Surf Forecasts and Marine Weather - No Hype - Just the Facts!
One Week and Counting for MJO #3!! - Video Forecast HERE (2/15/26)
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
.

Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

 

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

 

Data

Initialized: 12Z Fri 20FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 04AM 20FEB26 2746 3307 3724 33.9 -
Fri 07AM 20FEB26 771 3248 3702 30.6 0.0
Fri 10AM 20FEB26 2509 3191 3698 39.7 0.0
Fri 01PM 20FEB26 3206 3486 3893 43.7 0.0
Fri 04PM 20FEB26 3091 3482 3999 41.3 0.0
Fri 07PM 20FEB26 3072 3536 4937 34.5 0.0
Fri 10PM 20FEB26 3269 3623 5040 31.1 0.0
Sat 01AM 21FEB26 3125 3531 4864 29.2 0.0
Sat 04AM 21FEB26 3281 3646 5094 30.3 0.0
Sat 07AM 21FEB26 3626 4809 6546 32.0 0.0
Sat 10AM 21FEB26 3740 5047 6705 43.6 0.0
Sat 01PM 21FEB26 3809 5097 6905 48.9 0.0
Sat 04PM 21FEB26 4886 5474 7094 48.6 0.0
Sat 07PM 21FEB26 5071 5467 7141 37.9 0.0
Sat 10PM 21FEB26 5018 5405 7066 36.7 0.0
Sun 01AM 22FEB26 5079 6424 7172 35.7 0.0
Sun 04AM 22FEB26 5259 6618 8312 34.8 0.0
Sun 07AM 22FEB26 5572 6780 8304 35.4 0.0
Sun 10AM 22FEB26 6467 6850 8413 51.3 0.0
Sun 01PM 22FEB26 6403 6812 8565 56.5 0.0
Sun 04PM 22FEB26 6496 6939 9957 56.7 0.0
Sun 07PM 22FEB26 7008 8768 10393 44.8 0.0
Sun 10PM 22FEB26 8435 9953 10582 40.8 0.0
Mon 01AM 23FEB26 8687 10042 10625 39.6 0.0
Mon 04AM 23FEB26 8751 10077 10650 38.9 0.0
Mon 07AM 23FEB26 8736 10085 10689 39.3 0.0
Mon 10AM 23FEB26 8771 10100 10702 53.1 0.0
Mon 01PM 23FEB26 8430 8689 10126 57.0 0.0
Mon 04PM 23FEB26 8319 8832 10563 51.6 0.0
Mon 07PM 23FEB26 8503 9894 10466 50.7 0.0
Mon 10PM 23FEB26 8419 8862 10610 50.5 0.0
Tue 01AM 24FEB26 8453 8906 10587 48.8 0.0
Tue 04AM 24FEB26 8437 8879 10594 48.1 0.0
Tue 07AM 24FEB26 8387 8810 10470 48.9 0.0
Tue 10AM 24FEB26 8410 8888 10662 50.2 0.0
Tue 01PM 24FEB26 8562 9945 10739 52.0 0.0
Tue 04PM 24FEB26 8550 8956 10638 52.3 0.0
Tue 07PM 24FEB26 8350 8695 10237 51.5 0.0
Tue 10PM 24FEB26 8261 8678 10262 52.1 0.0
Wed 01AM 25FEB26 8195 8603 10191 52.3 0.0
Wed 04AM 25FEB26 8123 8448 8956 51.6 0.0
Wed 07AM 25FEB26 7112 8320 8824 51.5 0.0
Wed 10AM 25FEB26 7033 8265 8877 53.7 0.0
Wed 01PM 25FEB26 7228 8595 10274 59.4 0.0
Wed 04PM 25FEB26 8335 8861 10468 57.7 0.0
Wed 07PM 25FEB26 8793 10154 10738 50.0 0.0
Wed 10PM 25FEB26 8844 10201 11784 48.3 0.0
Thu 01AM 26FEB26 8939 10219 10786 46.4 0.0
Thu 04AM 26FEB26 8847 10134 10685 45.6 0.0
Thu 07AM 26FEB26 8561 8887 10396 44.6 0.0
Thu 10AM 26FEB26 8495 8798 10661 59.5 0.0
Thu 01PM 26FEB26 8506 8865 11892 62.6 0.0
Thu 04PM 26FEB26 8874 10401 12102 60.7 0.0
Thu 07PM 26FEB26 8966 10451 12133 50.3 0.0
Thu 10PM 26FEB26 9998 10577 12205 49.1 0.0
Fri 01AM 27FEB26 10255 10706 12229 48.0 0.0
Fri 04AM 27FEB26 10144 10563 12104 47.2 0.0
Fri 07AM 27FEB26 10266 10607 12079 46.8 0.0
Fri 10AM 27FEB26 10304 10726 12235 60.6 0.0
Fri 01PM 27FEB26 10361 10778 12362 65.0 0.0
Fri 04PM 27FEB26 10449 11892 12584 63.2 0.0
Fri 07PM 27FEB26 10402 11818 12522 51.4 0.0
Fri 10PM 27FEB26 10462 11868 12579 48.3 0.0
Sat 01AM 28FEB26 10487 11920 12643 47.5 0.0
Sat 04AM 28FEB26 10475 11840 12463 46.0 0.0
Sat 07AM 28FEB26 10683 12029 12602 44.9 0.0
Sat 10AM 28FEB26 10655 11999 12550 59.5 0.0
Sat 01PM 28FEB26 10501 11852 12464 61.7 0.0
Sat 04PM 29FEB26 10491 11829 12386 59.5 0.0
Sat 07PM 29FEB26 10488 11805 12398 51.6 0.0
Sat 10PM 29FEB26 10603 11918 12504 48.7 0.0
Sun 01AM 01MAR26 10575 11872 12437 45.6 0.0
Sun 04AM 01MAR26 10632 11937 12527 44.0 0.0
Sun 07AM 01MAR26 10534 11839 12388 44.1 0.0
Sun 10AM 01MAR26 10615 11933 12459 60.2 0.0
Sun 01PM 01MAR26 10308 10705 12256 64.7 0.0
Sun 04PM 01MAR26 10127 10527 12098 59.2 0.0
Sun 07PM 01MAR26 10327 10733 12246 53.5 0.0
Sun 10PM 01MAR26 10191 10551 12051 51.6 0.0
Mon 01AM 02MAR26 9993 10355 11870 49.8 0.0
Mon 04AM 02MAR26 9902 10264 11789 48.6 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