Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Tropics On Fire As Water Temperatures Poised to Surpass 1997! - Video HERE (9/6/26)
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
.

Summit_I5_CA-OR - Snow Level Forecast
Location: 42.06N 122.61W
Base Elevation: 4318 ft
Peak Elevation: 4318 ft

 

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

 

Data

Initialized: 18Z Sun 06SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sun 10AM 06SEP26 6844 7198 8590 56.5 -
Sun 01PM 06SEP26 7152 8283 8715 62.5 N/A
Sun 04PM 06SEP26 7184 8361 8878 61.4 N/A
Sun 07PM 06SEP26 8488 8837 10288 48.4 N/A
Sun 10PM 06SEP26 8523 9926 10603 44.0 N/A
Mon 01AM 07SEP26 8905 10364 12023 42.0 N/A
Mon 04AM 07SEP26 10030 10453 12164 40.2 N/A
Mon 07AM 07SEP26 10407 11859 12490 45.2 N/A
Mon 10AM 07SEP26 10555 11949 12521 63.6 N/A
Mon 01PM 07SEP26 10615 11969 12519 72.7 N/A
Mon 04PM 07SEP26 10800 12099 12617 75.2 N/A
Mon 07PM 07SEP26 10725 12045 12603 56.6 N/A
Mon 10PM 07SEP26 11854 12189 12711 52.0 N/A
Tue 01AM 08SEP26 11993 12312 13839 48.9 N/A
Tue 04AM 08SEP26 12041 12379 13939 46.6 N/A
Tue 07AM 08SEP26 12090 12447 14054 51.4 N/A
Tue 10AM 08SEP26 12220 12596 14194 70.8 N/A
Tue 01PM 08SEP26 12400 13808 14356 81.7 N/A
Tue 04PM 08SEP26 12425 13906 14452 83.0 N/A
Tue 07PM 08SEP26 12641 13999 14457 63.5 N/A
Tue 10PM 08SEP26 12750 14054 14480 58.4 N/A
Wed 01AM 09SEP26 13812 14111 14577 54.3 N/A
Wed 04AM 09SEP26 13807 14112 14587 52.1 N/A
Wed 07AM 09SEP26 13828 14144 14635 55.9 N/A
Wed 10AM 09SEP26 12661 14026 14554 76.4 N/A
Wed 01PM 09SEP26 12699 14047 14537 86.7 N/A
Wed 04PM 09SEP26 13845 14109 14520 87.6 N/A
Wed 07PM 09SEP26 13835 14096 14501 69.0 N/A
Wed 10PM 09SEP26 12711 14037 14493 66.1 N/A
Thu 01AM 10SEP26 12592 13914 14313 65.1 N/A
Thu 04AM 10SEP26 12486 13815 14203 59.9 N/A
Thu 07AM 10SEP26 12296 12613 14106 63.8 N/A
Thu 10AM 10SEP26 12172 12498 14113 79.2 N/A
Thu 01PM 10SEP26 12187 12560 14295 88.6 N/A
Thu 04PM 10SEP26 12429 13827 14461 85.4 N/A
Thu 07PM 10SEP26 12631 14063 14777 67.6 N/A
Thu 10PM 10SEP26 12643 14100 14842 61.3 N/A
Fri 01AM 11SEP26 12495 13965 17397 58.5 N/A
Fri 04AM 11SEP26 12469 13940 17352 55.1 N/A
Fri 07AM 11SEP26 12556 14089 14774 59.3 N/A
Fri 10AM 11SEP26 12423 13942 14548 75.4 N/A
Fri 01PM 11SEP26 11960 12617 14640 84.7 N/A
Fri 04PM 11SEP26 11785 12295 14335 81.5 N/A
Fri 07PM 11SEP26 12079 12573 14577 62.2 N/A
Fri 10PM 11SEP26 12227 12703 14603 53.0 N/A
Sat 01AM 12SEP26 11866 12409 14352 46.5 N/A
Sat 04AM 12SEP26 10213 10628 12317 41.9 N/A
Sat 07AM 12SEP26 10070 10442 11955 45.2 N/A
Sat 10AM 12SEP26 9944 10357 11948 61.4 N/A
Sat 01PM 12SEP26 9946 10436 12112 67.5 N/A
Sat 04PM 12SEP26 10314 10772 12395 66.0 N/A
Sat 07PM 12SEP26 10670 12078 13813 51.1 N/A
Sat 10PM 12SEP26 12270 13862 14373 45.8 N/A
Sun 01AM 13SEP26 12149 12614 14192 44.0 N/A
Sun 04AM 13SEP26 12145 12618 14211 41.8 N/A
Sun 07AM 13SEP26 12213 12603 14158 46.0 N/A
Sun 10AM 13SEP26 12278 12656 14205 65.3 N/A
Sun 01PM 13SEP26 12236 12649 14210 77.0 N/A
Sun 04PM 13SEP26 11995 12478 14150 79.3 N/A
Sun 07PM 13SEP26 10800 12418 14159 59.0 N/A
Sun 10PM 13SEP26 12224 12648 14220 54.0 N/A
Mon 01AM 14SEP26 12155 12511 14062 48.8 N/A
Mon 04AM 14SEP26 12022 12431 14036 45.4 N/A
Mon 07AM 14SEP26 11904 12312 13948 49.9 N/A
Mon 10AM 14SEP26 11846 12254 13901 71.1 N/A
Mon 01PM 14SEP26 10804 12196 13878 81.7 N/A
Mon 04PM 14SEP26 11804 12183 13801 79.2 N/A
Mon 07PM 14SEP26 11786 12177 13812 59.9 N/A
Mon 10PM 14SEP26 11791 12165 12748 54.3 N/A
Tue 01AM 15SEP26 10756 12056 12599 50.8 N/A
Tue 04AM 15SEP26 10708 12014 12589 48.3 N/A
Tue 07AM 15SEP26 10728 12043 12624 52.5 N/A
Tue 10AM 15SEP26 10785 12131 12740 71.1 N/A
Tue 01PM 15SEP26 11938 12358 14007 81.6 N/A
Tue 04PM 15SEP26 12143 12526 14136 76.8 N/A
Tue 07PM 15SEP26 12287 12660 14335 60.5 N/A
Tue 10PM 15SEP26 12179 12615 14359 55.5 N/A
Wed 01AM 16SEP26 12439 13890 14374 51.5 N/A
Wed 04AM 16SEP26 12562 13946 14402 48.9 N/A
Wed 07AM 16SEP26 12554 13916 14370 53.6 N/A
Wed 10AM 16SEP26 12550 13907 14368 72.5 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