Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Super El Nino Likely - But What About the PDO? - Video HERE (7/19/26)
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 Mon 20JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 10AM 20JUL26 13989 14356 17173 69.0 -
Mon 01PM 20JUL26 14084 14479 17354 84.2 N/A
Mon 04PM 20JUL26 14133 14507 17349 82.9 N/A
Mon 07PM 20JUL26 14136 14503 17335 76.3 N/A
Mon 10PM 20JUL26 14032 14353 14854 70.5 N/A
Tue 01AM 21JUL26 13990 14276 14722 69.5 N/A
Tue 04AM 21JUL26 13975 14274 14741 67.5 N/A
Tue 07AM 21JUL26 13844 14198 14750 72.3 N/A
Tue 10AM 21JUL26 13914 14257 14793 86.3 N/A
Tue 01PM 21JUL26 13970 14298 14809 92.3 N/A
Tue 04PM 21JUL26 14078 14405 17158 90.1 N/A
Tue 07PM 21JUL26 14015 14334 14832 81.5 N/A
Tue 10PM 21JUL26 13979 14305 14813 73.8 N/A
Wed 01AM 22JUL26 14003 14362 17168 70.2 N/A
Wed 04AM 22JUL26 14005 14450 17409 67.4 N/A
Wed 07AM 22JUL26 14001 14485 17513 70.9 N/A
Wed 10AM 22JUL26 14231 14602 17446 81.8 N/A
Wed 01PM 22JUL26 14507 14817 17575 86.5 N/A
Wed 04PM 22JUL26 14523 14828 17578 80.2 N/A
Wed 07PM 22JUL26 14523 14838 17604 69.6 N/A
Wed 10PM 22JUL26 14490 14844 17679 65.6 N/A
Thu 01AM 23JUL26 14512 17099 17684 66.8 N/A
Thu 04AM 23JUL26 14461 14823 17670 65.4 N/A
Thu 07AM 23JUL26 14383 14704 17471 66.8 N/A
Thu 10AM 23JUL26 14571 17171 17769 75.7 N/A
Thu 01PM 23JUL26 14670 17229 17749 84.7 N/A
Thu 04PM 23JUL26 14689 17247 17763 84.3 N/A
Thu 07PM 23JUL26 14778 17339 17849 74.1 N/A
Thu 10PM 23JUL26 14838 17411 17933 64.6 N/A
Fri 01AM 24JUL26 14842 17407 17917 61.5 N/A
Fri 04AM 24JUL26 14751 17312 17827 59.9 N/A
Fri 07AM 24JUL26 14702 17270 17800 64.9 N/A
Fri 10AM 24JUL26 14694 17261 17791 79.9 N/A
Fri 01PM 24JUL26 14642 17214 17759 88.6 N/A
Fri 04PM 24JUL26 14614 17158 17663 86.2 N/A
Fri 07PM 24JUL26 14597 17140 17643 72.4 N/A
Fri 10PM 24JUL26 14591 17129 17626 63.1 N/A
Sat 01AM 25JUL26 14619 17172 17690 61.1 N/A
Sat 04AM 25JUL26 14538 14839 17583 59.5 N/A
Sat 07AM 25JUL26 14472 14776 17519 63.8 N/A
Sat 10AM 25JUL26 14481 14787 17536 79.6 N/A
Sat 01PM 25JUL26 14547 14850 17599 88.6 N/A
Sat 04PM 25JUL26 14591 17159 17702 86.1 N/A
Sat 07PM 25JUL26 14695 17265 17800 73.6 N/A
Sat 10PM 25JUL26 14707 17254 17751 64.6 N/A
Sun 01AM 26JUL26 14770 17328 17834 61.7 N/A
Sun 04AM 26JUL26 14642 17189 17693 59.6 N/A
Sun 07AM 26JUL26 14622 17181 17707 64.7 N/A
Sun 10AM 26JUL26 14701 17287 17847 80.5 N/A
Sun 01PM 26JUL26 14821 17407 17951 91.9 N/A
Sun 04PM 26JUL26 14798 17360 17869 92.3 N/A
Sun 07PM 26JUL26 14786 17338 17833 77.5 N/A
Sun 10PM 26JUL26 14842 17413 17933 67.5 N/A
Mon 01AM 27JUL26 17080 17604 18157 64.0 N/A
Mon 04AM 27JUL26 17080 17519 18041 61.9 N/A
Mon 07AM 27JUL26 17080 17539 18066 67.5 N/A
Mon 10AM 27JUL26 17080 18051 18726 83.0 N/A
Mon 01PM 27JUL26 17080 18143 18788 95.5 N/A
Mon 04PM 27JUL26 17080 17971 18517 97.5 N/A
Mon 07PM 27JUL26 17080 17845 18337 83.9 N/A
Mon 10PM 27JUL26 17080 17755 18216 72.6 N/A
Tue 01AM 28JUL26 17080 17748 18227 69.4 N/A
Tue 04AM 28JUL26 17080 17562 18007 68.1 N/A
Tue 07AM 28JUL26 17080 17541 18014 75.1 N/A
Tue 10AM 28JUL26 17080 17472 17939 88.6 N/A
Tue 01PM 28JUL26 17080 17497 17981 100.6 N/A
Tue 04PM 28JUL26 17080 17532 18022 98.7 N/A
Tue 07PM 28JUL26 17080 17537 18027 84.9 N/A
Tue 10PM 28JUL26 17080 17594 18135 73.0 N/A
Wed 01AM 29JUL26 17080 17654 18245 68.7 N/A
Wed 04AM 29JUL26 17080 17510 18086 66.0 N/A
Wed 07AM 29JUL26 17080 17603 18204 69.9 N/A
Wed 10AM 29JUL26 17080 17599 18155 85.5 N/A
Wed 01PM 29JUL26 17080 17732 18296 96.7 N/A
Wed 04PM 29JUL26 17080 17809 18398 90.4 N/A
Wed 07PM 29JUL26 17080 17824 18446 76.5 N/A
Wed 10PM 29JUL26 17080 17626 18183 67.1 N/A
Thu 01AM 30JUL26 17080 17749 18342 64.5 N/A
Thu 04AM 30JUL26 17080 17644 18245 61.8 N/A
Thu 07AM 30JUL26 17080 17675 18278 65.1 N/A
Thu 10AM 30JUL26 17080 17643 18206 80.8 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