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
.

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: 06Z Mon 02FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10PM 01FEB26 8908 10123 10585 49.1 -
Mon 01AM 02FEB26 8902 10099 10543 47.4 0.0
Mon 04AM 02FEB26 8929 10154 10656 46.1 0.0
Mon 07AM 02FEB26 8921 10220 11814 45.5 0.0
Mon 10AM 02FEB26 10158 10554 12028 60.3 0.0
Mon 01PM 02FEB26 10294 10639 12066 63.1 0.0
Mon 04PM 02FEB26 10459 10791 12197 60.6 0.0
Mon 07PM 02FEB26 10533 11816 12283 50.0 0.0
Mon 10PM 02FEB26 10520 11822 12291 47.9 0.0
Tue 01AM 03FEB26 10653 11948 12413 47.0 0.0
Tue 04AM 03FEB26 10626 11938 12410 46.4 0.0
Tue 07AM 03FEB26 10708 11992 12465 45.7 0.0
Tue 10AM 03FEB26 10682 11971 12465 61.2 0.0
Tue 01PM 03FEB26 10773 12041 12510 66.1 0.0
Tue 04PM 03FEB26 11779 12074 12533 62.5 0.0
Tue 07PM 03FEB26 11851 12124 12548 52.0 0.0
Tue 10PM 03FEB26 11842 12107 12520 49.3 0.0
Wed 01AM 04FEB26 11860 12128 12545 48.4 0.0
Wed 04AM 04FEB26 11845 12115 12535 47.4 0.0
Wed 07AM 04FEB26 11842 12115 12539 46.5 0.0
Wed 10AM 04FEB26 11870 12145 12573 61.6 0.0
Wed 01PM 04FEB26 11905 12179 12605 66.4 0.0
Wed 04PM 04FEB26 11912 12186 12611 61.9 0.0
Wed 07PM 04FEB26 11841 12132 12585 50.9 0.0
Wed 10PM 04FEB26 11855 12194 12724 48.9 0.0
Thu 01AM 05FEB26 10435 10767 12491 48.3 0.0
Thu 04AM 05FEB26 10139 10580 12277 47.9 0.0
Thu 07AM 05FEB26 10058 10452 12045 48.3 0.0
Thu 10AM 05FEB26 10022 10351 11830 64.7 0.0
Thu 01PM 05FEB26 8914 10118 10593 67.2 0.0
Thu 04PM 05FEB26 8868 10076 10577 63.8 0.0
Thu 07PM 05FEB26 8852 10026 10455 53.8 0.0
Thu 10PM 05FEB26 8789 9975 10431 52.3 0.0
Fri 01AM 06FEB26 8686 9890 10317 52.0 0.0
Fri 04AM 06FEB26 8487 8751 10055 52.2 0.0
Fri 07AM 06FEB26 8409 8649 9934 51.8 0.0
Fri 10AM 06FEB26 8299 8545 8926 61.1 0.0
Fri 01PM 06FEB26 8145 8385 8759 63.2 0.0
Fri 04PM 06FEB26 8195 8443 8829 58.1 0.0
Fri 07PM 06FEB26 8089 8340 8730 52.3 0.0
Fri 10PM 06FEB26 8100 8372 8796 49.4 0.0
Sat 01AM 07FEB26 7221 8346 8758 48.1 0.0
Sat 04AM 07FEB26 7196 8318 8721 47.5 0.0
Sat 07AM 07FEB26 7199 8340 8774 45.7 0.0
Sat 10AM 07FEB26 7220 8358 8790 59.5 0.0
Sat 01PM 07FEB26 8164 8442 8875 62.2 0.0
Sat 04PM 07FEB26 8251 8536 9888 60.0 0.0
Sat 07PM 07FEB26 8246 8517 8938 49.4 0.0
Sat 10PM 07FEB26 8310 8590 9944 48.4 0.0
Sun 01AM 08FEB26 8299 8580 9940 47.3 0.0
Sun 04AM 08FEB26 8295 8600 10022 46.1 0.0
Sun 07AM 08FEB26 8543 8949 10506 45.1 0.0
Sun 10AM 08FEB26 8467 8876 10506 57.9 0.0
Sun 01PM 08FEB26 8518 8959 10515 60.9 0.0
Sun 04PM 08FEB26 8617 9935 10593 58.8 0.0
Sun 07PM 08FEB26 8505 8954 10691 48.8 0.0
Sun 10PM 08FEB26 8417 9879 10758 47.1 0.0
Mon 01AM 09FEB26 8302 8746 10463 46.0 0.0
Mon 04AM 09FEB26 8283 8738 10455 45.5 0.0
Mon 07AM 09FEB26 7185 8449 10013 45.2 0.0
Mon 10AM 09FEB26 6974 8233 8839 53.5 0.0
Mon 01PM 09FEB26 6408 6876 8428 53.4 0.0
Mon 04PM 09FEB26 5328 6499 7173 50.8 0.0
Mon 07PM 09FEB26 5212 5521 7150 48.8 0.0
Mon 10PM 09FEB26 5129 5505 7018 46.5 0.0
Tue 01AM 10FEB26 5014 5515 7038 46.3 0.0
Tue 04AM 10FEB26 5031 5503 7052 45.6 0.0
Tue 07AM 10FEB26 5019 5405 6943 45.3 0.0
Tue 10AM 10FEB26 4001 5318 6890 44.7 0.0
Tue 01PM 10FEB26 4969 5385 6965 45.8 0.0
Tue 04PM 10FEB26 4936 5385 6836 45.5 0.0
Tue 07PM 10FEB26 4961 5379 6801 44.2 0.0
Tue 10PM 10FEB26 4826 5292 6778 44.1 0.0
Wed 01AM 11FEB26 3988 5161 6592 43.0 0.0
Wed 04AM 11FEB26 3865 5048 6482 43.2 0.0
Wed 07AM 11FEB26 3888 5085 6495 43.8 0.0
Wed 10AM 11FEB26 3778 5022 6511 45.4 0.0
Wed 01PM 11FEB26 3873 5077 6549 48.0 0.0
Wed 04PM 11FEB26 3854 4918 5348 48.9 0.0
Wed 07PM 11FEB26 3803 5126 7013 45.0 0.0
Wed 10PM 11FEB26 4985 5354 6726 44.2 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