Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Finally - The North Pacific to Get Active! - Video Forecast HERE (2/1/26)
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 Sun 08FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 05AM 08FEB26 5119 5482 8935 27.7 -
Sun 08AM 08FEB26 5004 5367 10029 27.1 0.0
Sun 11AM 08FEB26 6400 6698 7162 31.9 0.0
Sun 02PM 08FEB26 6783 7064 8561 35.5 0.0
Sun 05PM 08FEB26 6640 6958 8358 33.0 0.0
Sun 08PM 08FEB26 6914 8266 8885 32.9 0.0
Sun 11PM 08FEB26 6945 8165 8661 34.0 0.0
Mon 02AM 09FEB26 6813 7157 8573 33.4 0.0
Mon 05AM 09FEB26 6449 6792 8186 30.8 0.6
Mon 08AM 09FEB26 4953 5316 6672 26.1 0.0
Mon 11AM 09FEB26 4936 5299 6615 27.2 0.0
Mon 02PM 09FEB26 5020 5384 6659 28.1 0.0
Mon 05PM 09FEB26 3950 5092 6459 25.1 0.0
Mon 08PM 09FEB26 3299 3666 5010 20.0 0.0
Mon 11PM 09FEB26 2841 3413 3983 18.4 0.0
Tue 02AM 10FEB26 2529 3260 3829 17.4 0.0
Tue 05AM 10FEB26 2596 3294 3865 17.6 0.0
Tue 08AM 10FEB26 2693 3340 3911 18.2 0.0
Tue 11AM 10FEB26 3800 4944 5509 25.0 0.0
Tue 02PM 10FEB26 5056 5420 6710 28.1 0.0
Tue 05PM 10FEB26 4821 5183 6541 25.2 0.0
Tue 08PM 10FEB26 3626 3996 5335 22.2 0.0
Tue 11PM 10FEB26 3641 4787 5350 22.2 0.0
Wed 02AM 11FEB26 3471 3838 5181 21.0 0.0
Wed 05AM 11FEB26 3587 3955 5296 21.7 0.0
Wed 08AM 11FEB26 3935 5076 6554 24.1 0.0
Wed 11AM 11FEB26 6392 6709 7203 30.9 0.0
Wed 02PM 11FEB26 6541 6842 8163 32.2 0.0
Wed 05PM 11FEB26 5454 6598 7078 29.8 0.0
Wed 08PM 11FEB26 4936 5298 6849 25.8 0.0
Wed 11PM 11FEB26 3924 5066 6485 24.3 0.0
Thu 02AM 12FEB26 3754 4898 5461 22.8 0.0
Thu 05AM 12FEB26 3612 3981 5322 21.8 0.0
Thu 08AM 12FEB26 3502 3870 5212 21.3 0.0
Thu 11AM 12FEB26 5323 6480 6926 29.9 0.0
Thu 02PM 12FEB26 6529 6816 8116 33.0 2.0
Thu 05PM 12FEB26 5345 6505 6987 29.3 2.1
Thu 08PM 12FEB26 3959 5099 6497 24.8 0.0
Thu 11PM 12FEB26 3752 4896 5459 23.2 0.0
Fri 02AM 13FEB26 3649 4795 5356 22.4 0.0
Fri 05AM 13FEB26 3492 3859 5202 21.0 0.0
Fri 08AM 13FEB26 3378 3744 5088 20.5 0.0
Fri 11AM 13FEB26 5092 5455 6738 28.3 0.0
Fri 02PM 13FEB26 5311 6469 6907 29.9 0.0
Fri 05PM 13FEB26 4989 5353 6675 26.7 0.0
Fri 08PM 13FEB26 3806 4950 5514 23.7 0.0
Fri 11PM 13FEB26 3860 5002 5566 24.1 0.0
Sat 02AM 14FEB26 3673 4820 5382 22.7 0.0
Sat 05AM 14FEB26 3588 3957 5297 22.0 0.0
Sat 08AM 14FEB26 3700 4846 5408 22.8 0.0
Sat 11AM 14FEB26 5002 5366 6688 26.7 0.0
Sat 02PM 14FEB26 5361 6512 6965 29.7 0.0
Sat 05PM 14FEB26 5180 5544 6859 27.5 0.0
Sat 08PM 14FEB26 5159 5525 6894 26.9 0.0
Sat 11PM 14FEB26 3952 5094 6500 23.7 0.0
Sun 02AM 15FEB26 3979 5118 6520 23.9 0.0
Sun 05AM 15FEB26 3634 4781 5343 21.4 0.0
Sun 08AM 15FEB26 3696 4841 5403 21.6 0.0
Sun 11AM 15FEB26 6536 6842 8158 31.4 0.0
Sun 02PM 15FEB26 6697 6995 8262 32.7 0.0
Sun 05PM 15FEB26 6445 6780 8146 29.5 0.0
Sun 08PM 15FEB26 5342 6519 7068 27.1 3.2
Sun 11PM 15FEB26 6478 6829 8196 29.0 3.5
Mon 02AM 16FEB26 5101 5465 6846 25.0 4.0
Mon 05AM 16FEB26 3649 4795 5358 20.6 4.2
Mon 08AM 16FEB26 3526 3894 5234 20.1 0.0
Mon 11AM 16FEB26 3888 5030 6407 23.7 4.6
Mon 02PM 16FEB26 4782 5144 6504 24.1 4.9
Mon 05PM 16FEB26 3900 5042 6418 23.2 0.0
Mon 08PM 16FEB26 2778 3382 3952 16.9 0.0
Mon 11PM 16FEB26 1772 2528 3463 13.6 0.0
Tue 02AM 17FEB26 1562 2320 3361 13.0 0.0
Tue 05AM 17FEB26 2973 3477 4824 17.4 0.0
Tue 08AM 17FEB26 3110 3544 4890 18.3 5.2
Tue 11AM 17FEB26 4807 5171 6525 25.2 5.5
Tue 02PM 17FEB26 5179 5544 6844 27.5 6.0
Tue 05PM 17FEB26 5168 5532 6882 26.7 6.5
Tue 08PM 17FEB26 4838 5201 6586 23.9 0.0
Tue 11PM 17FEB26 3439 3807 5149 20.2 6.9
Wed 02AM 18FEB26 2659 3325 3895 16.6 0.0
Wed 05AM 18FEB26 1037 1793 2961 10.7 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