Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Fuel For La Nina is Collapsing Over the West Pacific! - Video Forecast HERE (11/23/25)
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: 00Z Wed 26NOV2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 05PM 25NOV25 10275 10707 12228 50.8 -
Tue 08PM 25NOV25 10329 10730 12283 46.4 0.0
Tue 11PM 25NOV25 10432 11798 12358 45.7 0.0
Wed 02AM 26NOV25 10597 11907 12390 46.5 0.0
Wed 05AM 26NOV25 10582 11890 12392 45.7 0.0
Wed 08AM 26NOV25 10663 11961 12463 44.8 0.0
Wed 11AM 26NOV25 10686 11998 12513 59.4 0.0
Wed 02PM 26NOV25 10656 11925 12399 63.2 0.0
Wed 05PM 26NOV25 10635 11885 12316 55.4 0.0
Wed 08PM 26NOV25 10591 11822 12223 49.8 0.0
Wed 11PM 26NOV25 10526 10787 12157 49.2 0.0
Thu 02AM 27NOV25 10487 10762 12129 48.2 0.0
Thu 05AM 27NOV25 10465 10744 12120 49.4 0.0
Thu 08AM 27NOV25 10456 10748 12109 49.1 0.0
Thu 11AM 27NOV25 10366 10659 12031 61.9 0.0
Thu 02PM 27NOV25 10313 10596 11983 64.3 0.0
Thu 05PM 27NOV25 10264 10545 11935 55.9 0.0
Thu 08PM 27NOV25 10106 10451 11921 49.2 0.0
Thu 11PM 27NOV25 8957 10264 11836 48.8 0.0
Fri 02AM 28NOV25 8884 10145 10706 48.6 0.0
Fri 05AM 28NOV25 8929 10166 10668 48.0 0.0
Fri 08AM 28NOV25 9896 10252 10807 47.5 0.0
Fri 11AM 28NOV25 10008 10376 11895 58.5 0.0
Fri 02PM 28NOV25 10032 10405 11930 61.3 0.0
Fri 05PM 28NOV25 10155 10555 12077 54.0 0.0
Fri 08PM 28NOV25 10189 10781 12285 47.0 0.0
Fri 11PM 28NOV25 10096 10657 12226 46.4 0.0
Sat 02AM 29NOV25 10368 11780 12260 45.0 0.0
Sat 05AM 29NOV25 10408 11855 12301 44.0 0.0
Sat 08AM 29NOV25 10385 11829 12279 43.2 0.0
Sat 11AM 29NOV25 10171 10651 12134 57.1 0.0
Sat 02PM 29NOV25 9886 10399 12011 59.4 0.0
Sat 05PM 29NOV25 10022 10427 11967 52.2 0.0
Sat 08PM 29NOV25 9910 10261 10809 45.2 0.0
Sat 11PM 29NOV25 8573 9904 10393 44.3 0.0
Sun 02AM 30NOV25 8246 8606 10106 43.9 0.0
Sun 05AM 30NOV25 7137 8374 8949 43.6 0.0
Sun 08AM 30NOV25 7073 8235 8721 42.2 0.0
Sun 11AM 30NOV25 7155 8397 9920 55.6 0.0
Sun 02PM 30NOV25 8226 8679 10332 59.6 0.0
Sun 05PM 30NOV25 8359 9971 10681 51.0 0.0
Sun 08PM 30NOV25 8751 10116 11967 44.5 0.0
Sun 11PM 30NOV25 10060 10710 12538 42.3 0.0
Mon 02AM 01DEC25 10411 11949 13886 41.2 0.0
Mon 05AM 01DEC25 10529 12078 14374 40.5 0.0
Mon 08AM 01DEC25 12028 12479 14535 40.2 0.0
Mon 11AM 01DEC25 12224 12626 14593 55.7 0.0
Mon 02PM 01DEC25 12252 12646 14600 58.2 0.0
Mon 05PM 01DEC25 12164 12557 14558 51.9 0.0
Mon 08PM 01DEC25 12017 12396 14422 45.2 0.0
Mon 11PM 01DEC25 12023 12386 14389 44.7 0.0
Tue 02AM 02DEC25 11825 12214 14070 44.0 0.0
Tue 05AM 02DEC25 10677 12063 12655 43.4 0.0
Tue 08AM 02DEC25 10305 11805 12414 43.3 0.0
Tue 11AM 02DEC25 10064 10610 12217 55.5 0.0
Tue 02PM 02DEC25 8185 8803 10641 56.5 0.0
Tue 05PM 02DEC25 7169 8506 10087 50.9 0.0
Tue 08PM 02DEC25 6450 6987 8687 48.4 0.0
Tue 11PM 02DEC25 6545 7046 8629 47.2 0.0
Wed 02AM 03DEC25 6472 6947 8481 45.7 0.0
Wed 05AM 03DEC25 6393 6792 8272 42.9 0.0
Wed 08AM 03DEC25 5531 6686 7219 43.8 0.0
Wed 11AM 03DEC25 5519 6688 8115 53.0 0.0
Wed 02PM 03DEC25 6481 6755 7181 57.9 0.0
Wed 05PM 03DEC25 6473 6711 7079 51.7 0.0
Wed 08PM 03DEC25 6463 6712 7101 46.7 0.0
Wed 11PM 03DEC25 6429 6709 7144 44.5 0.0
Thu 02AM 04DEC25 6604 6920 8270 44.4 0.0
Thu 05AM 04DEC25 6620 6941 8352 42.7 0.0
Thu 08AM 04DEC25 6832 8110 8730 41.8 0.0
Thu 11AM 04DEC25 7226 8389 8862 56.2 0.0
Thu 02PM 04DEC25 8141 8495 9950 61.9 0.0
Thu 05PM 04DEC25 8116 8458 9900 52.6 0.0
Thu 08PM 04DEC25 8284 8647 10160 46.6 0.0
Thu 11PM 04DEC25 8453 8859 10391 45.6 0.0
Fri 02AM 05DEC25 8765 10065 10628 45.1 0.0
Fri 05AM 05DEC25 8935 10215 10791 44.6 0.0
Fri 08AM 05DEC25 10042 10435 12014 44.0 0.0
Fri 11AM 05DEC25 10317 10739 12262 57.4 0.0
Fri 02PM 05DEC25 10522 11890 12458 61.9 0.0
Fri 05PM 05DEC25 10625 11982 12586 54.8 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