Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Tropics On Fire As Water Temperatures Poised to Surpass 1997! - Video HERE (9/6/26)
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 Thu 10SEP2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 10PM 09SEP26 10511 11843 12420 51.1 -
Thu 01AM 10SEP26 10200 10751 12440 49.3 N/A
Thu 04AM 10SEP26 10046 10489 12178 48.9 N/A
Thu 07AM 10SEP26 8966 10287 11883 50.6 N/A
Thu 10AM 10SEP26 9925 10255 10771 55.1 N/A
Thu 01PM 10SEP26 8636 10102 10691 58.5 N/A
Thu 04PM 10SEP26 8272 8668 10212 58.9 N/A
Thu 07PM 10SEP26 8128 8499 9992 49.7 N/A
Thu 10PM 10SEP26 7161 8375 8937 46.6 N/A
Fri 01AM 11SEP26 7072 8254 8738 44.8 N/A
Fri 04AM 11SEP26 6797 7137 8484 41.7 N/A
Fri 07AM 11SEP26 6522 6964 8417 45.7 N/A
Fri 10AM 11SEP26 6451 6920 8403 47.6 N/A
Fri 01PM 11SEP26 6665 7101 8502 56.2 N/A
Fri 04PM 11SEP26 6915 8143 8621 56.0 N/A
Fri 07PM 11SEP26 7055 8263 8749 46.7 N/A
Fri 10PM 11SEP26 7194 8382 8892 45.0 N/A
Sat 01AM 12SEP26 8112 8452 9887 44.2 N/A
Sat 04AM 12SEP26 8112 8369 8769 44.8 N/A
Sat 07AM 12SEP26 8177 8457 8893 48.8 N/A
Sat 10AM 12SEP26 8223 8530 9914 64.4 N/A
Sat 01PM 12SEP26 8304 8549 8928 68.0 N/A
Sat 04PM 12SEP26 8451 8691 9976 64.9 N/A
Sat 07PM 12SEP26 8439 8689 10008 49.6 N/A
Sat 10PM 12SEP26 8478 8740 10228 45.8 N/A
Sun 01AM 13SEP26 8414 8682 10131 44.8 N/A
Sun 04AM 13SEP26 8410 8725 10274 43.7 N/A
Sun 07AM 13SEP26 8346 8709 10398 46.5 N/A
Sun 10AM 13SEP26 8375 8863 11858 50.5 N/A
Sun 01PM 13SEP26 8326 8820 11914 51.0 N/A
Sun 04PM 13SEP26 8131 8657 11873 50.1 N/A
Sun 07PM 13SEP26 8205 8766 11950 49.0 N/A
Sun 10PM 13SEP26 8432 10031 10800 46.2 N/A
Mon 01AM 14SEP26 8680 10206 11939 48.9 N/A
Mon 04AM 14SEP26 8852 10250 11919 48.3 N/A
Mon 07AM 14SEP26 8842 10194 11828 49.0 N/A
Mon 10AM 14SEP26 8776 10067 10637 53.1 N/A
Mon 01PM 14SEP26 8784 10038 10577 59.0 N/A
Mon 04PM 14SEP26 8821 10075 10630 60.1 N/A
Mon 07PM 14SEP26 8746 9984 10551 49.2 N/A
Mon 10PM 14SEP26 8699 9900 10442 48.3 N/A
Tue 01AM 15SEP26 8663 8970 10478 47.9 N/A
Tue 04AM 15SEP26 8680 10004 11957 47.9 N/A
Tue 07AM 15SEP26 8723 10347 12205 52.2 N/A
Tue 10AM 15SEP26 10315 11831 12379 67.0 N/A
Tue 01PM 15SEP26 10639 11980 12502 69.1 N/A
Tue 04PM 15SEP26 10806 12091 12591 68.6 N/A
Tue 07PM 15SEP26 11855 12193 12720 54.9 N/A
Tue 10PM 15SEP26 11842 12212 13814 53.4 N/A
Wed 01AM 16SEP26 10728 12163 13892 52.1 N/A
Wed 04AM 16SEP26 11817 12236 13931 51.2 N/A
Wed 07AM 16SEP26 11882 12396 14371 55.1 N/A
Wed 10AM 16SEP26 12024 12652 14641 69.1 N/A
Wed 01PM 16SEP26 12235 13919 14775 72.5 N/A
Wed 04PM 16SEP26 12709 14210 17153 71.2 N/A
Wed 07PM 16SEP26 13908 14308 17179 58.2 N/A
Wed 10PM 16SEP26 13916 14322 17204 56.5 N/A
Thu 01AM 17SEP26 13878 14297 17201 55.9 N/A
Thu 04AM 17SEP26 13899 14278 17110 55.1 N/A
Thu 07AM 17SEP26 13813 14189 14776 57.7 N/A
Thu 10AM 17SEP26 12701 14136 14753 75.6 N/A
Thu 01PM 17SEP26 12523 13956 14582 78.8 N/A
Thu 04PM 17SEP26 12432 13834 14406 76.5 N/A
Thu 07PM 17SEP26 12417 12765 14295 61.7 N/A
Thu 10PM 17SEP26 12365 12706 14232 59.1 N/A
Fri 01AM 18SEP26 12293 12643 14163 57.9 N/A
Fri 04AM 18SEP26 12193 12537 14066 56.6 N/A
Fri 07AM 18SEP26 12070 12408 13952 58.4 N/A
Fri 10AM 18SEP26 11829 12185 12742 74.9 N/A
Fri 01PM 18SEP26 11822 12165 12700 79.5 N/A
Fri 04PM 18SEP26 11839 12160 12660 76.7 N/A
Fri 07PM 18SEP26 11847 12140 12596 62.1 N/A
Fri 10PM 18SEP26 11835 12103 12519 59.6 N/A
Sat 01AM 19SEP26 11793 12054 12461 57.5 N/A
Sat 04AM 19SEP26 10803 12023 12422 56.2 N/A
Sat 07AM 19SEP26 10759 11977 12371 56.6 N/A
Sat 10AM 19SEP26 10701 11924 12324 68.1 N/A
Sat 01PM 19SEP26 10711 11945 12373 71.6 N/A
Sat 04PM 19SEP26 10732 11977 12416 69.6 N/A
Sat 07PM 19SEP26 10751 11991 12418 55.5 N/A
Sat 10PM 19SEP26 10753 12034 12544 54.2 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