Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Major Westerly Wind Burst Developing - Just as Forecast! - Watch the Video HERE (3/29/26)
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
.

Summit_SR4 - Snow Level Forecast
Location: 38.54N 119.81W
Base Elevation: 8747 ft
Peak Elevation: 8747 ft

 

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

 

Data

Initialized: 12Z Sat 04APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 04AM 04APR26 9974 10442 12046 24.4 -
Sat 07AM 04APR26 9891 10521 12154 32.6 N/A
Sat 10AM 04APR26 8752 10422 12240 44.9 N/A
Sat 01PM 04APR26 10138 10398 10803 51.3 N/A
Sat 04PM 04APR26 10277 10518 11886 50.9 N/A
Sat 07PM 04APR26 10162 10447 11960 33.5 N/A
Sat 10PM 04APR26 10175 10562 12109 31.9 N/A
Sun 01AM 05APR26 10141 10455 11936 31.4 N/A
Sun 04AM 05APR26 10146 10451 11906 30.8 N/A
Sun 07AM 05APR26 10092 10382 11798 39.9 N/A
Sun 10AM 05APR26 10114 10365 10754 52.2 N/A
Sun 01PM 05APR26 10443 10678 12003 56.4 N/A
Sun 04PM 05APR26 10335 10584 11966 51.7 N/A
Sun 07PM 05APR26 10260 10588 12006 39.9 N/A
Sun 10PM 05APR26 10250 10519 11906 38.0 N/A
Mon 01AM 06APR26 10187 10470 11867 36.9 N/A
Mon 04AM 06APR26 10131 10407 11801 36.6 N/A
Mon 07AM 06APR26 10081 10360 10795 41.3 N/A
Mon 10AM 06APR26 10145 10385 10756 52.1 N/A
Mon 01PM 06APR26 10257 10496 11830 54.0 N/A
Mon 04PM 06APR26 10150 10392 10768 50.7 N/A
Mon 07PM 06APR26 9950 10338 11883 39.2 N/A
Mon 10PM 06APR26 10102 10413 11877 36.6 N/A
Tue 01AM 07APR26 9969 10285 10777 34.8 N/A
Tue 04AM 07APR26 8830 10158 10737 34.0 N/A
Tue 07AM 07APR26 8785 10102 11803 40.4 N/A
Tue 10AM 07APR26 9990 10255 10668 50.4 N/A
Tue 01PM 07APR26 10310 10552 11920 54.6 N/A
Tue 04PM 07APR26 10242 10488 11869 51.7 N/A
Tue 07PM 07APR26 10223 10539 12003 39.8 N/A
Tue 10PM 07APR26 10175 10476 11915 37.5 N/A
Wed 01AM 08APR26 10027 10350 11816 36.6 N/A
Wed 04AM 08APR26 8742 10072 10552 34.4 N/A
Wed 07AM 08APR26 8676 9890 10382 40.5 N/A
Wed 10AM 08APR26 8880 10022 10407 47.6 N/A
Wed 01PM 08APR26 8764 9907 10348 45.2 N/A
Wed 04PM 08APR26 8651 8915 10324 41.5 N/A
Wed 07PM 08APR26 8422 8734 10201 37.8 N/A
Wed 10PM 08APR26 8401 8757 10158 37.2 N/A
Thu 01AM 09APR26 8284 8633 10070 36.4 N/A
Thu 04AM 09APR26 8226 8552 9970 35.2 N/A
Thu 07AM 09APR26 8262 8533 8955 36.7 N/A
Thu 10AM 09APR26 8658 8881 10158 43.6 N/A
Thu 01PM 09APR26 8927 10072 10450 47.6 N/A
Thu 04PM 09APR26 8786 9930 10312 43.6 N/A
Thu 07PM 09APR26 8191 8560 10029 34.4 N/A
Thu 10PM 09APR26 7018 8273 8948 31.7 N/A
Fri 01AM 10APR26 7112 8324 8867 33.6 N/A
Fri 04AM 10APR26 6995 8211 8774 33.0 N/A
Fri 07AM 10APR26 6967 8176 8712 33.2 N/A
Fri 10AM 10APR26 6979 8176 8663 33.8 N/A
Fri 01PM 10APR26 8094 8373 8808 36.1 N/A
Fri 04PM 10APR26 8206 8490 8931 36.4 N/A
Fri 07PM 10APR26 7105 8308 8835 34.0 N/A
Fri 10PM 10APR26 6924 8151 8886 32.6 N/A
Sat 01AM 11APR26 6863 7218 8681 32.2 N/A
Sat 04AM 11APR26 6632 7000 8545 30.4 N/A
Sat 07AM 11APR26 6728 7081 8568 31.8 N/A
Sat 10AM 11APR26 8363 8592 8947 41.0 N/A
Sat 01PM 11APR26 8361 8601 9880 39.9 N/A
Sat 04PM 11APR26 8341 8590 9888 38.4 N/A
Sat 07PM 11APR26 8123 8406 8847 34.5 N/A
Sat 10PM 11APR26 6852 7221 8855 31.2 N/A
Sun 01AM 12APR26 5526 6700 10258 27.4 N/A
Sun 04AM 12APR26 5309 6488 7047 26.1 N/A
Sun 07AM 12APR26 6864 7220 8766 32.8 N/A
Sun 10AM 12APR26 8408 8624 8958 40.8 N/A
Sun 01PM 12APR26 8405 8625 8967 40.3 N/A
Sun 04PM 12APR26 7209 8337 8748 36.0 N/A
Sun 07PM 12APR26 6981 8172 8598 33.0 N/A
Sun 10PM 12APR26 6568 6932 8380 29.4 N/A
Mon 01AM 13APR26 6534 6898 8286 29.2 N/A
Mon 04AM 13APR26 5296 6480 7062 26.0 N/A
Mon 07AM 13APR26 6711 7063 8365 31.6 N/A
Mon 10AM 13APR26 8174 8391 8728 37.6 N/A
Mon 01PM 13APR26 8156 8374 8713 36.8 N/A
Mon 04PM 13APR26 7054 8198 8543 34.4 N/A
Mon 07PM 13APR26 5280 6460 7027 25.4 N/A
Mon 10PM 13APR26 4935 5298 6680 23.3 N/A
Tue 01AM 14APR26 4976 5339 6723 23.3 N/A
Tue 04AM 14APR26 5218 6398 6951 24.7 N/A

.
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