Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Major Kelvin Wave Developing As West Anomalies Blow! - Watch the Video HERE (4/5/26)
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
.

Alyeska - Snow Level Forecast
Location: 60.96N 149.07W
Base Elevation: 250 ft
Peak Elevation: 3939 ft

 

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

 

Data

Initialized: 12Z Thu 09APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04AM 09APR26 0 0 0 18.7 -
Thu 07AM 09APR26 0 0 0 18.2 N/A
Thu 10AM 09APR26 428 1129 2613 28.3 N/A
Thu 01PM 09APR26 1127 1842 3366 31.0 N/A
Thu 04PM 09APR26 1127 1842 3322 31.4 N/A
Thu 07PM 09APR26 1127 1842 3332 30.5 N/A
Thu 10PM 09APR26 0 0 1400 22.1 N/A
Fri 01AM 10APR26 0 0 1276 21.8 N/A
Fri 04AM 10APR26 0 0 1321 22.1 N/A
Fri 07AM 10APR26 0 0 1440 22.4 N/A
Fri 10AM 10APR26 1127 1842 4783 30.0 N/A
Fri 01PM 10APR26 1127 1842 3538 31.2 N/A
Fri 04PM 10APR26 1127 1842 3345 31.5 N/A
Fri 07PM 10APR26 1127 1842 3257 30.6 N/A
Fri 10PM 10APR26 0 431 1707 23.7 N/A
Sat 01AM 11APR26 0 431 1779 23.9 N/A
Sat 04AM 11APR26 0 0 1070 20.9 N/A
Sat 07AM 11APR26 0 0 1210 21.6 N/A
Sat 10AM 11APR26 428 1129 2741 28.0 N/A
Sat 01PM 11APR26 1127 1842 4816 30.1 N/A
Sat 04PM 11APR26 1127 1842 3546 30.6 N/A
Sat 07PM 11APR26 1127 1842 3364 29.6 N/A
Sat 10PM 11APR26 0 431 2157 24.6 N/A
Sun 01AM 12APR26 0 431 2132 24.7 N/A
Sun 04AM 12APR26 428 1129 2340 25.2 N/A
Sun 07AM 12APR26 428 1129 2312 25.2 N/A
Sun 10AM 12APR26 428 1129 2684 26.5 N/A
Sun 01PM 12APR26 1127 1842 3045 27.8 N/A
Sun 04PM 12APR26 1127 1842 3275 28.4 N/A
Sun 07PM 12APR26 1127 1842 3118 27.8 N/A
Sun 10PM 12APR26 0 431 1979 22.9 N/A
Mon 01AM 13APR26 0 0 1491 21.3 N/A
Mon 04AM 13APR26 0 0 1159 20.0 N/A
Mon 07AM 13APR26 0 0 1375 21.0 N/A
Mon 10AM 13APR26 428 1129 2587 26.4 N/A
Mon 01PM 13APR26 1127 1842 3135 28.5 N/A
Mon 04PM 13APR26 1127 1842 3172 28.7 N/A
Mon 07PM 13APR26 1127 1842 3023 28.1 N/A
Mon 10PM 13APR26 0 0 1191 20.6 N/A
Tue 01AM 14APR26 0 0 0 19.9 N/A
Tue 04AM 14APR26 0 0 0 19.0 N/A
Tue 07AM 14APR26 0 0 0 18.0 N/A
Tue 10AM 14APR26 0 1129 2300 26.4 N/A
Tue 01PM 14APR26 1127 1842 3274 29.7 N/A
Tue 04PM 14APR26 1127 1842 3281 31.1 N/A
Tue 07PM 14APR26 1127 1842 3291 30.1 N/A
Tue 10PM 14APR26 0 431 1725 22.7 N/A
Wed 01AM 15APR26 0 0 1260 21.2 N/A
Wed 04AM 15APR26 0 0 0 19.1 N/A
Wed 07AM 15APR26 0 0 1317 22.0 N/A
Wed 10AM 15APR26 428 1129 2318 26.6 N/A
Wed 01PM 15APR26 428 1129 2900 28.9 N/A
Wed 04PM 15APR26 1127 1842 3124 29.6 N/A
Wed 07PM 15APR26 428 1129 2774 28.1 N/A
Wed 10PM 15APR26 0 431 1997 25.2 N/A
Thu 01AM 16APR26 0 431 2231 26.1 N/A
Thu 04AM 16APR26 428 1129 2331 26.4 N/A
Thu 07AM 16APR26 0 431 1582 23.3 N/A
Thu 10AM 16APR26 428 1129 2377 26.9 N/A
Thu 01PM 16APR26 428 1129 2774 28.2 N/A
Thu 04PM 16APR26 428 1129 2848 28.3 N/A
Thu 07PM 16APR26 1127 1842 3003 28.8 N/A
Thu 10PM 16APR26 0 431 2060 24.7 N/A
Fri 01AM 17APR26 0 0 1454 22.7 N/A
Fri 04AM 17APR26 0 0 1397 22.8 N/A
Fri 07AM 17APR26 0 0 1200 21.8 N/A
Fri 10AM 17APR26 428 1129 2339 27.1 N/A
Fri 01PM 17APR26 428 1842 2902 29.4 N/A
Fri 04PM 17APR26 1127 1842 3295 30.5 N/A
Fri 07PM 17APR26 1127 1842 3564 30.2 N/A
Fri 10PM 17APR26 0 0 1145 21.4 N/A
Sat 01AM 18APR26 0 0 0 20.7 N/A
Sat 04AM 18APR26 0 0 0 20.3 N/A
Sat 07AM 18APR26 0 0 0 20.3 N/A
Sat 10AM 18APR26 428 1842 2874 29.2 N/A
Sat 01PM 18APR26 1840 1842 3379 31.8 N/A
Sat 04PM 18APR26 1840 1842 3509 32.2 N/A
Sat 07PM 18APR26 1840 1842 3617 32.0 N/A
Sat 10PM 18APR26 0 431 3449 24.7 N/A
Sun 01AM 19APR26 0 431 1671 23.1 N/A
Sun 04AM 19APR26 0 0 1523 22.4 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