Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is This El Nino Poised to Surpass the '97 Event? - Video HERE (8/2/26)
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 Thu 13AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 10AM 13AUG26 8922 10127 10610 72.5 -
Thu 01PM 13AUG26 9927 10238 10721 77.0 N/A
Thu 04PM 13AUG26 10001 10279 10711 74.8 N/A
Thu 07PM 13AUG26 10008 10317 10799 64.8 N/A
Thu 10PM 13AUG26 10021 10281 10686 60.9 N/A
Fri 01AM 14AUG26 9934 10225 10677 59.3 N/A
Fri 04AM 14AUG26 9941 10223 10661 56.4 N/A
Fri 07AM 14AUG26 8955 10158 10619 61.6 N/A
Fri 10AM 14AUG26 8915 10108 10559 69.5 N/A
Fri 01PM 14AUG26 8962 10161 10615 71.9 N/A
Fri 04PM 14AUG26 9892 10225 10743 67.5 N/A
Fri 07PM 14AUG26 9900 10224 10729 61.3 N/A
Fri 10PM 14AUG26 8959 10205 10734 55.9 N/A
Sat 01AM 15AUG26 8926 10166 10694 54.6 N/A
Sat 04AM 15AUG26 8790 10004 10558 53.7 N/A
Sat 07AM 15AUG26 8712 9912 10507 58.8 N/A
Sat 10AM 15AUG26 8706 9915 10521 68.6 N/A
Sat 01PM 15AUG26 8760 9973 10568 71.4 N/A
Sat 04PM 15AUG26 8901 10133 10649 74.3 N/A
Sat 07PM 15AUG26 8951 10231 11780 63.1 N/A
Sat 10PM 15AUG26 8926 10230 11830 58.0 N/A
Sun 01AM 16AUG26 8933 10238 11840 56.3 N/A
Sun 04AM 16AUG26 8847 10135 10786 55.3 N/A
Sun 07AM 16AUG26 8778 10049 10734 60.4 N/A
Sun 10AM 16AUG26 8821 10127 11808 69.9 N/A
Sun 01PM 16AUG26 8908 10187 10782 72.4 N/A
Sun 04PM 16AUG26 8959 10238 11784 71.8 N/A
Sun 07PM 16AUG26 8957 10319 11969 63.3 N/A
Sun 10PM 16AUG26 10043 10463 12055 57.3 N/A
Mon 01AM 17AUG26 10006 10400 11986 55.4 N/A
Mon 04AM 17AUG26 9933 10357 11973 53.7 N/A
Mon 07AM 17AUG26 9953 10371 11976 59.1 N/A
Mon 10AM 17AUG26 10026 10457 12057 68.5 N/A
Mon 01PM 17AUG26 10140 10531 12111 73.3 N/A
Mon 04PM 17AUG26 10136 10545 12150 74.9 N/A
Mon 07PM 17AUG26 10326 11783 12396 63.1 N/A
Mon 10PM 17AUG26 10460 11808 12354 56.4 N/A
Tue 01AM 18AUG26 10369 10726 12231 53.7 N/A
Tue 04AM 18AUG26 10364 10754 12303 52.1 N/A
Tue 07AM 18AUG26 10419 10792 12388 56.9 N/A
Tue 10AM 18AUG26 10536 11872 12540 65.1 N/A
Tue 01PM 18AUG26 10645 12031 12735 68.0 N/A
Tue 04PM 18AUG26 10769 12213 13982 68.5 N/A
Tue 07PM 18AUG26 11920 12372 14118 60.3 N/A
Tue 10PM 18AUG26 11990 12495 14294 55.7 N/A
Wed 01AM 19AUG26 11809 12271 14032 53.7 N/A
Wed 04AM 19AUG26 10729 12104 12740 53.5 N/A
Wed 07AM 19AUG26 10750 12168 13884 56.2 N/A
Wed 10AM 19AUG26 11887 12275 13898 64.1 N/A
Wed 01PM 19AUG26 11965 12362 14000 64.0 N/A
Wed 04PM 19AUG26 11867 12304 14001 66.6 N/A
Wed 07PM 19AUG26 11911 12302 13929 61.5 N/A
Wed 10PM 19AUG26 11898 12288 13925 55.7 N/A
Thu 01AM 20AUG26 11966 12380 14010 54.1 N/A
Thu 04AM 20AUG26 11872 12299 13957 53.2 N/A
Thu 07AM 20AUG26 11804 12194 13825 56.0 N/A
Thu 10AM 20AUG26 10659 11993 12522 56.8 N/A
Thu 01PM 20AUG26 9948 10407 12033 56.1 N/A
Thu 04PM 20AUG26 8524 8863 10616 55.3 N/A
Thu 07PM 20AUG26 8532 8958 10576 55.4 N/A
Thu 10PM 20AUG26 8525 8920 11828 55.1 N/A
Fri 01AM 21AUG26 8362 8776 10502 54.4 N/A
Fri 04AM 21AUG26 8254 8712 10571 52.6 N/A
Fri 07AM 21AUG26 7206 8587 11793 53.2 N/A
Fri 10AM 21AUG26 8167 8696 10621 57.9 N/A
Fri 01PM 21AUG26 7200 8468 10130 58.7 N/A
Fri 04PM 21AUG26 8136 8551 10151 57.5 N/A
Fri 07PM 21AUG26 7217 8668 10434 54.4 N/A
Fri 10PM 21AUG26 7191 10151 11932 51.1 N/A
Sat 01AM 22AUG26 10116 10603 12257 49.1 N/A
Sat 04AM 22AUG26 10394 11863 12696 46.5 N/A
Sat 07AM 22AUG26 10609 12138 13942 51.6 N/A
Sat 10AM 22AUG26 11785 12242 13940 61.3 N/A
Sat 01PM 22AUG26 11854 12285 13952 67.2 N/A
Sat 04PM 22AUG26 12022 12425 14044 67.9 N/A
Sat 07PM 22AUG26 12111 12495 14098 57.9 N/A
Sat 10PM 22AUG26 12148 12546 14163 53.8 N/A
Sun 01AM 23AUG26 12173 12559 14160 52.1 N/A
Sun 04AM 23AUG26 12228 12614 14194 50.7 N/A
Sun 07AM 23AUG26 12222 12600 14181 56.5 N/A
Sun 10AM 23AUG26 12196 12570 14148 66.8 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