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
.

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 10APR2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 09APR26 6690 7036 8770 57.1 -
Thu 07PM 09APR26 6914 8137 9964 46.7 N/A
Thu 10PM 09APR26 7147 8472 10091 44.4 N/A
Fri 01AM 10APR26 7189 8480 10030 42.6 N/A
Fri 04AM 10APR26 7005 8240 8965 41.6 N/A
Fri 07AM 10APR26 7007 8237 8892 46.1 N/A
Fri 10AM 10APR26 7089 8310 8855 55.9 N/A
Fri 01PM 10APR26 7090 8280 8780 57.4 N/A
Fri 04PM 10APR26 7030 8163 8583 58.1 N/A
Fri 07PM 10APR26 7047 8186 8663 48.9 N/A
Fri 10PM 10APR26 6988 8131 8646 48.0 N/A
Sat 01AM 11APR26 6926 7197 8578 46.2 N/A
Sat 04AM 11APR26 6801 7062 8467 46.3 N/A
Sat 07AM 11APR26 6713 6994 8330 47.0 N/A
Sat 10AM 11APR26 6594 6920 8284 49.4 N/A
Sat 01PM 11APR26 5311 6645 8256 47.0 N/A
Sat 04PM 11APR26 5102 6505 8217 43.3 N/A
Sat 07PM 11APR26 4981 5474 7141 42.4 N/A
Sat 10PM 11APR26 4873 5527 7095 41.1 N/A
Sun 01AM 12APR26 3887 5275 7019 40.4 N/A
Sun 04AM 12APR26 3897 5274 7018 40.2 N/A
Sun 07AM 12APR26 3886 5222 6970 40.1 N/A
Sun 10AM 12APR26 3879 5157 6794 40.6 N/A
Sun 01PM 12APR26 3930 5189 6796 41.1 N/A
Sun 04PM 12APR26 3970 5173 6697 41.2 N/A
Sun 07PM 12APR26 3948 5169 6649 40.2 N/A
Sun 10PM 12APR26 3943 5154 6616 40.3 N/A
Mon 01AM 13APR26 3900 5127 6575 39.8 N/A
Mon 04AM 13APR26 3587 4786 6416 38.4 N/A
Mon 07AM 13APR26 3317 3700 5166 37.1 N/A
Mon 10AM 13APR26 2573 3429 4876 36.6 N/A
Mon 01PM 13APR26 3320 3647 4956 38.5 N/A
Mon 04PM 13APR26 3413 3725 5006 39.1 N/A
Mon 07PM 13APR26 3332 3668 4968 37.4 N/A
Mon 10PM 13APR26 2587 3448 4800 35.8 N/A
Tue 01AM 14APR26 2587 3262 3874 34.4 N/A
Tue 04AM 14APR26 1858 3262 3665 32.9 N/A
Tue 07AM 14APR26 1858 3262 3731 32.3 N/A
Tue 10AM 14APR26 1858 3262 3789 32.3 N/A
Tue 01PM 14APR26 2587 3366 3966 33.9 N/A
Tue 04PM 14APR26 2587 3327 3947 33.1 N/A
Tue 07PM 14APR26 2587 3393 3985 33.3 N/A
Tue 10PM 14APR26 446 1203 2709 26.3 N/A
Wed 01AM 15APR26 446 1203 2948 27.8 N/A
Wed 04AM 15APR26 0 503 1956 24.5 N/A
Wed 07AM 15APR26 446 1203 2804 28.2 N/A
Wed 10AM 15APR26 1145 1917 3263 31.5 N/A
Wed 01PM 15APR26 1858 1917 3427 33.1 N/A
Wed 04PM 15APR26 1858 1917 3550 33.7 N/A
Wed 07PM 15APR26 446 1203 3576 25.9 N/A
Wed 10PM 15APR26 0 0 0 19.8 N/A
Thu 01AM 16APR26 0 0 0 18.4 N/A
Thu 04AM 16APR26 0 0 0 17.5 N/A
Thu 07AM 16APR26 446 1203 2414 27.8 N/A
Thu 10AM 16APR26 1145 1917 3265 32.0 N/A
Thu 01PM 16APR26 1858 1917 3409 33.3 N/A
Thu 04PM 16APR26 2587 1917 3586 35.0 N/A
Thu 07PM 16APR26 1858 1917 3566 31.3 N/A
Thu 10PM 16APR26 1145 1917 3460 29.4 N/A
Fri 01AM 17APR26 0 0 0 20.7 N/A
Fri 04AM 17APR26 0 0 0 20.2 N/A
Fri 07AM 17APR26 1145 1917 3358 29.9 N/A
Fri 10AM 17APR26 2587 1917 3561 34.8 N/A
Fri 01PM 17APR26 2587 1917 3620 35.0 N/A
Fri 04PM 17APR26 2587 3371 3803 36.1 N/A
Fri 07PM 17APR26 1145 3330 3804 30.5 N/A
Fri 10PM 17APR26 1145 3322 3869 29.6 N/A
Sat 01AM 18APR26 1145 3299 3861 28.3 N/A
Sat 04AM 18APR26 1145 3251 3822 29.8 N/A
Sat 07AM 18APR26 1858 3251 3650 32.7 N/A
Sat 10AM 18APR26 2587 3251 3763 34.8 N/A
Sat 01PM 18APR26 2587 3251 3790 34.5 N/A
Sat 04PM 18APR26 2587 3251 3831 34.4 N/A
Sat 07PM 18APR26 1858 3251 3952 32.7 N/A
Sat 10PM 18APR26 1858 3303 4879 31.5 N/A
Sun 01AM 19APR26 1858 3607 4944 31.4 N/A
Sun 04AM 19APR26 1858 3500 5042 32.1 N/A
Sun 07AM 19APR26 2587 3692 5303 34.1 N/A
Sun 10AM 19APR26 3608 4897 6408 38.5 N/A
Sun 01PM 19APR26 3621 4912 6706 38.3 N/A
Sun 04PM 19APR26 4858 5360 6963 40.0 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