Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Tropics On Fire As Water Temperatures Poised to Surpass 1997! - Video HERE (9/6/26)
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_Diablo - Snow Level Forecast
Location: 37.88N 121.92W
Base Elevation: 150 ft
Peak Elevation: 3844 ft

 

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

 

Data

Initialized: 18Z Tue 08SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10AM 08SEP26 13914 14229 14721 80.0 -
Tue 01PM 08SEP26 12646 14047 14656 90.1 N/A
Tue 04PM 08SEP26 12551 13932 14587 92.1 N/A
Tue 07PM 08SEP26 12469 12751 14328 82.7 N/A
Tue 10PM 08SEP26 12669 14031 14575 77.5 N/A
Wed 01AM 09SEP26 13875 14208 14728 74.8 N/A
Wed 04AM 09SEP26 13940 14273 14793 73.1 N/A
Wed 07AM 09SEP26 13914 14224 14708 76.3 N/A
Wed 10AM 09SEP26 12742 14106 14641 87.6 N/A
Wed 01PM 09SEP26 14057 14337 14772 97.6 N/A
Wed 04PM 09SEP26 14078 14357 14790 100.6 N/A
Wed 07PM 09SEP26 14070 14386 17120 89.3 N/A
Wed 10PM 09SEP26 14053 14376 17121 84.5 N/A
Thu 01AM 10SEP26 14063 14353 14804 80.3 N/A
Thu 04AM 10SEP26 13995 14286 14740 77.6 N/A
Thu 07AM 10SEP26 13962 14265 14738 75.2 N/A
Thu 10AM 10SEP26 14023 14308 14753 88.1 N/A
Thu 01PM 10SEP26 13990 14308 14804 95.7 N/A
Thu 04PM 10SEP26 13950 14256 14732 88.9 N/A
Thu 07PM 10SEP26 13895 14230 14752 76.7 N/A
Thu 10PM 10SEP26 13949 14326 17159 70.4 N/A
Fri 01AM 11SEP26 14068 14457 17323 66.0 N/A
Fri 04AM 11SEP26 14023 14460 17407 63.6 N/A
Fri 07AM 11SEP26 14148 14644 17705 64.9 N/A
Fri 10AM 11SEP26 14112 14515 17406 78.0 N/A
Fri 01PM 11SEP26 14156 14579 17510 85.4 N/A
Fri 04PM 11SEP26 14352 17197 18215 81.4 N/A
Fri 07PM 11SEP26 14309 17197 18288 67.4 N/A
Fri 10PM 11SEP26 14101 14833 18323 62.6 N/A
Sat 01AM 12SEP26 13964 14750 18329 59.6 N/A
Sat 04AM 12SEP26 12688 14361 17841 57.7 N/A
Sat 07AM 12SEP26 12721 14340 17581 58.7 N/A
Sat 10AM 12SEP26 13823 14268 17214 70.8 N/A
Sat 01PM 12SEP26 13894 14264 14843 74.2 N/A
Sat 04PM 12SEP26 13998 14440 17393 71.2 N/A
Sat 07PM 12SEP26 12409 14145 17912 64.5 N/A
Sat 10PM 12SEP26 12583 14300 17701 60.9 N/A
Sun 01AM 13SEP26 13960 14382 17297 59.4 N/A
Sun 04AM 13SEP26 13871 14228 14786 58.1 N/A
Sun 07AM 13SEP26 13840 14173 14692 60.5 N/A
Sun 10AM 13SEP26 13823 14180 14738 71.0 N/A
Sun 01PM 13SEP26 13834 14285 17240 79.7 N/A
Sun 04PM 13SEP26 12741 14235 17227 81.4 N/A
Sun 07PM 13SEP26 12683 14222 17304 67.9 N/A
Sun 10PM 13SEP26 12693 14286 17504 64.9 N/A
Mon 01AM 14SEP26 12769 14369 17547 62.3 N/A
Mon 04AM 14SEP26 12707 14237 17302 60.3 N/A
Mon 07AM 14SEP26 12610 14106 14821 62.4 N/A
Mon 10AM 14SEP26 12619 14075 14726 76.0 N/A
Mon 01PM 14SEP26 12610 14043 14661 85.3 N/A
Mon 04PM 14SEP26 12558 13981 14571 81.4 N/A
Mon 07PM 14SEP26 12477 13890 14449 67.1 N/A
Mon 10PM 14SEP26 12412 13812 14363 60.9 N/A
Tue 01AM 15SEP26 12507 13895 14364 58.4 N/A
Tue 04AM 15SEP26 12483 13887 14335 57.3 N/A
Tue 07AM 15SEP26 12299 12685 14193 59.3 N/A
Tue 10AM 15SEP26 12170 12524 14070 67.7 N/A
Tue 01PM 15SEP26 12127 12453 13988 72.7 N/A
Tue 04PM 15SEP26 12085 12413 13957 69.8 N/A
Tue 07PM 15SEP26 12011 12335 13865 59.8 N/A
Tue 10PM 15SEP26 12012 12344 13883 57.8 N/A
Wed 01AM 16SEP26 12065 12413 13966 56.8 N/A
Wed 04AM 16SEP26 11955 12341 13971 55.6 N/A
Wed 07AM 16SEP26 12092 12567 14174 57.2 N/A
Wed 10AM 16SEP26 12277 12636 14168 69.1 N/A
Wed 01PM 16SEP26 12312 12645 14174 76.5 N/A
Wed 04PM 16SEP26 12295 12631 14167 73.6 N/A
Wed 07PM 16SEP26 12270 12611 14177 62.4 N/A
Wed 10PM 16SEP26 12187 12530 14116 58.5 N/A
Thu 01AM 17SEP26 12220 12589 14189 57.3 N/A
Thu 04AM 17SEP26 12057 12425 14032 56.2 N/A
Thu 07AM 17SEP26 11958 12314 13898 57.2 N/A
Thu 10AM 17SEP26 10758 12174 13888 68.1 N/A
Thu 01PM 17SEP26 10505 11916 12671 73.7 N/A
Thu 04PM 17SEP26 10429 11807 12434 70.8 N/A
Thu 07PM 17SEP26 10325 10771 12400 62.9 N/A
Thu 10PM 17SEP26 10256 10624 12143 59.6 N/A
Fri 01AM 18SEP26 10310 10668 12123 56.6 N/A
Fri 04AM 18SEP26 10271 10607 12060 55.7 N/A
Fri 07AM 18SEP26 10156 10496 11966 56.9 N/A
Fri 10AM 18SEP26 9994 10388 11924 67.0 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