Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Models Go Nuts - But Does the W Pacific Have a Problem? - Watch the Video HERE (5/10/26)
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: 18Z Sat 16MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10AM 16MAY26 8888 10035 10411 59.2 -
Sat 01PM 16MAY26 10269 10511 11850 61.9 N/A
Sat 04PM 16MAY26 10031 10305 10731 56.3 N/A
Sat 07PM 16MAY26 9968 10256 10705 44.2 N/A
Sat 10PM 16MAY26 8784 9996 10488 39.0 N/A
Sun 01AM 17MAY26 8665 9981 10552 37.5 N/A
Sun 04AM 17MAY26 8524 8914 10400 32.6 N/A
Sun 07AM 17MAY26 8304 8647 10084 44.9 N/A
Sun 10AM 17MAY26 8512 8755 10046 50.5 N/A
Sun 01PM 17MAY26 7213 8312 8691 47.1 N/A
Sun 04PM 17MAY26 7199 8291 8657 45.2 N/A
Sun 07PM 17MAY26 7077 8212 8585 38.4 N/A
Sun 10PM 17MAY26 6849 7204 8461 35.9 N/A
Mon 01AM 18MAY26 6538 6912 8262 33.7 N/A
Mon 04AM 18MAY26 5012 5375 8147 28.5 N/A
Mon 07AM 18MAY26 6711 6936 8191 38.1 N/A
Mon 10AM 18MAY26 7196 8306 8713 47.5 N/A
Mon 01PM 18MAY26 8492 8731 10016 52.8 N/A
Mon 04PM 18MAY26 8760 9905 10275 53.2 N/A
Mon 07PM 18MAY26 8681 8921 10210 41.3 N/A
Mon 10PM 18MAY26 8572 8821 10126 34.6 N/A
Tue 01AM 19MAY26 8523 8784 10171 33.7 N/A
Tue 04AM 19MAY26 8595 8909 10378 32.6 N/A
Tue 07AM 19MAY26 8655 9951 10499 47.3 N/A
Tue 10AM 19MAY26 8955 10130 10549 58.3 N/A
Tue 01PM 19MAY26 10466 10703 12034 67.0 N/A
Tue 04PM 19MAY26 10473 10721 12096 61.8 N/A
Tue 07PM 19MAY26 10541 10808 12190 46.9 N/A
Tue 10PM 19MAY26 10464 10721 12149 41.1 N/A
Wed 01AM 20MAY26 10562 11868 12463 40.2 N/A
Wed 04AM 20MAY26 10533 11834 12456 40.4 N/A
Wed 07AM 20MAY26 10425 10758 12317 52.0 N/A
Wed 10AM 20MAY26 10387 10632 12057 63.4 N/A
Wed 01PM 20MAY26 10725 11927 12294 67.4 N/A
Wed 04PM 20MAY26 10724 11939 12341 64.7 N/A
Wed 07PM 20MAY26 10806 12029 12434 50.5 N/A
Wed 10PM 20MAY26 10705 11933 12355 46.2 N/A
Thu 01AM 21MAY26 10616 11886 12571 45.6 N/A
Thu 04AM 21MAY26 10703 12062 12739 42.5 N/A
Thu 07AM 21MAY26 10725 12012 12548 56.5 N/A
Thu 10AM 21MAY26 10760 12011 12476 68.0 N/A
Thu 01PM 21MAY26 12150 12386 12753 72.7 N/A
Thu 04PM 21MAY26 11980 12286 12761 66.7 N/A
Thu 07PM 21MAY26 12144 12401 13828 53.7 N/A
Thu 10PM 21MAY26 12076 12319 12696 46.9 N/A
Fri 01AM 22MAY26 12046 12303 12702 45.3 N/A
Fri 04AM 22MAY26 11955 12249 12706 43.9 N/A
Fri 07AM 22MAY26 11897 12213 12705 58.9 N/A
Fri 10AM 22MAY26 10798 12075 12571 67.5 N/A
Fri 01PM 22MAY26 12001 12242 12616 71.0 N/A
Fri 04PM 22MAY26 12015 12431 14034 67.2 N/A
Fri 07PM 22MAY26 12340 12701 14182 52.0 N/A
Fri 10PM 22MAY26 12298 12656 14140 45.0 N/A
Sat 01AM 23MAY26 12187 12526 14029 43.8 N/A
Sat 04AM 23MAY26 12064 12395 13925 43.2 N/A
Sat 07AM 23MAY26 12064 12378 13897 58.8 N/A
Sat 10AM 23MAY26 11890 12240 13814 68.5 N/A
Sat 01PM 23MAY26 12042 12371 13923 70.1 N/A
Sat 04PM 23MAY26 12368 12713 14221 65.3 N/A
Sat 07PM 23MAY26 12425 13802 14250 50.2 N/A
Sat 10PM 23MAY26 12349 12617 14055 45.4 N/A
Sun 01AM 24MAY26 12198 12456 13896 44.6 N/A
Sun 04AM 24MAY26 12035 12304 12722 43.6 N/A
Sun 07AM 24MAY26 11888 12202 12692 58.1 N/A
Sun 10AM 24MAY26 10787 12064 12567 69.7 N/A
Sun 01PM 24MAY26 12047 12285 12654 71.0 N/A
Sun 04PM 24MAY26 11998 12263 12676 64.2 N/A
Sun 07PM 24MAY26 12033 12313 12748 51.6 N/A
Sun 10PM 24MAY26 12062 12355 13829 43.6 N/A
Mon 01AM 25MAY26 11835 12117 12557 43.8 N/A
Mon 04AM 25MAY26 10718 11983 12407 41.4 N/A
Mon 07AM 25MAY26 10469 11832 12281 54.2 N/A
Mon 10AM 25MAY26 10287 10555 12006 61.4 N/A
Mon 01PM 25MAY26 10363 10637 12117 62.5 N/A
Mon 04PM 25MAY26 10238 11875 12518 55.5 N/A
Mon 07PM 25MAY26 8906 10336 12353 44.3 N/A
Mon 10PM 25MAY26 8400 8847 10404 40.8 N/A
Tue 01AM 26MAY26 6747 7039 8800 36.3 N/A
Tue 04AM 26MAY26 5383 6532 6994 31.5 N/A
Tue 07AM 26MAY26 6447 6719 7142 34.4 N/A
Tue 10AM 26MAY26 4870 5233 6540 29.2 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