 8811 30.7 0.0
Sun 02AM 08FEB26 5487 8140 8710 30.3 0.0
Sun 05AM 08FEB26 5206 5571 8626 28.4 0.0
Sun 08AM 08FEB26 5052 5416 8709 27.5 0.0
Sun 11AM 08FEB26 6421 6762 8339 32.6 0.0
Sun 02PM 08FEB26 6678 6958 9924 35.0 0.0
Sun 05PM 08FEB26 6513 7033 8724 32.1 0.0
Sun 08PM 08FEB26 5427 8394 9891 30.2 0.0
Sun 11PM 08FEB26 8189 8490 8958 30.6 0.0
Mon 02AM 09FEB26 8267 8574 9971 31.1 0.0
Mon 05AM 09FEB26 8312 8688 10152 30.3 0.0
Mon 08AM 09FEB26 5042 9903 10371 27.7 0.0
Mon 11AM 09FEB26 6511 10097 10571 32.9 0.0
Mon 02PM 09FEB26 9949 10273 10778 35.6 0.0
Mon 05PM 09FEB26 10176 10483 11923 32.4 0.0
Mon 08PM 09FEB26 10419 10730 12185 29.8 0.0
Mon 11PM 09FEB26 10523 11904 12314 29.3 0.0
Tue 02AM 10FEB26 10230 10799 12250 29.1 0.0
Tue 05AM 10FEB26 5395 10270 11958 28.6 0.0
Tue 08AM 10FEB26 5294 6806 10581 27.8 0.0
Tue 11AM 10FEB26 6978 8253 10221 36.1 0.0
Tue 02PM 10FEB26 7150 8277 8676 38.0 0.0
Tue 05PM 10FEB26 6967 8205 8814 34.0 0.0

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 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