Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Finally - The North Pacific to Get Active! - Video Forecast HERE (2/1/26)
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
.

Donner_Summit_I80 - Snow Level Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 00Z Fri 06FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 05FEB26 8858 10026 10437 58.6 -
Thu 07PM 05FEB26 8803 9984 10441 44.8 0.0
Thu 10PM 05FEB26 8729 9915 10338 44.9 0.0
Fri 01AM 06FEB26 8662 8944 10257 43.2 0.0
Fri 04AM 06FEB26 8476 8738 10054 43.8 0.0
Fri 07AM 06FEB26 8317 8571 8966 45.1 0.0
Fri 10AM 06FEB26 8213 8480 8895 54.5 0.0
Fri 01PM 06FEB26 8258 8518 8922 55.7 0.0
Fri 04PM 06FEB26 8215 8480 8891 52.5 0.0
Fri 07PM 06FEB26 8224 8494 8915 44.9 0.0
Fri 10PM 06FEB26 8190 8473 8914 41.5 0.0
Sat 01AM 07FEB26 8123 8391 8808 39.8 0.0
Sat 04AM 07FEB26 8122 8431 8912 39.1 0.0
Sat 07AM 07FEB26 8093 8385 8840 38.3 0.0
Sat 10AM 07FEB26 8115 8463 9923 54.8 0.0
Sat 01PM 07FEB26 8232 8500 8917 57.5 0.0
Sat 04PM 07FEB26 8284 8636 10194 53.2 0.0
Sat 07PM 07FEB26 8739 10066 10655 41.7 0.0
Sat 10PM 07FEB26 8599 9919 10561 40.6 0.0
Sun 01AM 08FEB26 8733 9995 10568 40.3 0.0
Sun 04AM 08FEB26 9926 10413 12008 40.0 0.0
Sun 07AM 08FEB26 8758 10095 10723 39.4 0.0
Sun 10AM 08FEB26 8508 8881 10485 53.7 0.0
Sun 01PM 08FEB26 8383 8756 10400 56.8 0.0
Sun 04PM 08FEB26 8230 8578 10119 51.8 0.0
Sun 07PM 08FEB26 7205 8429 9947 45.3 0.0
Sun 10PM 08FEB26 7025 8261 8881 44.5 0.0
Mon 01AM 09FEB26 6735 6998 8657 42.8 0.0
Mon 04AM 09FEB26 6807 7208 8844 39.8 0.0
Mon 07AM 09FEB26 7022 8296 8867 38.2 0.0
Mon 10AM 09FEB26 8150 8457 8934 49.2 0.0
Mon 01PM 09FEB26 8133 8410 8841 54.5 0.0
Mon 04PM 09FEB26 8156 8427 8850 50.5 0.0
Mon 07PM 09FEB26 8138 8412 8839 40.8 0.0
Mon 10PM 09FEB26 7122 8291 8754 41.8 0.0
Tue 01AM 10FEB26 6807 7073 8363 41.7 0.0
Tue 04AM 10FEB26 6400 6850 8344 38.8 0.0
Tue 07AM 10FEB26 6500 6911 8423 39.9 0.0
Tue 10AM 10FEB26 5543 6732 8183 39.7 0.0
Tue 01PM 10FEB26 5022 5407 6919 35.6 13.9
Tue 04PM 10FEB26 4986 5435 7067 35.1 19.8
Tue 07PM 10FEB26 5403 6613 8100 37.6 0.0
Tue 10PM 10FEB26 3819 5052 6759 32.7 32.2
Wed 01AM 11FEB26 3809 5059 6693 32.7 36.9
Wed 04AM 11FEB26 3821 5088 6661 32.8 39.6
Wed 07AM 11FEB26 4868 5333 6733 33.8 0.0
Wed 10AM 11FEB26 5313 6446 6961 38.7 0.0
Wed 01PM 11FEB26 5518 6644 7108 39.2 0.0
Wed 04PM 11FEB26 6580 6879 8224 37.5 0.0
Wed 07PM 11FEB26 6768 7081 8426 33.5 0.0
Wed 10PM 11FEB26 6704 7010 8338 33.4 0.0
Thu 01AM 12FEB26 6704 6985 8276 33.9 0.0
Thu 04AM 12FEB26 6740 7004 8282 35.3 0.0
Thu 07AM 12FEB26 6585 6873 8214 33.7 0.0
Thu 10AM 12FEB26 6711 6990 8304 39.7 0.0
Thu 01PM 12FEB26 6759 7069 8410 44.5 0.0
Thu 04PM 12FEB26 6802 7100 8426 42.3 0.0
Thu 07PM 12FEB26 6860 7148 8448 37.1 0.0
Thu 10PM 12FEB26 6953 8101 8537 37.2 0.0
Fri 01AM 13FEB26 6961 8093 8555 35.7 0.0
Fri 04AM 13FEB26 6944 7214 8533 33.2 0.0
Fri 07AM 13FEB26 6952 7219 8532 32.0 0.0
Fri 10AM 13FEB26 6908 7191 8511 44.1 0.0
Fri 01PM 13FEB26 6756 7036 8375 45.4 0.0
Fri 04PM 13FEB26 6635 6965 8334 42.5 0.0
Fri 07PM 13FEB26 5415 6640 8185 38.0 0.0
Fri 10PM 13FEB26 5269 6572 8248 36.2 0.0
Sat 01AM 14FEB26 5151 5549 7058 35.7 0.0
Sat 04AM 14FEB26 3761 4912 5523 31.5 54.9
Sat 07AM 14FEB26 3680 4823 5428 30.7 57.5
Sat 10AM 14FEB26 3733 4874 5415 31.3 60.3
Sat 01PM 14FEB26 4993 5284 6581 34.8 0.0
Sat 04PM 14FEB26 4936 5225 6490 34.0 0.0
Sat 07PM 14FEB26 3589 3955 5490 29.4 61.2
Sat 10PM 14FEB26 3584 3945 5366 29.6 63.5
Sun 01AM 15FEB26 3416 3784 5122 28.5 66.1
Sun 04AM 15FEB26 2111 2865 3689 22.7 0.0
Sun 07AM 15FEB26 1926 2680 3586 22.4 0.0
Sun 10AM 15FEB26 3616 3974 5190 31.2 66.4
Sun 01PM 15FEB26 3760 4870 5326 32.4 66.8
Sun 04PM 15FEB26 3723 4843 5321 31.8 67.1

.
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