Surf Forecasts and Marine Weather - No Hype - Just the Facts!
When Will All The El Nino Madness Start?! - Video HERE (9/11/26)
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: 06Z Sun 20SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Sat 10PM 19SEP26 10678 11993 12513 49.8 -
Sun 01AM 20SEP26 10539 11863 12404 48.8 N/A
Sun 04AM 20SEP26 10463 11801 12375 47.8 N/A
Sun 07AM 20SEP26 10484 11859 12424 50.7 N/A
Sun 10AM 20SEP26 10506 11882 12460 63.2 N/A
Sun 01PM 20SEP26 10601 11951 12521 68.5 N/A
Sun 04PM 20SEP26 10607 11948 12516 66.6 N/A
Sun 07PM 20SEP26 10659 11993 12555 52.3 N/A
Sun 10PM 20SEP26 10585 11945 12535 50.8 N/A
Mon 01AM 21SEP26 10390 10802 12358 50.2 N/A
Mon 04AM 21SEP26 10199 10626 12205 48.7 N/A
Mon 07AM 21SEP26 10144 10581 12130 50.5 N/A
Mon 10AM 21SEP26 9954 10356 11929 60.3 N/A
Mon 01PM 21SEP26 9923 10320 11900 63.1 N/A
Mon 04PM 21SEP26 8859 10206 11857 60.9 N/A
Mon 07PM 21SEP26 8576 10021 11793 48.4 N/A
Mon 10PM 21SEP26 8235 8825 10623 47.8 N/A
Tue 01AM 22SEP26 8130 8595 10290 47.0 N/A
Tue 04AM 22SEP26 7031 8328 9963 44.4 N/A
Tue 07AM 22SEP26 6649 7085 8665 45.6 N/A
Tue 10AM 22SEP26 6447 6956 8546 49.3 N/A
Tue 01PM 22SEP26 6541 6949 8422 54.7 N/A
Tue 04PM 22SEP26 5544 6728 8222 55.1 N/A
Tue 07PM 22SEP26 6488 6802 8163 43.7 N/A
Tue 10PM 22SEP26 6428 6723 7183 44.1 N/A
Wed 01AM 23SEP26 5486 6590 7011 44.7 N/A
Wed 04AM 23SEP26 5249 5519 6997 45.0 N/A
Wed 07AM 23SEP26 4977 5479 7122 43.1 N/A
Wed 10AM 23SEP26 5033 5515 7095 44.1 N/A
Wed 01PM 23SEP26 5232 6415 7000 45.0 N/A
Wed 04PM 23SEP26 5516 6681 7202 50.7 N/A
Wed 07PM 23SEP26 5562 6695 7185 44.5 N/A
Wed 10PM 23SEP26 6441 6736 7196 42.9 N/A
Thu 01AM 24SEP26 6426 6706 7143 42.2 N/A
Thu 04AM 24SEP26 6399 6709 7190 42.5 N/A
Thu 07AM 24SEP26 6397 6783 8256 43.9 N/A
Thu 10AM 24SEP26 6472 6865 8334 53.4 N/A
Thu 01PM 24SEP26 5566 6715 8097 54.2 N/A
Thu 04PM 24SEP26 5404 6505 6996 47.9 N/A
Thu 07PM 24SEP26 5119 5434 6876 45.0 N/A
Thu 10PM 24SEP26 4917 5334 6826 43.5 N/A
Fri 01AM 25SEP26 4838 5246 6722 42.6 N/A
Fri 04AM 25SEP26 3980 5208 6696 42.1 N/A
Fri 07AM 25SEP26 3974 5157 6611 43.1 N/A
Fri 10AM 25SEP26 4846 5224 6632 46.3 N/A
Fri 01PM 25SEP26 4992 5371 6763 47.6 N/A
Fri 04PM 25SEP26 5144 5475 6820 48.3 N/A
Fri 07PM 25SEP26 5125 5439 6798 42.2 N/A
Fri 10PM 25SEP26 5040 5365 6749 39.5 N/A
Sat 01AM 26SEP26 4938 5287 6660 41.0 N/A
Sat 04AM 26SEP26 4935 5268 6613 41.4 N/A
Sat 07AM 26SEP26 4791 5302 6670 41.3 N/A
Sat 10AM 26SEP26 3927 5201 6662 45.1 N/A
Sat 01PM 26SEP26 4903 5395 6824 48.2 N/A
Sat 04PM 26SEP26 5110 5419 6912 48.9 N/A
Sat 07PM 26SEP26 5189 5439 7008 43.9 N/A
Sat 10PM 26SEP26 5301 6435 7042 41.3 N/A
Sun 01AM 27SEP26 5287 6431 7018 40.4 N/A
Sun 04AM 27SEP26 5261 6415 6983 40.4 N/A
Sun 07AM 27SEP26 5206 5549 6926 41.3 N/A
Sun 10AM 27SEP26 5150 5474 6876 52.4 N/A
Sun 01PM 27SEP26 5391 6489 6926 54.5 N/A
Sun 04PM 27SEP26 5411 6540 7125 53.3 N/A
Sun 07PM 27SEP26 6409 6720 7206 41.6 N/A
Sun 10PM 27SEP26 6417 6765 8239 41.0 N/A
Mon 01AM 28SEP26 6430 6829 8937 41.3 N/A
Mon 04AM 28SEP26 6501 6973 10279 41.1 N/A
Mon 07AM 28SEP26 6443 6881 8771 43.6 N/A
Mon 10AM 28SEP26 6518 6926 8689 52.0 N/A
Mon 01PM 28SEP26 6483 6992 8626 56.0 N/A
Mon 04PM 28SEP26 6802 7203 9894 53.9 N/A
Mon 07PM 28SEP26 6969 8263 8951 48.3 N/A
Mon 10PM 28SEP26 6901 8139 8762 47.7 N/A
Tue 01AM 29SEP26 6626 7110 8700 45.8 N/A
Tue 04AM 29SEP26 6624 7087 8781 43.6 N/A
Tue 07AM 29SEP26 6629 7055 8739 44.1 N/A
Tue 10AM 29SEP26 6663 8146 9925 45.1 N/A
Tue 01PM 29SEP26 6867 8170 8749 46.2 N/A
Tue 04PM 29SEP26 6889 8247 9901 45.4 N/A
Tue 07PM 29SEP26 6960 8237 8839 45.3 N/A
Tue 10PM 29SEP26 6720 7043 8640 45.6 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