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Alyeska - Wind Forecast
Location: 60.96N 149.07W
Base Elevation: 250 ft
Peak Elevation: 3939 ft

 

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

 

Data

Initialized: 18Z Mon 31MAR2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 11AM 31MAR25 3.9 5.9 156 18.0 27.1 258
Mon 02PM 31MAR25 3.2 4.8 124 9.0 13.4 239
Mon 05PM 31MAR25 7.9 11.8 172 13.8 20.6 264
Mon 08PM 31MAR25 13.6 20.4 186 23.5 35.2 273
Mon 11PM 31MAR25 7.0 10.5 183 16.7 25.0 271
Tue 02AM 01APR25 20.5 30.7 193 27.7 41.6 276
Tue 05AM 01APR25 24.9 37.4 193 30.3 45.5 276
Tue 08AM 01APR25 25.0 37.5 192 20.8 31.1 273
Tue 11AM 01APR25 24.5 36.8 191 22.8 34.3 274
Tue 02PM 01APR25 17.1 25.7 187 13.5 20.3 267
Tue 05PM 01APR25 17.8 26.7 189 14.8 22.1 270
Tue 08PM 01APR25 23.7 35.6 190 20.5 30.7 273
Tue 11PM 01APR25 19.8 29.7 192 18.5 27.7 274
Wed 02AM 02APR25 14.9 22.3 192 14.8 22.2 273
Wed 05AM 02APR25 11.2 16.8 181 7.5 11.2 256
Wed 08AM 02APR25 10.9 16.4 192 6.7 10.0 251
Wed 11AM 02APR25 6.3 9.5 193 4.2 6.2 269
Wed 02PM 02APR25 8.3 12.5 185 6.3 9.5 169
Wed 05PM 02APR25 13.9 20.9 182 8.6 12.8 157
Wed 08PM 02APR25 15.2 22.8 186 11.2 16.7 170
Wed 11PM 02APR25 16.6 25.0 185 11.8 17.8 168
Thu 02AM 03APR25 8.4 12.7 194 6.6 9.9 166
Thu 05AM 03APR25 10.6 15.9 193 9.6 14.4 173
Thu 08AM 03APR25 13.4 20.1 188 11.6 17.4 172
Thu 11AM 03APR25 6.0 9.0 201 9.0 13.5 180
Thu 02PM 03APR25 3.8 5.7 304 8.1 12.2 230
Thu 05PM 03APR25 7.5 11.2 327 11.3 16.9 242
Thu 08PM 03APR25 18.8 28.2 340 19.4 29.1 250
Thu 11PM 03APR25 25.4 38.0 340 25.0 37.6 251
Fri 02AM 04APR25 33.1 49.7 341 27.5 41.3 250
Fri 05AM 04APR25 41.7 62.6 343 31.9 47.8 251
Fri 08AM 04APR25 46.5 69.8 344 35.6 53.4 253
Fri 11AM 04APR25 47.0 70.5 343 37.3 56.0 252
Fri 02PM 04APR25 46.3 69.5 343 35.6 53.4 250
Fri 05PM 04APR25 48.1 72.2 14 37.2 55.8 93
Fri 08PM 04APR25 49.7 74.5 14 38.3 57.4 93
Fri 11PM 04APR25 47.1 70.6 343 39.4 59.1 253
Sat 02AM 05APR25 36.1 54.1 343 33.6 50.4 253
Sat 05AM 05APR25 37.4 56.1 342 32.5 48.7 252
Sat 08AM 05APR25 39.0 58.5 341 35.3 52.9 253
Sat 11AM 05APR25 29.1 43.7 15 24.0 36.1 94
Sat 02PM 05APR25 31.5 47.3 343 24.5 36.8 253
Sat 05PM 05APR25 36.0 54.0 343 27.6 41.5 252
Sat 08PM 05APR25 40.7 61.1 14 31.9 47.9 95
Sat 11PM 05APR25 41.8 62.7 344 32.6 48.9 253
Sun 02AM 06APR25 31.0 46.5 343 26.6 39.9 253
Sun 05AM 06APR25 28.2 42.4 343 22.8 34.2 252
Sun 08AM 06APR25 29.0 43.4 343 20.0 30.1 249
Sun 11AM 06APR25 35.8 53.7 344 28.7 43.1 253
Sun 02PM 06APR25 32.7 49.0 343 28.9 43.3 251
Sun 05PM 06APR25 30.9 46.3 14 23.5 35.3 91
Sun 08PM 06APR25 49.2 73.9 16 31.2 46.8 91
Sun 11PM 06APR25 38.3 57.4 17 29.6 44.4 94
Mon 02AM 07APR25 31.3 47.0 15 29.0 43.5 95
Mon 05AM 07APR25 22.7 34.1 344 20.9 31.3 252
Mon 08AM 07APR25 23.3 34.9 15 17.8 26.7 91
Mon 11AM 07APR25 26.7 40.0 14 19.9 29.9 91
Mon 02PM 07APR25 36.2 54.3 344 25.7 38.5 252
Mon 05PM 07APR25 25.7 38.6 15 22.8 34.2 94
Mon 08PM 07APR25 23.4 35.1 343 19.6 29.4 251
Mon 11PM 07APR25 25.7 38.5 341 19.9 29.8 251
Tue 02AM 08APR25 24.4 36.5 343 21.4 32.1 253
Tue 05AM 08APR25 27.2 40.8 14 20.8 31.2 93
Tue 08AM 08APR25 22.2 33.3 343 18.7 28.0 252
Tue 11AM 08APR25 23.3 35.0 344 18.2 27.2 251
Tue 02PM 08APR25 23.0 34.4 14 18.1 27.2 92
Tue 05PM 08APR25 23.9 35.9 15 17.1 25.6 91
Tue 08PM 08APR25 25.9 38.9 343 16.0 24.1 246
Tue 11PM 08APR25 33.1 49.7 344 20.9 31.3 251
Wed 02AM 09APR25 31.9 47.8 344 22.1 33.2 252
Wed 05AM 09APR25 39.3 58.9 18 24.5 36.7 92
Wed 08AM 09APR25 50.8 76.1 16 30.4 45.7 79
Wed 11AM 09APR25 38.8 58.1 17 27.5 41.3 90
Wed 02PM 09APR25 34.2 51.3 14 28.1 42.1 89
Wed 05PM 09APR25 31.1 46.6 16 25.4 38.2 94
Wed 08PM 09APR25 22.9 34.4 16 19.6 29.3 93
Wed 11PM 09APR25 16.8 25.2 342 17.1 25.6 252
Thu 02AM 10APR25 12.2 18.2 333 11.9 17.9 248
Thu 05AM 10APR25 12.9 19.3 327 9.3 13.9 248
Thu 08AM 10APR25 19.6 29.4 337 14.6 22.0 250
Thu 11AM 10APR25 29.8 44.7 15 20.5 30.7 90

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