Snow Level Forecast - Mt_Washington_slev

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

This Was Not Expected - And Not in a Good Way (PDO related)! - Video HERE (8/30/26)

Create Your Own Surf Forecast

Mt_Washington - Snow Level Forecast
Location: 49.75N 125.29W
Base Elevation: 3625 ft
Peak Elevation: 5210 ft

240 hour GFS Model (0.25 deg) - 3 hr incrememts

Data

Initialized: 12Z Sun 06SEP2026
Day	Frcst Time/Date	34.6 Deg Elev	32 Deg Elev	28 Deg Elev	Srf Temp (F)	Accum Snow (In)
Sun	04AM 06SEP26	8151	8485	9916	48.6	-
Sun	07AM 06SEP26	8192	8522	9954	52.6	N/A
Sun	10AM 06SEP26	8235	8606	10105	63.7	N/A
Sun	01PM 06SEP26	8256	8632	10167	67.9	N/A
Sun	04PM 06SEP26	8402	8747	10200	66.1	N/A
Sun	07PM 06SEP26	8374	8674	10138	56.6	N/A
Sun	10PM 06SEP26	8278	8669	10237	53.4	N/A
Mon	01AM 07SEP26	8338	8725	10240	51.5	N/A
Mon	04AM 07SEP26	8268	8660	10191	49.6	N/A
Mon	07AM 07SEP26	8232	8628	10150	51.9	N/A
Mon	10AM 07SEP26	8290	8715	10279	58.2	N/A
Mon	01PM 07SEP26	8453	8942	10738	60.8	N/A
Mon	04PM 07SEP26	8459	9969	11910	57.8	N/A
Mon	07PM 07SEP26	8667	10306	12120	52.8	N/A
Mon	10PM 07SEP26	9912	10472	12164	50.7	N/A
Tue	01AM 08SEP26	10123	10579	12190	49.4	N/A
Tue	04AM 08SEP26	10219	10717	12334	48.5	N/A
Tue	07AM 08SEP26	10312	10784	12321	51.3	N/A
Tue	10AM 08SEP26	10465	11843	12390	61.3	N/A
Tue	01PM 08SEP26	10536	11900	12439	66.5	N/A
Tue	04PM 08SEP26	10706	12034	12569	66.5	N/A
Tue	07PM 08SEP26	11948	12317	13910	54.8	N/A
Tue	10PM 08SEP26	12269	12705	14393	53.3	N/A
Wed	01AM 09SEP26	12565	13997	14593	51.9	N/A
Wed	04AM 09SEP26	12724	14153	14768	50.8	N/A
Wed	07AM 09SEP26	14005	14359	17157	54.2	N/A
Wed	10AM 09SEP26	13882	14197	14688	65.0	N/A
Wed	01PM 09SEP26	12699	14078	14599	68.8	N/A
Wed	04PM 09SEP26	12133	12572	14266	68.3	N/A
Wed	07PM 09SEP26	12240	12609	14177	57.4	N/A
Wed	10PM 09SEP26	11926	12363	14005	56.2	N/A
Thu	01AM 10SEP26	10649	12079	12741	54.6	N/A
Thu	04AM 10SEP26	10075	10562	12190	51.9	N/A
Thu	07AM 10SEP26	9928	10483	12246	53.3	N/A
Thu	10AM 10SEP26	10168	10633	12336	59.1	N/A
Thu	01PM 10SEP26	10039	10472	12137	61.0	N/A
Thu	04PM 10SEP26	8392	8798	11777	60.6	N/A
Thu	07PM 10SEP26	8228	8565	10084	54.8	N/A
Thu	10PM 10SEP26	6989	8203	9895	52.5	N/A
Fri	01AM 11SEP26	6766	7208	8705	50.4	N/A
Fri	04AM 11SEP26	5525	6724	8179	46.9	N/A
Fri	07AM 11SEP26	5207	6398	7108	48.5	N/A
Fri	10AM 11SEP26	5079	5443	6848	49.4	N/A
Fri	01PM 11SEP26	5300	6418	7116	56.1	N/A
Fri	04PM 11SEP26	5540	6738	8183	55.2	N/A
Fri	07PM 11SEP26	6587	6974	8426	47.3	N/A
Fri	10PM 11SEP26	6961	8279	8876	46.5	N/A
Sat	01AM 12SEP26	8421	8804	10236	45.8	N/A
Sat	04AM 12SEP26	8563	9917	10517	45.3	N/A
Sat	07AM 12SEP26	8878	10237	11848	48.7	N/A
Sat	10AM 12SEP26	10011	10445	12078	60.2	N/A
Sat	01PM 12SEP26	10144	10637	12259	65.0	N/A
Sat	04PM 12SEP26	10198	11787	12474	63.2	N/A
Sat	07PM 12SEP26	10614	12067	12763	51.4	N/A
Sat	10PM 12SEP26	10706	12203	13962	48.3	N/A
Sun	01AM 13SEP26	10695	12234	13986	46.3	N/A
Sun	04AM 13SEP26	11782	12298	14028	45.4	N/A
Sun	07AM 13SEP26	10702	12216	13965	47.7	N/A
Sun	10AM 13SEP26	10783	12246	13975	53.0	N/A
Sun	01PM 13SEP26	10762	12230	13952	59.5	N/A
Sun	04PM 13SEP26	11779	12213	13888	60.3	N/A
Sun	07PM 13SEP26	10794	12129	12701	52.0	N/A
Sun	10PM 13SEP26	10645	11995	12518	51.2	N/A
Mon	01AM 14SEP26	10434	11821	12441	48.5	N/A
Mon	04AM 14SEP26	10378	11816	12416	47.6	N/A
Mon	07AM 14SEP26	10185	10631	12227	49.9	N/A
Mon	10AM 14SEP26	10197	10646	12220	58.8	N/A
Mon	01PM 14SEP26	10190	10619	12150	63.1	N/A
Mon	04PM 14SEP26	10039	10565	12127	61.8	N/A
Mon	07PM 14SEP26	9983	10437	12022	50.6	N/A
Mon	10PM 14SEP26	10107	10489	12021	49.2	N/A
Tue	01AM 15SEP26	10151	10501	12015	47.6	N/A
Tue	04AM 15SEP26	10318	10698	12161	46.4	N/A
Tue	07AM 15SEP26	10184	10528	12011	48.7	N/A
Tue	10AM 15SEP26	10155	10506	12093	60.1	N/A
Tue	01PM 15SEP26	10201	10604	12362	66.0	N/A
Tue	04PM 15SEP26	10232	10661	12439	65.5	N/A
Tue	07PM 15SEP26	10436	11833	12468	53.1	N/A
Tue	10PM 15SEP26	10528	11966	13798	52.2	N/A
Wed	01AM 16SEP26	10772	12142	13796	50.6	N/A
Wed	04AM 16SEP26	10730	12106	12731	49.0	N/A