Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is the North Pacific Ready to Deliver? - Video HERE (9/20/26)
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
.

Northstar - Snow Level Forecast
Location: 39.25N 120.14W
Base Elevation: 6330 ft
Peak Elevation: 8610 ft

 

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

 

Data

Initialized: 06Z Wed 23SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 10PM 22SEP26 12070 12328 12730 45.3 -
Wed 01AM 23SEP26 12028 12321 13803 45.1 N/A
Wed 04AM 23SEP26 12096 12424 13975 44.2 N/A
Wed 07AM 23SEP26 12109 12427 14004 52.8 N/A
Wed 10AM 23SEP26 12101 12470 14177 70.5 N/A
Wed 01PM 23SEP26 12278 12551 14232 73.6 N/A
Wed 04PM 23SEP26 12581 13943 14446 69.4 N/A
Wed 07PM 23SEP26 12561 13853 14285 49.6 N/A
Wed 10PM 23SEP26 12423 12663 14148 47.3 N/A
Thu 01AM 24SEP26 12458 12753 14397 47.6 N/A
Thu 04AM 24SEP26 12498 13849 14400 46.0 N/A
Thu 07AM 24SEP26 12501 13856 14337 54.1 N/A
Thu 10AM 24SEP26 12265 12667 14218 70.8 N/A
Thu 01PM 24SEP26 12246 12587 14264 71.8 N/A
Thu 04PM 24SEP26 12298 12731 14350 66.2 N/A
Thu 07PM 24SEP26 12307 12710 14310 50.0 N/A
Thu 10PM 24SEP26 12376 12732 14321 50.2 N/A
Fri 01AM 25SEP26 12058 12489 14178 46.9 N/A
Fri 04AM 25SEP26 11938 12318 13965 44.2 N/A
Fri 07AM 25SEP26 10801 12205 13924 48.7 N/A
Fri 10AM 25SEP26 10618 12009 13928 62.4 N/A
Fri 01PM 25SEP26 10598 11920 14022 64.8 N/A
Fri 04PM 25SEP26 11959 12509 14416 59.8 N/A
Fri 07PM 25SEP26 12131 12726 14479 43.8 N/A
Fri 10PM 25SEP26 12251 12758 14406 41.2 N/A
Sat 01AM 26SEP26 12188 12650 14307 40.4 N/A
Sat 04AM 26SEP26 12100 12570 14252 40.3 N/A
Sat 07AM 26SEP26 11977 12457 14146 47.9 N/A
Sat 10AM 26SEP26 10744 12226 14055 63.3 N/A
Sat 01PM 26SEP26 10804 12267 14039 66.1 N/A
Sat 04PM 26SEP26 12116 12562 14186 61.7 N/A
Sat 07PM 26SEP26 12164 12562 14160 46.3 N/A
Sat 10PM 26SEP26 12043 12481 14133 46.0 N/A
Sun 01AM 27SEP26 11807 12296 14033 42.4 N/A
Sun 04AM 27SEP26 10581 11961 12674 41.2 N/A
Sun 07AM 27SEP26 10477 11873 12576 47.1 N/A
Sun 10AM 27SEP26 10330 10620 12176 60.2 N/A
Sun 01PM 27SEP26 10315 10590 12168 60.9 N/A
Sun 04PM 27SEP26 10240 11819 12337 54.6 N/A
Sun 07PM 27SEP26 10222 10594 12144 36.7 N/A
Sun 10PM 27SEP26 8661 9929 10622 31.2 N/A
Mon 01AM 28SEP26 8561 8921 10313 31.1 N/A
Mon 04AM 28SEP26 8399 8693 10073 30.3 N/A
Mon 07AM 28SEP26 8363 8664 10054 38.2 N/A
Mon 10AM 28SEP26 8751 9892 10275 55.6 N/A
Mon 01PM 28SEP26 10151 10395 10774 60.4 N/A
Mon 04PM 28SEP26 10336 10574 12049 59.1 N/A
Mon 07PM 28SEP26 10423 11947 14254 40.6 N/A
Mon 10PM 28SEP26 12471 14098 17262 37.7 N/A
Tue 01AM 29SEP26 13948 14360 17255 37.3 N/A
Tue 04AM 29SEP26 13870 14289 17193 36.8 N/A
Tue 07AM 29SEP26 14065 14412 17202 42.9 N/A
Tue 10AM 29SEP26 14122 14447 17202 63.3 N/A
Tue 01PM 29SEP26 14138 14452 17188 72.8 N/A
Tue 04PM 29SEP26 13966 14383 17288 69.9 N/A
Tue 07PM 29SEP26 14173 14551 17405 46.0 N/A
Tue 10PM 29SEP26 14136 14479 17267 44.3 N/A
Wed 01AM 30SEP26 14154 14490 17265 44.0 N/A
Wed 04AM 30SEP26 14140 14485 17278 43.1 N/A
Wed 07AM 30SEP26 14153 14448 17152 49.3 N/A
Wed 10AM 30SEP26 14084 14395 17122 68.4 N/A
Wed 01PM 30SEP26 14033 14360 17110 71.5 N/A
Wed 04PM 30SEP26 14079 14393 17126 66.6 N/A
Wed 07PM 30SEP26 14105 14441 17213 45.5 N/A
Wed 10PM 30SEP26 14022 14353 17109 43.7 N/A
Thu 01AM 01OCT26 13989 14327 14853 44.0 N/A
Thu 04AM 01OCT26 13861 14187 14695 44.4 N/A
Thu 07AM 01OCT26 13854 14183 14697 52.1 N/A
Thu 10AM 01OCT26 12753 14110 14624 68.1 N/A
Thu 01PM 01OCT26 12661 14050 14577 71.2 N/A
Thu 04PM 01OCT26 12681 14052 14591 66.1 N/A
Thu 07PM 01OCT26 12722 14089 14622 45.7 N/A
Thu 10PM 01OCT26 12722 14066 14561 44.0 N/A
Fri 01AM 02OCT26 12677 14018 14500 42.6 N/A
Fri 04AM 02OCT26 12544 13906 14393 42.0 N/A
Fri 07AM 02OCT26 12455 13834 14306 48.5 N/A
Fri 10AM 02OCT26 12399 12752 14287 68.9 N/A
Fri 01PM 02OCT26 12320 12564 14042 74.4 N/A
Fri 04PM 02OCT26 12365 12609 14032 71.0 N/A
Fri 07PM 02OCT26 12474 13879 14406 48.5 N/A
Fri 10PM 02OCT26 12676 14010 14483 45.2 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