Surf Forecasts and Marine Weather - No Hype - Just the Facts!
The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)
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 01DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 05PM 30NOV25 3377 3782 12110 33.9 -
Sun 08PM 30NOV25 3096 8538 12218 34.1 0.0
Sun 11PM 30NOV25 1784 8571 11900 30.1 0.0
Mon 02AM 01DEC25 6655 8646 10639 33.6 0.0
Mon 05AM 01DEC25 6659 7155 9945 33.8 0.0
Mon 08AM 01DEC25 6489 8163 9902 33.6 0.0
Mon 11AM 01DEC25 6428 7056 8711 34.9 0.0
Mon 02PM 01DEC25 3838 5547 8151 35.9 0.0
Mon 05PM 01DEC25 4903 5414 6731 35.2 0.0
Mon 08PM 01DEC25 3643 5121 6580 34.9 0.0
Mon 11PM 01DEC25 3392 4960 5516 34.6 0.0
Tue 02AM 02DEC25 3341 4803 5411 34.8 0.0
Tue 05AM 02DEC25 3298 3834 5268 34.7 0.0
Tue 08AM 02DEC25 2388 3464 5221 32.1 0.0
Tue 11AM 02DEC25 2827 3631 5440 34.4 0.0
Tue 02PM 02DEC25 3430 3758 8492 38.0 0.0
Tue 05PM 02DEC25 3348 3666 8578 32.3 0.0
Tue 08PM 02DEC25 2932 6870 8652 33.1 0.0
Tue 11PM 02DEC25 2708 6877 8662 33.0 0.0
Wed 02AM 03DEC25 2594 3332 8728 32.8 0.0
Wed 05AM 03DEC25 2530 8091 3889 32.7 0.0
Wed 08AM 03DEC25 2463 6530 3915 32.7 0.0
Wed 11AM 03DEC25 2834 3383 7180 34.5 0.0
Wed 02PM 03DEC25 2922 3422 3988 34.9 0.0
Wed 05PM 03DEC25 2962 3481 8285 34.4 0.0
Wed 08PM 03DEC25 2736 6534 10087 33.8 0.0
Wed 11PM 03DEC25 2806 6722 8446 34.1 0.0
Thu 02AM 04DEC25 2810 6674 8483 34.1 0.0
Thu 05AM 04DEC25 2969 6783 8600 34.4 0.0
Thu 08AM 04DEC25 3124 6856 8632 34.8 0.0
Thu 11AM 04DEC25 3198 6819 8496 35.1 0.0
Thu 02PM 04DEC25 3496 6551 8446 35.8 0.0
Thu 05PM 04DEC25 3431 6571 8511 35.4 0.0
Thu 08PM 04DEC25 3195 6415 9936 34.7 0.0
Thu 11PM 04DEC25 6684 8510 10123 34.5 0.0
Fri 02AM 05DEC25 6542 6996 8532 36.2 0.0
Fri 05AM 05DEC25 5047 5573 7164 37.2 0.0
Fri 08AM 05DEC25 5172 5537 6980 39.0 0.0
Fri 11AM 05DEC25 4001 5351 7057 36.4 0.0
Fri 02PM 05DEC25 6851 7179 8476 40.6 0.0
Fri 05PM 05DEC25 6584 6968 8353 35.4 0.0
Fri 08PM 05DEC25 3092 3768 6815 32.8 0.0
Fri 11PM 05DEC25 3313 3632 4954 34.5 18.2
Sat 02AM 06DEC25 3015 3522 4994 33.2 18.9
Sat 05AM 06DEC25 3298 3673 5024 34.3 19.1
Sat 08AM 06DEC25 3035 3533 4912 33.1 20.5
Sat 11AM 06DEC25 3064 3488 3989 33.3 21.3
Sat 02PM 06DEC25 3033 3484 4786 33.4 22.0
Sat 05PM 06DEC25 2561 3276 3838 31.7 22.6
Sat 08PM 06DEC25 2661 3337 3988 32.0 23.4
Sat 11PM 06DEC25 2672 3343 3996 31.9 24.5
Sun 02AM 07DEC25 2594 3311 4847 31.5 29.0
Sun 05AM 07DEC25 2538 3275 4879 31.0 39.1
Sun 08AM 07DEC25 2804 3498 5121 31.8 49.7
Sun 11AM 07DEC25 2149 2902 3777 29.9 52.3
Sun 02PM 07DEC25 2594 3288 3820 31.7 53.0
Sun 05PM 07DEC25 2445 3200 3879 31.0 55.2
Sun 08PM 07DEC25 2564 3286 3986 31.6 58.5
Sun 11PM 07DEC25 2345 3096 3809 31.0 60.4
Mon 02AM 08DEC25 2562 3286 4801 31.9 63.5
Mon 05AM 08DEC25 2276 3028 3864 31.0 65.7
Mon 08AM 08DEC25 2403 3156 3967 31.4 69.4
Mon 11AM 08DEC25 2390 3139 4863 31.3 73.8
Mon 02PM 08DEC25 2467 3216 5003 31.4 78.8
Mon 05PM 08DEC25 2386 6648 8315 30.8 0.0
Mon 08PM 08DEC25 4801 5279 6792 35.8 0.0
Mon 11PM 08DEC25 3668 5039 5530 33.7 0.0
Tue 02AM 09DEC25 2493 3251 3879 31.9 87.0
Tue 05AM 09DEC25 1815 2567 3670 29.8 0.0
Tue 08AM 09DEC25 1807 2561 3664 29.8 0.0
Tue 11AM 09DEC25 2002 2740 3780 30.8 0.0
Tue 02PM 09DEC25 2379 3101 3890 31.9 0.0
Tue 05PM 09DEC25 2095 2841 3660 30.8 87.1
Tue 08PM 09DEC25 1617 2372 3409 28.8 87.5
Tue 11PM 09DEC25 1627 2382 3432 28.5 89.5
Wed 02AM 10DEC25 1658 2413 3430 28.5 92.5
Wed 05AM 10DEC25 1414 2170 3310 27.5 93.7
Wed 08AM 10DEC25 1184 1945 3107 26.8 94.1
Wed 11AM 10DEC25 1729 2483 4856 29.3 0.0
Wed 02PM 10DEC25 2777 3407 4897 32.6 0.0
Wed 05PM 10DEC25 2269 2997 4946 31.3 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