Surf Forecasts and Marine Weather - No Hype - Just the Facts!
What Is Wrong With Our Fall North Pacific Swell Season? - Video HERE (10/18/26)
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: 12Z Mon 19OCT2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Mon 04AM 19OCT26 10585 11920 12621 54.5 -
Mon 07AM 19OCT26 10488 10812 12409 55.0 N/A
Mon 10AM 19OCT26 10368 10699 12224 62.8 N/A
Mon 01PM 19OCT26 10364 10727 12255 67.0 N/A
Mon 04PM 19OCT26 10180 10568 12132 65.0 N/A
Mon 07PM 19OCT26 10012 10406 11966 59.1 N/A
Mon 10PM 19OCT26 9934 10280 11781 57.6 N/A
Tue 01AM 20OCT26 8923 10181 10725 56.2 N/A
Tue 04AM 20OCT26 8813 10061 10577 54.9 N/A
Tue 07AM 20OCT26 8731 9972 10478 54.6 N/A
Tue 10AM 20OCT26 8725 9940 10429 63.2 N/A
Tue 01PM 20OCT26 8676 8966 10354 69.1 N/A
Tue 04PM 20OCT26 8730 9920 10350 70.2 N/A
Tue 07PM 20OCT26 8810 9996 10410 66.7 N/A
Tue 10PM 20OCT26 8735 9929 10392 64.8 N/A
Wed 01AM 21OCT26 8643 8947 10342 63.1 N/A
Wed 04AM 21OCT26 8493 8812 10214 61.9 N/A
Wed 07AM 21OCT26 8455 8718 10083 60.9 N/A
Wed 10AM 21OCT26 8363 8657 10090 65.9 N/A
Wed 01PM 21OCT26 8229 8506 8937 69.7 N/A
Wed 04PM 21OCT26 8306 8646 10154 67.4 N/A
Wed 07PM 21OCT26 7104 8296 8900 63.9 N/A
Wed 10PM 21OCT26 7151 8370 8943 62.6 N/A
Thu 01AM 22OCT26 6986 8189 8726 62.0 N/A
Thu 04AM 22OCT26 7029 8246 8817 59.4 N/A
Thu 07AM 22OCT26 6860 7172 8554 59.5 N/A
Thu 10AM 22OCT26 6815 7205 8611 62.9 N/A
Thu 01PM 22OCT26 6900 8188 8892 61.6 N/A
Thu 04PM 22OCT26 7065 8319 9904 64.1 N/A
Thu 07PM 22OCT26 7146 8425 10014 59.1 N/A
Thu 10PM 22OCT26 8317 8746 10285 56.3 N/A
Fri 01AM 23OCT26 8532 8889 10490 57.5 N/A
Fri 04AM 23OCT26 8794 10151 10811 55.2 N/A
Fri 07AM 23OCT26 10466 11877 12366 55.2 N/A
Fri 10AM 23OCT26 10575 11866 12362 63.0 N/A
Fri 01PM 23OCT26 10620 11967 12663 71.5 N/A
Fri 04PM 23OCT26 10799 12179 13846 73.2 N/A
Fri 07PM 23OCT26 12003 12352 13914 65.2 N/A
Fri 10PM 23OCT26 12160 12493 14003 61.7 N/A
Sat 01AM 24OCT26 12193 12525 14017 59.7 N/A
Sat 04AM 24OCT26 12106 12425 13932 58.5 N/A
Sat 07AM 24OCT26 11971 12342 13940 58.0 N/A
Sat 10AM 24OCT26 12173 12544 14110 65.8 N/A
Sat 01PM 24OCT26 12224 12588 14123 72.9 N/A
Sat 04PM 24OCT26 12215 12570 14101 74.7 N/A
Sat 07PM 24OCT26 12229 12580 14108 67.6 N/A
Sat 10PM 24OCT26 12349 12691 14194 64.1 N/A
Sun 01AM 25OCT26 12313 12654 14171 61.9 N/A
Sun 04AM 25OCT26 12246 12591 14111 59.9 N/A
Sun 07AM 25OCT26 12321 12641 14139 58.1 N/A
Sun 10AM 25OCT26 12315 12626 14118 67.8 N/A
Sun 01PM 25OCT26 12277 12600 14099 75.4 N/A
Sun 04PM 25OCT26 12245 12560 14051 76.6 N/A
Sun 07PM 25OCT26 12175 12490 13989 70.4 N/A
Sun 10PM 25OCT26 12249 12555 14043 67.9 N/A
Mon 01AM 26OCT26 12187 12524 14037 66.0 N/A
Mon 04AM 26OCT26 12232 12539 14022 62.8 N/A
Mon 07AM 26OCT26 12180 12470 13943 61.6 N/A
Mon 10AM 26OCT26 12168 12450 13919 69.7 N/A
Mon 01PM 26OCT26 12176 12473 13953 76.9 N/A
Mon 04PM 26OCT26 12142 12442 13927 76.9 N/A
Mon 07PM 26OCT26 12139 12440 13932 70.6 N/A
Mon 10PM 26OCT26 12151 12466 13962 67.6 N/A
Tue 01AM 27OCT26 12146 12466 13962 64.8 N/A
Tue 04AM 27OCT26 12135 12444 13936 62.2 N/A
Tue 07AM 27OCT26 12168 12475 13956 61.2 N/A
Tue 10AM 27OCT26 12183 12485 13971 69.6 N/A
Tue 01PM 27OCT26 12212 12524 14018 76.4 N/A
Tue 04PM 27OCT26 12206 12534 14046 77.2 N/A
Tue 07PM 27OCT26 12269 12593 14081 70.2 N/A
Tue 10PM 27OCT26 12250 12572 14061 66.9 N/A
Wed 01AM 28OCT26 12162 12477 13973 64.5 N/A
Wed 04AM 28OCT26 12091 12403 13904 62.6 N/A
Wed 07AM 28OCT26 12001 12307 13808 61.4 N/A
Wed 10AM 28OCT26 11981 12294 13806 69.0 N/A
Wed 01PM 28OCT26 11974 12291 13809 76.7 N/A
Wed 04PM 28OCT26 11922 12240 12735 77.8 N/A
Wed 07PM 28OCT26 11805 12135 12651 70.3 N/A
Wed 10PM 28OCT26 10695 12011 12558 67.1 N/A
Thu 01AM 29OCT26 10681 12007 12553 64.6 N/A
Thu 04AM 29OCT26 10580 11937 12526 62.8 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