Surf Forecasts and Marine Weather - No Hype - Just the Facts!
See Video Forecast HERE (2/16)
Buoys | Buoy Forecast | 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
.

Mammoth - Wind Forecast
Location: 37.64N 119.02W
Base Elevation: 7953 ft
Peak Elevation: 11053 ft

 

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

 

Data

Initialized: 18Z Tue 18FEB2020
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 11AM 18FEB20 17.0 25.5 184 12.0 18.1 183
Tue 02PM 18FEB20 15.8 23.6 191 13.1 19.7 195
Tue 05PM 18FEB20 14.5 21.7 200 12.0 18.0 203
Tue 08PM 18FEB20 13.2 19.9 169 10.4 15.6 172
Tue 11PM 18FEB20 14.5 21.8 165 11.1 16.7 165
Wed 02AM 19FEB20 15.5 23.3 162 11.0 16.5 161
Wed 05AM 19FEB20 15.3 23.0 141 9.4 14.1 106
Wed 08AM 19FEB20 16.5 24.7 140 10.2 15.3 101
Wed 11AM 19FEB20 15.3 22.9 224 9.6 14.4 285
Wed 02PM 19FEB20 10.2 15.3 229 6.6 10.0 284
Wed 05PM 19FEB20 7.5 11.2 229 5.7 8.6 284
Wed 08PM 19FEB20 11.1 16.6 122 8.4 12.6 81
Wed 11PM 19FEB20 13.6 20.3 124 10.5 15.8 81
Thu 02AM 20FEB20 12.1 18.2 150 8.8 13.1 143
Thu 05AM 20FEB20 12.0 18.0 156 11.5 17.3 158
Thu 08AM 20FEB20 11.6 17.4 155 15.1 22.7 163
Thu 11AM 20FEB20 8.8 13.2 174 16.0 24.0 177
Thu 02PM 20FEB20 7.2 10.8 233 13.7 20.6 212
Thu 05PM 20FEB20 8.5 12.8 212 15.4 23.2 201
Thu 08PM 20FEB20 10.2 15.3 139 15.5 23.2 154
Thu 11PM 20FEB20 9.3 13.9 137 14.1 21.2 153
Fri 02AM 21FEB20 11.3 16.9 147 16.7 25.1 159
Fri 05AM 21FEB20 10.8 16.3 139 16.1 24.2 153
Fri 08AM 21FEB20 10.8 16.2 117 16.6 24.9 142
Fri 11AM 21FEB20 7.7 11.6 96 14.7 22.0 130
Fri 02PM 21FEB20 4.9 7.3 136 9.7 14.6 155
Fri 05PM 21FEB20 8.5 12.7 67 14.5 21.8 113
Fri 08PM 21FEB20 8.6 12.9 62 7.8 11.7 100
Fri 11PM 21FEB20 11.8 17.6 66 12.8 19.2 112
Sat 02AM 22FEB20 7.5 11.3 86 7.8 11.6 115
Sat 05AM 22FEB20 8.7 13.1 45 9.1 13.7 32
Sat 08AM 22FEB20 11.1 16.6 34 11.7 17.6 25
Sat 11AM 22FEB20 7.1 10.6 40 9.5 14.2 27
Sat 02PM 22FEB20 6.1 9.2 206 10.7 16.0 272
Sat 05PM 22FEB20 9.3 14.0 249 13.5 20.3 296
Sat 08PM 22FEB20 11.7 17.5 220 14.7 22.0 282
Sat 11PM 22FEB20 16.8 25.2 129 14.5 21.8 71
Sun 02AM 23FEB20 20.4 30.6 133 16.3 24.4 75
Sun 05AM 23FEB20 24.2 36.3 131 20.1 30.2 73
Sun 08AM 23FEB20 27.1 40.6 132 24.3 36.5 74
Sun 11AM 23FEB20 26.9 40.3 227 23.6 35.4 284
Sun 02PM 23FEB20 25.2 37.8 229 22.3 33.4 282
Sun 05PM 23FEB20 28.1 42.1 227 24.7 37.0 281
Sun 08PM 23FEB20 31.6 47.3 222 28.5 42.7 284
Sun 11PM 23FEB20 30.8 46.2 131 28.8 43.3 73
Mon 02AM 24FEB20 32.9 49.3 131 30.1 45.2 73
Mon 05AM 24FEB20 34.0 51.0 130 33.9 50.9 72
Mon 08AM 24FEB20 35.2 52.9 130 38.6 57.9 72
Mon 11AM 24FEB20 32.2 48.2 229 36.3 54.4 287
Mon 02PM 24FEB20 19.0 28.5 234 25.7 38.5 287
Mon 05PM 24FEB20 18.8 28.2 243 28.2 42.3 294
Mon 08PM 24FEB20 23.7 35.5 125 36.5 54.8 70
Mon 11PM 24FEB20 21.9 32.8 107 32.4 48.6 62
Tue 02AM 25FEB20 21.4 32.1 112 29.0 43.6 65
Tue 05AM 25FEB20 23.5 35.3 117 31.3 47.0 68
Tue 08AM 25FEB20 21.2 31.8 115 28.9 43.3 67
Tue 11AM 25FEB20 18.2 27.3 116 25.1 37.7 68
Tue 02PM 25FEB20 13.4 20.0 124 17.2 25.7 74
Tue 05PM 25FEB20 10.5 15.7 137 14.4 21.6 76
Tue 08PM 25FEB20 23.2 34.8 128 28.3 42.4 73
Tue 11PM 25FEB20 23.4 35.1 123 29.4 44.1 70
Wed 02AM 26FEB20 23.8 35.7 126 29.0 43.4 71
Wed 05AM 26FEB20 26.8 40.2 129 31.1 46.7 73
Wed 08AM 26FEB20 27.6 41.4 129 29.6 44.4 73
Wed 11AM 26FEB20 21.4 32.1 135 22.9 34.4 75
Wed 02PM 26FEB20 10.2 15.3 245 10.1 15.2 290
Wed 05PM 26FEB20 3.4 5.1 321 3.9 5.8 329
Wed 08PM 26FEB20 5.6 8.4 81 5.6 8.4 112
Wed 11PM 26FEB20 8.5 12.7 67 8.0 12.0 99
Thu 02AM 27FEB20 8.6 12.9 49 6.8 10.2 63
Thu 05AM 27FEB20 15.3 23.0 35 10.6 15.9 51
Thu 08AM 27FEB20 16.6 24.9 26 12.5 18.8 33
Thu 11AM 27FEB20 17.1 25.6 24 13.1 19.7 33
Thu 02PM 27FEB20 14.5 21.8 34 11.6 17.5 43
Thu 05PM 27FEB20 12.5 18.7 36 11.4 17.1 38
Thu 08PM 27FEB20 13.1 19.6 25 13.6 20.4 21
Thu 11PM 27FEB20 14.6 22.0 24 17.6 26.4 17
Fri 02AM 28FEB20 10.3 15.4 42 14.6 21.9 26
Fri 05AM 28FEB20 9.9 14.8 63 16.1 24.1 37
Fri 08AM 28FEB20 10.7 16.1 98 17.6 26.3 55
Fri 11AM 28FEB20 9.7 14.6 244 15.7 23.5 295

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2020 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 | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator