Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Will the Jetstream Ever Heal? - Video Forecast HERE (12/28/25)
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: 00Z Tue 30DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04PM 29DEC25 11871 12139 12555 57.0 -
Mon 07PM 29DEC25 11917 12177 12583 50.4 0.0
Mon 10PM 29DEC25 11832 12124 12578 48.3 0.0
Tue 01AM 30DEC25 11807 12099 12554 46.7 0.0
Tue 04AM 30DEC25 10721 11993 12451 45.1 0.0
Tue 07AM 30DEC25 10690 11961 12409 43.9 0.0
Tue 10AM 30DEC25 10554 11863 12304 49.7 0.0
Tue 01PM 30DEC25 10278 10667 12172 55.7 0.0
Tue 04PM 30DEC25 10130 10428 11863 53.5 0.0
Tue 07PM 30DEC25 8833 10165 11861 50.8 0.0
Tue 10PM 30DEC25 9898 10289 11912 50.1 0.0
Wed 01AM 31DEC25 9951 10343 11935 50.1 0.0
Wed 04AM 31DEC25 8874 10231 11918 51.5 0.0
Wed 07AM 31DEC25 8793 10113 11934 52.6 0.0
Wed 10AM 31DEC25 8890 10189 10790 53.6 0.0
Wed 01PM 31DEC25 8599 8943 10785 52.1 0.0
Wed 04PM 31DEC25 8552 8923 10524 49.1 0.0
Wed 07PM 31DEC25 8466 8874 10497 48.0 0.0
Wed 10PM 31DEC25 8283 8735 10378 48.6 0.0
Thu 01AM 01JAN26 8143 8655 10302 49.2 0.0
Thu 04AM 01JAN26 8098 8581 10270 49.3 0.0
Thu 07AM 01JAN26 8424 8841 10425 49.5 0.0
Thu 10AM 01JAN26 8428 8807 10345 49.7 0.0
Thu 01PM 01JAN26 8309 8784 10376 51.4 0.0
Thu 04PM 01JAN26 8288 8722 10354 52.2 0.0
Thu 07PM 01JAN26 8280 8712 10614 54.0 0.0
Thu 10PM 01JAN26 8188 8647 10684 55.4 0.0
Fri 01AM 02JAN26 8212 8777 11835 55.7 0.0
Fri 04AM 02JAN26 7124 8517 10515 56.0 0.0
Fri 07AM 02JAN26 6916 8177 10118 56.9 0.0
Fri 10AM 02JAN26 6697 7045 8942 59.0 0.0
Fri 01PM 02JAN26 6727 7221 8875 57.3 0.0
Fri 04PM 02JAN26 6819 7197 8876 56.8 0.0
Fri 07PM 02JAN26 6553 7036 8721 57.6 0.0
Fri 10PM 02JAN26 5379 6581 7105 52.8 0.0
Sat 01AM 03JAN26 4965 5510 6859 53.2 0.0
Sat 04AM 03JAN26 4873 5283 6705 52.8 0.0
Sat 07AM 03JAN26 4849 5208 6591 52.2 0.0
Sat 10AM 03JAN26 3982 5136 6546 53.0 0.0
Sat 01PM 03JAN26 3969 5171 6646 53.9 0.0
Sat 04PM 03JAN26 4908 5298 6694 53.4 0.0
Sat 07PM 03JAN26 4914 5280 6648 53.1 0.0
Sat 10PM 03JAN26 4904 5268 6658 52.1 0.0
Sun 01AM 04JAN26 4907 5254 6634 50.6 0.0
Sun 04AM 04JAN26 4865 5219 6604 51.1 0.0
Sun 07AM 04JAN26 4884 5221 6571 50.1 0.0
Sun 10AM 04JAN26 3902 5084 6592 51.6 0.0
Sun 01PM 04JAN26 3854 5067 6666 50.2 0.0
Sun 04PM 04JAN26 3887 5115 6668 50.7 0.0
Sun 07PM 04JAN26 3925 5088 6559 50.8 0.0
Sun 10PM 04JAN26 3993 5185 6648 49.8 0.0
Mon 01AM 05JAN26 3978 5170 6631 49.1 0.0
Mon 04AM 05JAN26 4882 5241 6680 49.8 0.0
Mon 07AM 05JAN26 3947 5168 6729 49.1 0.0
Mon 10AM 05JAN26 3917 5181 6751 50.1 0.0
Mon 01PM 05JAN26 4891 5379 6905 51.1 0.0
Mon 04PM 05JAN26 5064 5446 6897 51.3 0.0
Mon 07PM 05JAN26 5113 5447 6811 50.0 0.0
Mon 10PM 05JAN26 4974 5359 6767 48.8 0.0
Tue 01AM 06JAN26 4935 5295 6739 50.3 0.0
Tue 04AM 06JAN26 4912 5334 6737 49.9 0.0
Tue 07AM 06JAN26 4797 5168 6539 49.5 0.0
Tue 10AM 06JAN26 3663 3975 5479 53.5 0.0
Tue 01PM 06JAN26 3841 5013 6484 51.4 0.0
Tue 04PM 06JAN26 3561 4794 5333 48.2 0.0
Tue 07PM 06JAN26 3524 3987 5365 46.7 0.0
Tue 10PM 06JAN26 3520 3979 5397 46.0 0.0
Wed 01AM 07JAN26 3647 4916 6423 44.9 0.0
Wed 04AM 07JAN26 3577 4798 5568 44.0 0.0
Wed 07AM 07JAN26 3626 4872 6437 44.1 0.0
Wed 10AM 07JAN26 3714 4950 6464 47.9 0.0
Wed 01PM 07JAN26 3788 5034 6838 51.2 0.0
Wed 04PM 07JAN26 3841 5161 6952 51.2 0.0
Wed 07PM 07JAN26 4945 5457 7078 48.0 0.0
Wed 10PM 07JAN26 4984 5358 7046 47.6 0.0
Thu 01AM 08JAN26 3876 4996 5510 47.0 0.0
Thu 04AM 08JAN26 3711 5003 8433 46.5 0.0
Thu 07AM 08JAN26 3382 3684 8214 48.3 0.0
Thu 10AM 08JAN26 3408 3724 6610 51.1 0.0
Thu 01PM 08JAN26 3431 3712 5545 53.5 0.0
Thu 04PM 08JAN26 3456 3765 6672 52.5 0.0

.
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