Surf Forecasts and Marine Weather - No Hype - Just the Facts!
How Warm Will the NINO3.4 Region Get....Exactly? - Video HERE (8/16/26)
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: 06Z Thu 20AUG2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 10PM 19AUG26 14386 14657 17335 63.7 -
Thu 01AM 20AUG26 14316 14594 17280 60.5 N/A
Thu 04AM 20AUG26 14280 14582 17307 59.0 N/A
Thu 07AM 20AUG26 14225 14530 17256 61.1 N/A
Thu 10AM 20AUG26 14266 14582 17330 74.3 N/A
Thu 01PM 20AUG26 14258 14586 17355 83.4 N/A
Thu 04PM 20AUG26 14215 14519 17242 81.3 N/A
Thu 07PM 20AUG26 14221 14529 17261 69.0 N/A
Thu 10PM 20AUG26 14253 14552 17272 63.4 N/A
Fri 01AM 21AUG26 14128 14429 17141 61.0 N/A
Fri 04AM 21AUG26 14018 14333 14823 59.2 N/A
Fri 07AM 21AUG26 13946 14270 14775 61.5 N/A
Fri 10AM 21AUG26 13888 14207 14704 75.6 N/A
Fri 01PM 21AUG26 13856 14169 14656 82.4 N/A
Fri 04PM 21AUG26 13839 14156 14650 78.6 N/A
Fri 07PM 21AUG26 12756 14095 14584 67.2 N/A
Fri 10PM 21AUG26 13821 14139 14636 62.2 N/A
Sat 01AM 22AUG26 12729 14074 14572 59.9 N/A
Sat 04AM 22AUG26 12707 14036 14505 58.3 N/A
Sat 07AM 22AUG26 12662 14001 14486 60.3 N/A
Sat 10AM 22AUG26 12705 14069 14599 75.2 N/A
Sat 01PM 22AUG26 13816 14139 14641 85.6 N/A
Sat 04PM 22AUG26 13866 14191 14698 84.7 N/A
Sat 07PM 22AUG26 13876 14218 14752 71.9 N/A
Sat 10PM 22AUG26 13852 14201 14746 65.9 N/A
Sun 01AM 23AUG26 13874 14218 14755 63.5 N/A
Sun 04AM 23AUG26 13825 14138 14624 61.7 N/A
Sun 07AM 23AUG26 13801 14114 14602 64.5 N/A
Sun 10AM 23AUG26 12733 14093 14614 79.8 N/A
Sun 01PM 23AUG26 13855 14182 14692 91.2 N/A
Sun 04PM 23AUG26 13810 14163 14714 86.6 N/A
Sun 07PM 23AUG26 13800 14140 14671 74.1 N/A
Sun 10PM 23AUG26 12715 14091 14642 68.8 N/A
Mon 01AM 24AUG26 12655 14042 14621 65.2 N/A
Mon 04AM 24AUG26 12628 14013 14572 61.4 N/A
Mon 07AM 24AUG26 12660 14044 14584 62.6 N/A
Mon 10AM 24AUG26 13919 14240 14740 75.7 N/A
Mon 01PM 24AUG26 14070 14397 17150 85.7 N/A
Mon 04PM 24AUG26 14199 14554 17368 83.4 N/A
Mon 07PM 24AUG26 14196 14545 17349 69.3 N/A
Mon 10PM 24AUG26 14142 14512 17348 63.7 N/A
Tue 01AM 25AUG26 14207 14563 17380 61.8 N/A
Tue 04AM 25AUG26 14142 14507 17335 60.2 N/A
Tue 07AM 25AUG26 14160 14543 17403 61.8 N/A
Tue 10AM 25AUG26 14287 14657 17504 74.4 N/A
Tue 01PM 25AUG26 14321 14676 17497 86.4 N/A
Tue 04PM 25AUG26 14379 14721 17524 83.8 N/A
Tue 07PM 25AUG26 14346 14659 17409 72.0 N/A
Tue 10PM 25AUG26 14356 14683 17460 67.4 N/A
Wed 01AM 26AUG26 14292 14629 17418 63.7 N/A
Wed 04AM 26AUG26 14211 14558 17356 61.3 N/A
Wed 07AM 26AUG26 14145 14456 17186 63.0 N/A
Wed 10AM 26AUG26 14173 14480 17204 77.5 N/A
Wed 01PM 26AUG26 14252 14560 17293 88.4 N/A
Wed 04PM 26AUG26 14284 14588 17316 87.4 N/A
Wed 07PM 26AUG26 14281 14580 17300 75.6 N/A
Wed 10PM 26AUG26 14257 14528 17196 68.0 N/A
Thu 01AM 27AUG26 14269 14541 17213 64.8 N/A
Thu 04AM 27AUG26 14227 14490 17142 62.8 N/A
Thu 07AM 27AUG26 14169 14451 17133 65.0 N/A
Thu 10AM 27AUG26 14130 14407 14838 79.8 N/A
Thu 01PM 27AUG26 14126 14404 14837 90.8 N/A
Thu 04PM 27AUG26 14112 14368 14766 86.8 N/A
Thu 07PM 27AUG26 14089 14339 14727 70.4 N/A
Thu 10PM 27AUG26 14080 14341 14746 63.0 N/A
Fri 01AM 28AUG26 14028 14333 14809 60.8 N/A
Fri 04AM 28AUG26 13949 14248 14715 59.8 N/A
Fri 07AM 28AUG26 13947 14283 14805 62.4 N/A
Fri 10AM 28AUG26 14116 14447 17211 78.0 N/A
Fri 01PM 28AUG26 14261 14625 17459 89.5 N/A
Fri 04PM 28AUG26 14347 14704 17534 87.0 N/A
Fri 07PM 28AUG26 14454 14795 17603 72.6 N/A
Fri 10PM 28AUG26 14571 17182 17797 65.2 N/A
Sat 01AM 29AUG26 14592 17219 17856 61.9 N/A
Sat 04AM 29AUG26 14364 14710 17520 60.6 N/A
Sat 07AM 29AUG26 14308 14669 17499 63.0 N/A
Sat 10AM 29AUG26 14302 14676 17533 78.5 N/A
Sat 01PM 29AUG26 14353 14764 17690 87.2 N/A
Sat 04PM 29AUG26 14500 17200 17965 82.9 N/A
Sat 07PM 29AUG26 14479 17128 17815 67.3 N/A
Sat 10PM 29AUG26 14365 14727 17566 60.6 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