Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Models Go Nuts - But Does the W Pacific Have a Problem? - Watch the Video HERE (5/10/26)
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
.

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: 18Z Tue 12MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 12MAY26 9987 10359 11871 61.9 -
Tue 01PM 12MAY26 8713 10192 11847 68.4 N/A
Tue 04PM 12MAY26 8465 8908 10550 65.8 N/A
Tue 07PM 12MAY26 8551 8930 10366 59.4 N/A
Tue 10PM 12MAY26 8446 8756 10151 53.6 N/A
Wed 01AM 13MAY26 7151 8352 8899 50.4 N/A
Wed 04AM 13MAY26 6716 7022 8419 47.8 N/A
Wed 07AM 13MAY26 5463 6705 8257 49.5 N/A
Wed 10AM 13MAY26 5471 6689 8206 55.7 N/A
Wed 01PM 13MAY26 5528 6743 8212 54.1 N/A
Wed 04PM 13MAY26 5486 6619 7126 54.8 N/A
Wed 07PM 13MAY26 5267 6414 6875 48.5 N/A
Wed 10PM 13MAY26 5011 5313 6607 41.5 N/A
Thu 01AM 14MAY26 4786 5094 5573 39.2 N/A
Thu 04AM 14MAY26 3871 4956 5423 37.8 N/A
Thu 07AM 14MAY26 3693 4806 5304 45.8 N/A
Thu 10AM 14MAY26 3967 5007 5416 51.7 N/A
Thu 01PM 14MAY26 4907 5168 5573 53.9 N/A
Thu 04PM 14MAY26 4991 5237 6441 54.1 N/A
Thu 07PM 14MAY26 3990 5052 5495 47.4 N/A
Thu 10PM 14MAY26 3592 3979 5358 41.1 N/A
Fri 01AM 15MAY26 3432 3805 5102 39.8 N/A
Fri 04AM 15MAY26 3289 3634 4946 38.5 N/A
Fri 07AM 15MAY26 2545 3512 3981 40.7 N/A
Fri 10AM 15MAY26 3261 3574 4842 42.3 N/A
Fri 01PM 15MAY26 3269 3637 5000 41.2 N/A
Fri 04PM 15MAY26 3441 3773 5086 43.1 N/A
Fri 07PM 15MAY26 3366 3660 4914 40.4 N/A
Fri 10PM 15MAY26 3276 3552 3981 37.6 N/A
Sat 01AM 16MAY26 2532 3494 3937 33.2 N/A
Sat 04AM 16MAY26 1804 3381 3850 32.1 N/A
Sat 07AM 16MAY26 2532 3352 3810 40.3 N/A
Sat 10AM 16MAY26 3466 3718 4895 46.2 N/A
Sat 01PM 16MAY26 3363 3673 4953 44.2 N/A
Sat 04PM 16MAY26 3399 3809 5119 41.7 N/A
Sat 07PM 16MAY26 3566 3852 5112 41.8 N/A
Sat 10PM 16MAY26 3600 3921 5292 35.9 N/A
Sun 01AM 17MAY26 3725 4862 5492 34.5 N/A
Sun 04AM 17MAY26 3743 4975 6646 34.0 N/A
Sun 07AM 17MAY26 3854 5445 7088 42.7 N/A
Sun 10AM 17MAY26 4825 5571 8101 52.6 N/A
Sun 01PM 17MAY26 5325 6436 6987 58.1 N/A
Sun 04PM 17MAY26 5481 6616 7112 55.2 N/A
Sun 07PM 17MAY26 5369 6483 7046 50.5 N/A
Sun 10PM 17MAY26 5201 5543 6884 46.0 N/A
Mon 01AM 18MAY26 5017 5379 6749 43.9 N/A
Mon 04AM 18MAY26 4800 5155 6505 42.8 N/A
Mon 07AM 18MAY26 3657 3985 6424 43.8 N/A
Mon 10AM 18MAY26 3684 3978 5497 48.1 N/A
Mon 01PM 18MAY26 3867 4996 6398 47.1 N/A
Mon 04PM 18MAY26 3978 5074 5574 49.2 N/A
Mon 07PM 18MAY26 4001 5100 6418 45.7 N/A
Mon 10PM 18MAY26 3795 4886 5436 42.5 N/A
Tue 01AM 19MAY26 3610 3937 5219 39.6 N/A
Tue 04AM 19MAY26 3530 3859 5111 38.9 N/A
Tue 07AM 19MAY26 3457 3828 5112 42.4 N/A
Tue 10AM 19MAY26 3709 3973 5190 48.9 N/A
Tue 01PM 19MAY26 4802 5057 5453 53.2 N/A
Tue 04PM 19MAY26 3958 4992 5393 51.7 N/A
Tue 07PM 19MAY26 4830 5163 6481 45.8 N/A
Tue 10PM 19MAY26 3968 5127 6557 38.0 N/A
Wed 01AM 20MAY26 4788 5200 6691 37.1 N/A
Wed 04AM 20MAY26 4960 5415 6930 36.5 N/A
Wed 07AM 20MAY26 5091 6415 7150 45.7 N/A
Wed 10AM 20MAY26 5155 5541 8117 55.2 N/A
Wed 01PM 20MAY26 5509 6649 7162 60.2 N/A
Wed 04PM 20MAY26 6536 6922 8321 60.2 N/A
Wed 07PM 20MAY26 6636 6942 8301 54.5 N/A
Wed 10PM 20MAY26 6603 6947 8468 46.7 N/A
Thu 01AM 21MAY26 6631 7004 8634 44.3 N/A
Thu 04AM 21MAY26 6652 7088 10010 42.7 N/A
Thu 07AM 21MAY26 6753 8231 10401 50.6 N/A
Thu 10AM 21MAY26 6620 7108 10000 58.5 N/A
Thu 01PM 21MAY26 6848 7165 8530 63.4 N/A
Thu 04PM 21MAY26 7000 8152 8553 63.2 N/A
Thu 07PM 21MAY26 6685 7014 8355 54.8 N/A
Thu 10PM 21MAY26 6422 6731 7212 47.5 N/A
Fri 01AM 22MAY26 5330 6480 6989 42.2 N/A
Fri 04AM 22MAY26 4962 5365 6726 38.7 N/A
Fri 07AM 22MAY26 3865 5110 6598 46.0 N/A
Fri 10AM 22MAY26 4900 5170 6407 53.1 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