Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Ominous Sign as Cold Water Upwells in S. America - Watch the Video HERE (5/3/26)
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 Sat 09MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 04PM 08MAY26 5121 5462 7118 51.7 -
Fri 07PM 08MAY26 5247 6517 7149 45.8 N/A
Fri 10PM 08MAY26 5209 6450 7152 42.8 N/A
Sat 01AM 09MAY26 5262 6666 10119 40.4 N/A
Sat 04AM 09MAY26 5169 6982 10478 38.3 N/A
Sat 07AM 09MAY26 5160 9971 10680 46.7 N/A
Sat 10AM 09MAY26 8463 9970 10641 51.5 N/A
Sat 01PM 09MAY26 8474 8920 10484 57.7 N/A
Sat 04PM 09MAY26 8440 8849 10385 58.3 N/A
Sat 07PM 09MAY26 8281 8651 10153 50.0 N/A
Sat 10PM 09MAY26 8160 8555 10081 45.9 N/A
Sun 01AM 10MAY26 7039 8261 8908 45.5 N/A
Sun 04AM 10MAY26 6945 8135 8755 45.0 N/A
Sun 07AM 10MAY26 6773 7087 8515 49.7 N/A
Sun 10AM 10MAY26 6608 6925 8306 56.3 N/A
Sun 01PM 10MAY26 5571 6677 7130 58.0 N/A
Sun 04PM 10MAY26 5454 6558 7059 54.5 N/A
Sun 07PM 10MAY26 5513 6697 8144 48.7 N/A
Sun 10PM 10MAY26 5373 6536 7172 43.3 N/A
Mon 01AM 11MAY26 5359 6555 8122 42.0 N/A
Mon 04AM 11MAY26 5239 5570 8319 40.8 N/A
Mon 07AM 11MAY26 5198 5531 8758 49.5 N/A
Mon 10AM 11MAY26 5438 8166 10148 58.1 N/A
Mon 01PM 11MAY26 6870 7191 10353 63.6 N/A
Mon 04PM 11MAY26 8216 9921 10547 63.3 N/A
Mon 07PM 11MAY26 8775 10114 10728 55.6 N/A
Mon 10PM 11MAY26 10004 10349 11847 50.0 N/A
Tue 01AM 12MAY26 10072 10410 11910 48.7 N/A
Tue 04AM 12MAY26 10177 10558 12106 47.6 N/A
Tue 07AM 12MAY26 10389 10763 12214 59.0 N/A
Tue 10AM 12MAY26 10443 10783 12260 70.2 N/A
Tue 01PM 12MAY26 10521 11811 12344 73.7 N/A
Tue 04PM 12MAY26 10604 11904 12450 72.5 N/A
Tue 07PM 12MAY26 10610 11895 12420 61.8 N/A
Tue 10PM 12MAY26 10566 11850 12390 56.2 N/A
Wed 01AM 13MAY26 10511 11801 12317 53.9 N/A
Wed 04AM 13MAY26 10445 10785 12254 53.4 N/A
Wed 07AM 13MAY26 10365 10691 12152 62.2 N/A
Wed 10AM 13MAY26 10352 10686 12163 70.2 N/A
Wed 01PM 13MAY26 10362 10677 12135 73.7 N/A
Wed 04PM 13MAY26 10260 10584 12030 72.4 N/A
Wed 07PM 13MAY26 10185 10506 11960 61.1 N/A
Wed 10PM 13MAY26 10082 10404 11859 54.5 N/A
Thu 01AM 14MAY26 9929 10272 10808 52.7 N/A
Thu 04AM 14MAY26 8870 10116 10625 48.2 N/A
Thu 07AM 14MAY26 8730 9976 10488 52.6 N/A
Thu 10AM 14MAY26 8654 9906 10420 59.9 N/A
Thu 01PM 14MAY26 8550 8902 10370 63.3 N/A
Thu 04PM 14MAY26 8403 8765 10307 62.3 N/A
Thu 07PM 14MAY26 8449 8890 10429 54.5 N/A
Thu 10PM 14MAY26 8206 8723 10315 45.8 N/A
Fri 01AM 15MAY26 6951 8276 9986 43.1 N/A
Fri 04AM 15MAY26 6621 7034 8659 40.8 N/A
Fri 07AM 15MAY26 3951 5245 8127 42.0 N/A
Fri 10AM 15MAY26 3806 4988 6451 42.0 N/A
Fri 01PM 15MAY26 3875 4981 5514 44.9 N/A
Fri 04PM 15MAY26 4900 5178 6430 48.5 N/A
Fri 07PM 15MAY26 4844 5142 6426 42.8 N/A
Fri 10PM 15MAY26 3600 3935 5304 36.1 N/A
Sat 01AM 16MAY26 2115 3477 4847 33.5 N/A
Sat 04AM 16MAY26 2849 3256 3918 35.5 N/A
Sat 07AM 16MAY26 2849 3323 3890 36.0 N/A
Sat 10AM 16MAY26 2849 3464 3913 38.9 N/A
Sat 01PM 16MAY26 3706 3952 5133 47.0 N/A
Sat 04PM 16MAY26 3995 5024 5415 49.2 N/A
Sat 07PM 16MAY26 3895 4960 5433 43.4 N/A
Sat 10PM 16MAY26 3792 4878 5341 36.6 N/A
Sun 01AM 17MAY26 3751 4849 5319 36.8 N/A
Sun 04AM 17MAY26 3719 4840 5323 35.9 N/A
Sun 07AM 17MAY26 3699 4810 5353 44.1 N/A
Sun 10AM 17MAY26 3949 5005 5450 49.8 N/A
Sun 01PM 17MAY26 5113 5377 6647 54.1 N/A
Sun 04PM 17MAY26 5330 6444 7096 54.2 N/A
Sun 07PM 17MAY26 5496 6787 8626 48.9 N/A
Sun 10PM 17MAY26 5511 7023 9944 45.6 N/A
Mon 01AM 18MAY26 6520 7138 9996 45.0 N/A
Mon 04AM 18MAY26 5147 5543 8695 43.3 N/A
Mon 07AM 18MAY26 5054 5484 7140 43.9 N/A
Mon 10AM 18MAY26 4788 5266 6870 44.8 N/A
Mon 01PM 18MAY26 5076 5434 6905 48.2 N/A
Mon 04PM 18MAY26 5271 6433 7182 51.6 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