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: 18Z Wed 15JUL2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 10AM 15JUL26 12538 13992 17375 88.4 -
Wed 01PM 15JUL26 12647 14530 18668 96.2 N/A
Wed 04PM 15JUL26 13995 14708 18157 92.4 N/A
Wed 07PM 15JUL26 14301 14793 17861 80.2 N/A
Wed 10PM 15JUL26 14292 14726 17688 69.2 N/A
Thu 01AM 16JUL26 14362 16956 18119 65.9 N/A
Thu 04AM 16JUL26 14376 14766 17654 61.9 N/A
Thu 07AM 16JUL26 14319 14668 17480 65.7 N/A
Thu 10AM 16JUL26 14452 14818 17671 80.8 N/A
Thu 01PM 16JUL26 14539 17055 18077 87.4 N/A
Thu 04PM 16JUL26 14300 14731 17688 84.1 N/A
Thu 07PM 16JUL26 14309 14673 17511 70.5 N/A
Thu 10PM 16JUL26 14232 14612 17472 60.6 N/A
Fri 01AM 17JUL26 14174 14505 17273 58.0 N/A
Fri 04AM 17JUL26 14018 14321 14793 57.0 N/A
Fri 07AM 17JUL26 13903 14220 14715 61.5 N/A
Fri 10AM 17JUL26 13943 14231 14677 77.2 N/A
Fri 01PM 17JUL26 13952 14240 14690 83.5 N/A
Fri 04PM 17JUL26 14030 14343 14831 80.8 N/A
Fri 07PM 17JUL26 14036 14351 14842 66.3 N/A
Fri 10PM 17JUL26 13996 14355 17162 58.6 N/A
Sat 01AM 18JUL26 14132 14442 17169 56.8 N/A
Sat 04AM 18JUL26 14070 14377 14855 55.9 N/A
Sat 07AM 18JUL26 14043 14337 14794 60.5 N/A
Sat 10AM 18JUL26 14026 14326 14794 76.3 N/A
Sat 01PM 18JUL26 14101 14401 17110 86.7 N/A
Sat 04PM 18JUL26 14162 14457 17161 84.3 N/A
Sat 07PM 18JUL26 14164 14454 17149 70.7 N/A
Sat 10PM 18JUL26 14140 14442 17157 61.6 N/A
Sun 01AM 19JUL26 14130 14429 17137 59.0 N/A
Sun 04AM 19JUL26 14110 14394 14837 57.6 N/A
Sun 07AM 19JUL26 14098 14383 14827 61.4 N/A
Sun 10AM 19JUL26 14084 14394 17119 73.8 N/A
Sun 01PM 19JUL26 14132 14450 17192 84.2 N/A
Sun 04PM 19JUL26 14170 14488 17232 80.9 N/A
Sun 07PM 19JUL26 14174 14500 17261 68.7 N/A
Sun 10PM 19JUL26 14008 14376 17199 61.6 N/A
Mon 01AM 20JUL26 13987 14342 17139 59.8 N/A
Mon 04AM 20JUL26 13875 14223 14766 59.4 N/A
Mon 07AM 20JUL26 13821 14183 14749 61.0 N/A
Mon 10AM 20JUL26 13847 14180 14700 73.4 N/A
Mon 01PM 20JUL26 13953 14312 17113 81.0 N/A
Mon 04PM 20JUL26 14117 14543 17477 74.2 N/A
Mon 07PM 20JUL26 14242 14622 17485 69.2 N/A
Mon 10PM 20JUL26 14334 14704 17555 61.5 N/A
Tue 01AM 21JUL26 14242 14600 17422 59.1 N/A
Tue 04AM 21JUL26 14089 14429 17208 58.8 N/A
Tue 07AM 21JUL26 13954 14268 14757 63.0 N/A
Tue 10AM 21JUL26 14068 14386 17124 77.5 N/A
Tue 01PM 21JUL26 14027 14385 17192 86.2 N/A
Tue 04PM 21JUL26 14225 14566 17356 83.3 N/A
Tue 07PM 21JUL26 14468 16784 17883 72.9 N/A
Tue 10PM 21JUL26 14694 16784 18067 64.2 N/A
Wed 01AM 22JUL26 14712 16784 18125 60.2 N/A
Wed 04AM 22JUL26 14542 16784 17721 59.2 N/A
Wed 07AM 22JUL26 14551 14851 17594 64.3 N/A
Wed 10AM 22JUL26 14593 17090 17746 81.7 N/A
Wed 01PM 22JUL26 14627 17090 17765 92.9 N/A
Wed 04PM 22JUL26 14699 17090 17845 86.9 N/A
Wed 07PM 22JUL26 14674 17090 17754 72.4 N/A
Wed 10PM 22JUL26 14675 17090 17780 63.2 N/A
Thu 01AM 23JUL26 14625 17090 17724 59.8 N/A
Thu 04AM 23JUL26 14518 14834 17603 58.2 N/A
Thu 07AM 23JUL26 14486 14802 17568 62.7 N/A
Thu 10AM 23JUL26 14499 14828 17618 79.6 N/A
Thu 01PM 23JUL26 14481 14798 17565 90.5 N/A
Thu 04PM 23JUL26 14525 14837 17600 84.1 N/A
Thu 07PM 23JUL26 14397 14716 17481 69.2 N/A
Thu 10PM 23JUL26 14421 14851 17816 61.5 N/A
Fri 01AM 24JUL26 14426 14783 17618 59.0 N/A
Fri 04AM 24JUL26 14417 14775 17611 58.2 N/A
Fri 07AM 24JUL26 14261 14559 17275 62.4 N/A
Fri 10AM 24JUL26 14166 14461 17165 78.6 N/A
Fri 01PM 24JUL26 14128 14451 17200 89.2 N/A
Fri 04PM 24JUL26 14147 14480 17249 86.7 N/A
Fri 07PM 24JUL26 14183 14498 17237 72.8 N/A
Fri 10PM 24JUL26 14095 14425 17185 64.7 N/A
Sat 01AM 25JUL26 13926 14313 17163 62.1 N/A
Sat 04AM 25JUL26 13832 14227 14843 60.7 N/A
Sat 07AM 25JUL26 13834 14196 14761 65.9 N/A
Sat 10AM 25JUL26 13858 14220 14786 82.2 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