Surf Forecasts and Marine Weather - No Hype - Just the Facts!
And Here We Go - A Massive El Nino Is Developing! - Video HERE (7/12/26)
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: 00Z Wed 15JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04PM 14JUL26 12357 12633 14140 95.2 -
Tue 07PM 14JUL26 12417 12721 14230 89.0 N/A
Tue 10PM 14JUL26 12458 12762 14280 79.7 N/A
Wed 01AM 15JUL26 12446 12756 14287 74.6 N/A
Wed 04AM 15JUL26 12502 13860 14430 71.2 N/A
Wed 07AM 15JUL26 12609 13983 14562 74.4 N/A
Wed 10AM 15JUL26 12705 14179 17176 88.4 N/A
Wed 01PM 15JUL26 13898 14585 17977 95.2 N/A
Wed 04PM 15JUL26 14071 14573 17642 91.5 N/A
Wed 07PM 15JUL26 14350 14762 17690 77.9 N/A
Wed 10PM 15JUL26 14324 14730 17643 68.0 N/A
Thu 01AM 16JUL26 14483 16960 18165 64.4 N/A
Thu 04AM 16JUL26 14366 14792 17745 60.7 N/A
Thu 07AM 16JUL26 14417 14750 17541 65.3 N/A
Thu 10AM 16JUL26 14552 16982 17790 80.6 N/A
Thu 01PM 16JUL26 14569 16982 17885 88.1 N/A
Thu 04PM 16JUL26 14409 14780 17640 85.1 N/A
Thu 07PM 16JUL26 14373 14709 17500 71.3 N/A
Thu 10PM 16JUL26 14353 14716 17557 61.2 N/A
Fri 01AM 17JUL26 14361 14710 17525 58.5 N/A
Fri 04AM 17JUL26 14109 14409 17117 57.5 N/A
Fri 07AM 17JUL26 14047 14342 14803 62.6 N/A
Fri 10AM 17JUL26 14038 14362 17107 78.3 N/A
Fri 01PM 17JUL26 14017 14346 17099 86.3 N/A
Fri 04PM 17JUL26 14069 14372 14845 82.7 N/A
Fri 07PM 17JUL26 14079 14368 14817 68.7 N/A
Fri 10PM 17JUL26 14041 14351 14835 60.9 N/A
Sat 01AM 18JUL26 14013 14328 14820 58.8 N/A
Sat 04AM 18JUL26 13911 14224 14710 57.3 N/A
Sat 07AM 18JUL26 13907 14204 14667 61.7 N/A
Sat 10AM 18JUL26 13930 14268 14794 76.9 N/A
Sat 01PM 18JUL26 13993 14374 17218 85.1 N/A
Sat 04PM 18JUL26 14011 14388 17227 83.9 N/A
Sat 07PM 18JUL26 14103 14434 17196 70.9 N/A
Sat 10PM 18JUL26 14092 14430 17204 62.7 N/A
Sun 01AM 19JUL26 14089 14397 17118 60.0 N/A
Sun 04AM 19JUL26 13995 14278 14718 58.2 N/A
Sun 07AM 19JUL26 13945 14265 14764 60.7 N/A
Sun 10AM 19JUL26 13997 14319 14822 72.2 N/A
Sun 01PM 19JUL26 14035 14367 17128 85.8 N/A
Sun 04PM 19JUL26 14122 14457 17230 82.4 N/A
Sun 07PM 19JUL26 14177 14509 17281 71.5 N/A
Sun 10PM 19JUL26 14177 14523 17319 64.5 N/A
Mon 01AM 20JUL26 14064 14392 17146 62.9 N/A
Mon 04AM 20JUL26 13955 14272 14766 61.5 N/A
Mon 07AM 20JUL26 13851 14148 14612 63.9 N/A
Mon 10AM 20JUL26 13997 14360 17173 76.2 N/A
Mon 01PM 20JUL26 14110 14444 17212 83.8 N/A
Mon 04PM 20JUL26 14257 14643 17516 85.6 N/A
Mon 07PM 20JUL26 14239 14599 17426 73.1 N/A
Mon 10PM 20JUL26 14234 14598 17432 65.6 N/A
Tue 01AM 21JUL26 14475 16818 17942 62.6 N/A
Tue 04AM 21JUL26 14412 14743 17531 60.6 N/A
Tue 07AM 21JUL26 14373 14683 17431 65.1 N/A
Tue 10AM 21JUL26 14364 14670 17408 80.3 N/A
Tue 01PM 21JUL26 14355 14658 17392 90.3 N/A
Tue 04PM 21JUL26 14402 14720 17483 87.0 N/A
Tue 07PM 21JUL26 14434 14761 17543 73.7 N/A
Tue 10PM 21JUL26 14540 16994 17719 65.1 N/A
Wed 01AM 22JUL26 14368 14689 17457 62.7 N/A
Wed 04AM 22JUL26 14441 14813 17675 60.4 N/A
Wed 07AM 22JUL26 14525 17049 17957 65.4 N/A
Wed 10AM 22JUL26 14623 17049 17965 82.4 N/A
Wed 01PM 22JUL26 14734 17049 18032 93.8 N/A
Wed 04PM 22JUL26 14638 17049 17845 92.2 N/A
Wed 07PM 22JUL26 14662 17049 17708 77.9 N/A
Wed 10PM 22JUL26 14685 17049 17825 66.8 N/A
Thu 01AM 23JUL26 14654 17049 17778 62.9 N/A
Thu 04AM 23JUL26 14561 17049 17688 60.5 N/A
Thu 07AM 23JUL26 14545 17049 17732 65.7 N/A
Thu 10AM 23JUL26 14487 14818 17611 83.0 N/A
Thu 01PM 23JUL26 14449 14753 17495 94.5 N/A
Thu 04PM 23JUL26 14361 14658 17383 89.5 N/A
Thu 07PM 23JUL26 14308 14608 17332 73.5 N/A
Thu 10PM 23JUL26 14108 14474 17300 65.8 N/A
Fri 01AM 24JUL26 14104 14520 17434 63.9 N/A
Fri 04AM 24JUL26 14033 14372 17143 62.4 N/A
Fri 07AM 24JUL26 14067 14404 17175 65.7 N/A
Fri 10AM 24JUL26 14059 14398 17171 82.7 N/A
Fri 01PM 24JUL26 14024 14387 17202 89.7 N/A
Fri 04PM 24JUL26 14085 14457 17292 81.6 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