Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Models Go Nuts - But Does the W Pacific Have a Problem? - Watch the Video HERE (5/10/26)
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 Fri 15MAY2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 10PM 14MAY26 3555 3905 5256 39.4 -
Fri 01AM 15MAY26 3481 3834 5229 38.0 N/A
Fri 04AM 15MAY26 3325 3657 4958 37.4 N/A
Fri 07AM 15MAY26 2580 3563 4873 37.8 N/A
Fri 10AM 15MAY26 2580 3501 4850 38.0 N/A
Fri 01PM 15MAY26 2580 3548 4965 37.3 N/A
Fri 04PM 15MAY26 2580 3395 4896 35.8 N/A
Fri 07PM 15MAY26 2580 3589 4980 36.6 N/A
Fri 10PM 15MAY26 2580 3375 3988 35.3 N/A
Sat 01AM 16MAY26 2580 3423 4932 35.8 N/A
Sat 04AM 16MAY26 2580 3419 4788 35.7 N/A
Sat 07AM 16MAY26 2580 3317 4797 35.2 N/A
Sat 10AM 16MAY26 2580 3438 4785 37.8 N/A
Sat 01PM 16MAY26 3527 3798 5028 42.4 N/A
Sat 04PM 16MAY26 3811 4842 5265 45.8 N/A
Sat 07PM 16MAY26 3727 3981 5250 40.4 N/A
Sat 10PM 16MAY26 3633 3969 5278 34.1 N/A
Sun 01AM 17MAY26 3557 3918 5257 32.5 N/A
Sun 04AM 17MAY26 3475 3836 5234 32.1 N/A
Sun 07AM 17MAY26 3483 3826 5359 41.7 N/A
Sun 10AM 17MAY26 3712 3984 5404 44.1 N/A
Sun 01PM 17MAY26 3927 5104 6814 46.9 N/A
Sun 04PM 17MAY26 4850 5197 6712 47.3 N/A
Sun 07PM 17MAY26 4960 5250 6736 44.2 N/A
Sun 10PM 17MAY26 4908 5237 6658 39.1 N/A
Mon 01AM 18MAY26 4826 5171 6554 38.7 N/A
Mon 04AM 18MAY26 3967 5130 6565 38.6 N/A
Mon 07AM 18MAY26 3868 5064 6505 42.4 N/A
Mon 10AM 18MAY26 3782 4898 6462 44.4 N/A
Mon 01PM 18MAY26 4000 5133 6516 45.6 N/A
Mon 04PM 18MAY26 4838 5256 6731 43.2 N/A
Mon 07PM 18MAY26 3905 5095 6559 41.5 N/A
Mon 10PM 18MAY26 3840 5023 6468 40.7 N/A
Tue 01AM 19MAY26 3832 5023 6463 40.5 N/A
Tue 04AM 19MAY26 3902 5047 5572 40.4 N/A
Tue 07AM 19MAY26 3766 4969 6543 41.2 N/A
Tue 10AM 19MAY26 3873 5001 6411 45.0 N/A
Tue 01PM 19MAY26 4921 5242 6602 47.6 N/A
Tue 04PM 19MAY26 5052 5422 6815 49.4 N/A
Tue 07PM 19MAY26 5043 5400 6842 45.1 N/A
Tue 10PM 19MAY26 4997 5350 6760 39.4 N/A
Wed 01AM 20MAY26 4901 5263 6701 37.9 N/A
Wed 04AM 20MAY26 4806 5198 6688 36.9 N/A
Wed 07AM 20MAY26 3946 5172 6724 43.4 N/A
Wed 10AM 20MAY26 4799 5257 6757 44.0 N/A
Wed 01PM 20MAY26 4896 5379 6959 45.0 N/A
Wed 04PM 20MAY26 5082 5473 8714 47.8 N/A
Wed 07PM 20MAY26 5127 6602 8728 42.9 N/A
Wed 10PM 20MAY26 5411 6867 8696 41.6 N/A
Thu 01AM 21MAY26 5356 6746 8467 42.2 N/A
Thu 04AM 21MAY26 5181 6563 8141 41.3 N/A
Thu 07AM 21MAY26 5106 5441 6774 42.0 N/A
Thu 10AM 21MAY26 4918 5402 6855 44.0 N/A
Thu 01PM 21MAY26 5054 5500 6995 44.8 N/A
Thu 04PM 21MAY26 5388 6592 7120 49.9 N/A
Thu 07PM 21MAY26 5363 6578 7175 46.3 N/A
Thu 10PM 21MAY26 5249 6486 7095 44.1 N/A
Fri 01AM 22MAY26 5066 5509 7073 42.6 N/A
Fri 04AM 22MAY26 5051 5435 7021 40.2 N/A
Fri 07AM 22MAY26 5025 5396 6843 44.9 N/A
Fri 10AM 22MAY26 5067 5490 6948 45.2 N/A
Fri 01PM 22MAY26 5251 6541 8420 46.1 N/A
Fri 04PM 22MAY26 5439 6708 8727 49.8 N/A
Fri 07PM 22MAY26 5574 6835 8712 47.6 N/A
Fri 10PM 22MAY26 6427 6935 8586 41.8 N/A
Sat 01AM 23MAY26 6502 6912 8469 43.9 N/A
Sat 04AM 23MAY26 6437 6853 8276 42.2 N/A
Sat 07AM 23MAY26 5473 6678 8144 45.7 N/A
Sat 10AM 23MAY26 5436 6665 8150 51.1 N/A
Sat 01PM 23MAY26 5386 6502 7081 53.9 N/A
Sat 04PM 23MAY26 5459 6591 7103 51.9 N/A
Sat 07PM 23MAY26 5478 6604 7059 46.6 N/A
Sat 10PM 23MAY26 5185 5547 6840 42.4 N/A
Sun 01AM 24MAY26 3898 5011 5528 40.3 N/A
Sun 04AM 24MAY26 3443 3856 5278 37.4 N/A
Sun 07AM 24MAY26 3449 3708 4931 40.2 N/A
Sun 10AM 24MAY26 3648 3892 5080 43.6 N/A
Sun 01PM 24MAY26 3907 4933 5330 47.5 N/A
Sun 04PM 24MAY26 4848 5096 5483 47.7 N/A
Sun 07PM 24MAY26 3856 4912 5377 42.2 N/A
Sun 10PM 24MAY26 3799 4882 5284 38.5 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