Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is This the Last Inactive MJO of Out Current La Nina?. - Video Forecast HERE (12/21/25)
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
.

Grouse - Snow Level Forecast
Location: 49.38N 123.07W
Base Elevation: 2890 ft
Peak Elevation: 4101 ft

 

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

 

Data

Initialized: 00Z Fri 26DEC2025
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 25DEC25 1134 2924 5037 39.0 -
Thu 07PM 25DEC25 1060 2439 5090 38.0 0.0
Thu 10PM 25DEC25 1977 3168 5129 39.9 0.0
Fri 01AM 26DEC25 2940 3570 5078 40.8 0.0
Fri 04AM 26DEC25 3061 3582 4986 42.2 0.0
Fri 07AM 26DEC25 1734 3421 4867 39.4 0.0
Fri 10AM 26DEC25 1233 2002 3597 38.8 0.0
Fri 01PM 26DEC25 1411 1980 3244 40.2 0.0
Fri 04PM 26DEC25 1433 1969 3232 40.1 0.0
Fri 07PM 26DEC25 1501 2074 3030 40.2 0.0
Fri 10PM 26DEC25 1087 1774 2954 37.8 0.0
Sat 01AM 27DEC25 752 1520 2948 36.9 0.0
Sat 04AM 27DEC25 0 954 2415 35.4 0.0
Sat 07AM 27DEC25 0 665 2026 34.8 0.0
Sat 10AM 27DEC25 0 0 1158 34.2 0.0
Sat 01PM 27DEC25 0 0 1532 34.7 0.0
Sat 04PM 27DEC25 0 553 1518 36.1 0.0
Sat 07PM 27DEC25 0 531 1506 36.0 0.0
Sat 10PM 27DEC25 0 597 1587 36.3 0.0
Sun 01AM 28DEC25 0 457 1518 35.6 0.0
Sun 04AM 28DEC25 0 0 1595 35.0 0.0
Sun 07AM 28DEC25 0 0 1647 34.9 0.0
Sun 10AM 28DEC25 0 418 1625 36.0 0.0
Sun 01PM 28DEC25 0 614 1870 37.2 0.0
Sun 04PM 28DEC25 0 727 2135 36.8 0.0
Sun 07PM 28DEC25 0 1048 2410 36.7 0.0
Sun 10PM 28DEC25 395 1235 2942 38.1 0.0
Mon 01AM 29DEC25 515 1248 3026 38.9 0.0
Mon 04AM 29DEC25 513 1224 2995 38.9 0.0
Mon 07AM 29DEC25 641 1480 3230 38.8 0.0
Mon 10AM 29DEC25 791 1642 3457 39.4 0.0
Mon 01PM 29DEC25 931 1735 7172 40.2 0.0
Mon 04PM 29DEC25 1070 1900 8201 40.5 0.0
Mon 07PM 29DEC25 1192 6856 8945 40.7 0.0
Mon 10PM 29DEC25 1466 8449 10294 40.4 0.0
Tue 01AM 30DEC25 8280 8806 10314 40.0 0.0
Tue 04AM 30DEC25 7016 8470 10086 40.0 0.0
Tue 07AM 30DEC25 6885 8233 9911 39.8 0.0
Tue 10AM 30DEC25 6810 8103 8819 39.5 0.0
Tue 01PM 30DEC25 6922 8264 9972 40.7 0.0
Tue 04PM 30DEC25 7020 8303 8946 41.1 0.0
Tue 07PM 30DEC25 6910 7226 8746 41.2 0.0
Tue 10PM 30DEC25 6878 7213 8704 41.2 0.0
Wed 01AM 31DEC25 6965 8205 8775 41.1 0.0
Wed 04AM 31DEC25 6464 6801 8212 41.2 0.0
Wed 07AM 31DEC25 5350 6627 8223 41.0 0.0
Wed 10AM 31DEC25 5380 6707 8290 41.9 0.0
Wed 01PM 31DEC25 5448 6719 8295 43.8 0.0
Wed 04PM 31DEC25 5324 6603 8300 43.6 0.0
Wed 07PM 31DEC25 5398 6810 8411 43.8 0.0
Wed 10PM 31DEC25 5196 6681 8384 43.9 0.0
Thu 01AM 01JAN26 5131 6488 8354 43.0 0.0
Thu 04AM 01JAN26 5216 6592 8103 43.5 0.0
Thu 07AM 01JAN26 5280 6507 7137 43.5 0.0
Thu 10AM 01JAN26 5329 6591 8107 43.7 0.0
Thu 01PM 01JAN26 5028 5505 8130 43.4 0.0
Thu 04PM 01JAN26 3823 5104 6892 45.0 0.0
Thu 07PM 01JAN26 3830 5064 6559 44.8 0.0
Thu 10PM 01JAN26 3326 3762 5288 45.2 0.0
Fri 01AM 02JAN26 3410 3841 5461 44.8 0.0
Fri 04AM 02JAN26 3540 4801 6511 45.9 0.0
Fri 07AM 02JAN26 3491 3888 5415 45.7 0.0
Fri 10AM 02JAN26 3294 3575 4790 46.9 0.0
Fri 01PM 02JAN26 2585 3167 3746 46.3 0.0
Fri 04PM 02JAN26 1975 2532 3312 43.6 0.0
Fri 07PM 02JAN26 1929 2550 3369 42.6 0.0
Fri 10PM 02JAN26 1912 2651 3509 42.0 0.0
Sat 01AM 03JAN26 1734 2351 3278 40.1 0.0
Sat 04AM 03JAN26 1503 2257 3269 40.0 0.0
Sat 07AM 03JAN26 1470 2208 3149 40.3 0.0
Sat 10AM 03JAN26 1389 2088 3123 40.6 0.0
Sat 01PM 03JAN26 1443 2056 3085 42.1 0.0
Sat 04PM 03JAN26 1617 2256 3285 42.3 0.0
Sat 07PM 03JAN26 1700 2307 3346 40.4 0.0
Sat 10PM 03JAN26 1824 2397 3374 40.6 0.0
Sun 01AM 04JAN26 2079 2646 3455 39.8 0.0
Sun 04AM 04JAN26 2563 3094 3588 38.3 0.0
Sun 07AM 04JAN26 2950 3360 3757 38.3 0.0
Sun 10AM 04JAN26 2857 3316 3730 38.9 0.0
Sun 01PM 04JAN26 2619 3118 3803 40.2 0.0
Sun 04PM 04JAN26 1620 2628 4899 39.9 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