Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Are the Models Lying or Is a Big Change Happening? - Video Forecast HERE (11/9/25)
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
.

Mt_Washington - Snow Level Forecast
Location: 49.75N 125.29W
Base Elevation: 3625 ft
Peak Elevation: 5210 ft

 

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

 

Data

Initialized: 00Z Mon 10NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 05PM 09NOV25 8692 10085 10730 45.1 -
Sun 08PM 09NOV25 5554 6738 8281 44.7 0.0
Sun 11PM 09NOV25 5420 6634 8198 43.7 0.0
Mon 02AM 10NOV25 5569 6755 8256 43.7 0.0
Mon 05AM 10NOV25 5572 6688 7153 43.4 0.0
Mon 08AM 10NOV25 5066 5443 7109 41.7 0.0
Mon 11AM 10NOV25 3812 4948 5477 40.0 0.0
Mon 02PM 10NOV25 3586 3848 5184 40.0 0.0
Mon 05PM 10NOV25 3458 3715 4923 37.3 0.0
Mon 08PM 10NOV25 3021 3560 4996 33.4 0.0
Mon 11PM 10NOV25 2740 3379 3996 33.7 0.0
Tue 02AM 11NOV25 2736 3355 5246 34.1 0.0
Tue 05AM 11NOV25 2933 3626 5331 35.2 0.0
Tue 08AM 11NOV25 3249 3830 5300 36.1 0.0
Tue 11AM 11NOV25 3451 4828 5390 36.9 0.0
Tue 02PM 11NOV25 3600 4813 5518 38.1 0.0
Tue 05PM 11NOV25 3615 4830 6446 37.6 0.0
Tue 08PM 11NOV25 3543 3992 6642 36.8 0.0
Tue 11PM 11NOV25 3512 5124 6683 34.5 0.0
Wed 02AM 12NOV25 3296 5139 6662 34.1 0.0
Wed 05AM 12NOV25 3140 5164 6614 33.4 0.0
Wed 08AM 12NOV25 3341 3844 6985 34.7 7.8
Wed 11AM 12NOV25 3992 5099 6431 36.9 0.0
Wed 02PM 12NOV25 3632 3990 6507 37.1 0.0
Wed 05PM 12NOV25 3054 4845 8313 33.4 11.8
Wed 08PM 12NOV25 3412 6436 8469 34.0 0.0
Wed 11PM 12NOV25 5511 6843 8404 36.4 0.0
Thu 02AM 13NOV25 6451 6887 8397 37.6 0.0
Thu 05AM 13NOV25 5438 6760 8469 38.6 0.0
Thu 08AM 13NOV25 5459 6757 8445 39.5 0.0
Thu 11AM 13NOV25 5419 6629 7229 40.0 0.0
Thu 02PM 13NOV25 3938 5267 6910 39.0 0.0
Thu 05PM 13NOV25 4807 5297 6766 38.2 0.0
Thu 08PM 13NOV25 3773 5060 6610 35.2 0.0
Thu 11PM 13NOV25 3691 4877 6554 36.0 0.0
Fri 02AM 14NOV25 3681 4881 6429 35.8 0.0
Fri 05AM 14NOV25 3418 3878 5240 33.8 46.3
Fri 08AM 14NOV25 2875 3403 3892 32.3 46.5
Fri 11AM 14NOV25 2845 3388 3865 32.8 46.5
Fri 02PM 14NOV25 3156 3531 4832 34.6 46.7
Fri 05PM 14NOV25 3333 3687 5086 34.3 46.9
Fri 08PM 14NOV25 3391 3793 5186 34.4 47.2
Fri 11PM 14NOV25 3481 3870 5509 35.1 0.0
Sat 02AM 15NOV25 3321 3857 6471 34.0 48.5
Sat 05AM 15NOV25 3300 3903 6638 33.8 50.2
Sat 08AM 15NOV25 3574 4967 6585 34.8 0.0
Sat 11AM 15NOV25 3813 5048 6589 36.9 0.0
Sat 02PM 15NOV25 3888 5187 6711 37.7 0.0
Sat 05PM 15NOV25 4805 5251 6679 37.6 0.0
Sat 08PM 15NOV25 3782 4933 5449 37.2 0.0
Sat 11PM 15NOV25 3398 3768 5136 35.0 53.8
Sun 02AM 16NOV25 3296 3644 4998 34.2 54.0
Sun 05AM 16NOV25 3061 3647 6461 33.0 0.0
Sun 08AM 16NOV25 2909 3520 5132 32.4 55.2
Sun 11AM 16NOV25 3259 3597 4945 33.8 0.0
Sun 02PM 16NOV25 3396 3671 4915 35.3 55.5
Sun 05PM 16NOV25 3234 3544 4803 33.5 0.0
Sun 08PM 16NOV25 3065 3449 3869 32.6 0.0
Sun 11PM 16NOV25 888 1650 2816 24.8 0.0
Mon 02AM 17NOV25 680 1438 2608 24.5 0.0
Mon 05AM 17NOV25 648 1412 2577 24.4 0.0
Mon 08AM 17NOV25 513 1274 2443 24.0 0.0
Mon 11AM 17NOV25 2717 3345 3884 33.1 0.0
Mon 02PM 17NOV25 3349 3591 3965 36.4 0.0
Mon 05PM 17NOV25 3076 3493 3993 33.5 55.7
Mon 08PM 17NOV25 931 1687 3614 26.1 0.0
Mon 11PM 17NOV25 780 1541 3710 25.7 0.0
Tue 02AM 18NOV25 1022 1777 3653 27.0 0.0
Tue 05AM 18NOV25 1496 2248 3648 29.0 0.0
Tue 08AM 18NOV25 1089 1842 3558 27.6 0.0
Tue 11AM 18NOV25 2229 2885 3676 32.4 0.0
Tue 02PM 18NOV25 2668 3257 3741 34.1 55.8
Tue 05PM 18NOV25 2412 3077 3789 32.7 0.0
Tue 08PM 18NOV25 2272 2962 3787 32.1 56.3
Tue 11PM 18NOV25 2195 2927 3832 31.8 58.1
Wed 02AM 19NOV25 1931 2675 3818 30.8 60.3
Wed 05AM 19NOV25 1927 2678 5500 30.7 61.2
Wed 08AM 19NOV25 2108 2856 6756 31.2 62.0
Wed 11AM 19NOV25 2285 3024 5429 31.7 63.6
Wed 02PM 19NOV25 2468 3209 6619 32.1 65.2
Wed 05PM 19NOV25 2244 2998 6483 31.2 67.9

.
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