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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: 12Z Thu 21MAR2019
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 05AM 21MAR19 29.6 44.4 340 29.5 44.3 251
Thu 08AM 21MAR19 33.1 49.6 14 29.8 44.6 92
Thu 11AM 21MAR19 36.4 54.7 15 30.2 45.2 91
Thu 02PM 21MAR19 39.8 59.8 16 31.3 47.0 90
Thu 05PM 21MAR19 43.0 64.4 16 35.0 52.6 92
Thu 08PM 21MAR19 45.7 68.5 15 36.9 55.4 90
Thu 11PM 21MAR19 51.9 77.8 14 39.6 59.3 91
Fri 02AM 22MAR19 50.8 76.2 15 40.0 60.1 92
Fri 05AM 22MAR19 47.5 71.2 18 41.1 61.7 95
Fri 08AM 22MAR19 37.4 56.0 16 35.0 52.5 95
Fri 11AM 22MAR19 34.9 52.3 16 31.2 46.8 94
Fri 02PM 22MAR19 32.3 48.5 18 28.4 42.6 94
Fri 05PM 22MAR19 34.6 51.9 16 25.9 38.9 91
Fri 08PM 22MAR19 35.2 52.7 15 26.9 40.4 91
Fri 11PM 22MAR19 35.4 53.1 14 29.0 43.5 92
Sat 02AM 23MAR19 36.1 54.2 14 30.0 45.0 92
Sat 05AM 23MAR19 35.0 52.4 343 29.0 43.6 250
Sat 08AM 23MAR19 33.8 50.7 15 28.7 43.0 91
Sat 11AM 23MAR19 37.4 56.0 344 32.1 48.2 252
Sat 02PM 23MAR19 37.4 56.2 344 29.5 44.3 251
Sat 05PM 23MAR19 18.0 27.1 336 21.7 32.6 249
Sat 08PM 23MAR19 20.0 30.0 14 20.6 30.8 91
Sat 11PM 23MAR19 23.6 35.4 17 23.5 35.2 94
Sun 02AM 24MAR19 22.8 34.2 14 23.6 35.4 93
Sun 05AM 24MAR19 15.6 23.4 342 19.2 28.7 250
Sun 08AM 24MAR19 12.6 18.8 341 17.9 26.8 250
Sun 11AM 24MAR19 5.7 8.6 328 16.0 24.0 245
Sun 02PM 24MAR19 4.7 7.1 314 16.5 24.7 239
Sun 05PM 24MAR19 11.3 16.9 188 20.9 31.3 178
Sun 08PM 24MAR19 18.3 27.5 183 22.2 33.3 176
Sun 11PM 24MAR19 21.5 32.2 183 19.4 29.1 174
Mon 02AM 25MAR19 23.6 35.4 184 17.8 26.8 174
Mon 05AM 25MAR19 19.2 28.8 186 10.9 16.4 180
Mon 08AM 25MAR19 7.3 10.9 202 4.5 6.8 255
Mon 11AM 25MAR19 3.9 5.8 168 4.0 6.1 246
Mon 02PM 25MAR19 7.0 10.6 183 5.0 7.5 222
Mon 05PM 25MAR19 9.4 14.1 182 6.8 10.1 203
Mon 08PM 25MAR19 11.6 17.3 180 7.8 11.6 201
Mon 11PM 25MAR19 14.6 21.8 183 8.8 13.2 206
Tue 02AM 26MAR19 16.3 24.5 189 9.7 14.5 235
Tue 05AM 26MAR19 15.4 23.1 190 9.8 14.7 247
Tue 08AM 26MAR19 13.9 20.8 189 10.2 15.3 258
Tue 11AM 26MAR19 7.7 11.6 187 8.8 13.2 263
Tue 02PM 26MAR19 4.4 6.7 178 8.6 12.9 262
Tue 05PM 26MAR19 2.3 3.5 137 7.5 11.3 240
Tue 08PM 26MAR19 4.0 6.1 41 8.0 12.0 194
Tue 11PM 26MAR19 5.7 8.6 356 6.9 10.3 345
Wed 02AM 27MAR19 3.3 5.0 330 3.8 5.7 268
Wed 05AM 27MAR19 3.1 4.6 251 4.7 7.1 208
Wed 08AM 27MAR19 2.8 4.2 250 3.1 4.7 186
Wed 11AM 27MAR19 3.8 5.6 283 2.9 4.4 200
Wed 02PM 27MAR19 3.1 4.6 244 3.6 5.4 207
Wed 05PM 27MAR19 5.2 7.8 203 4.9 7.3 184
Wed 08PM 27MAR19 5.0 7.6 198 4.0 6.0 186
Wed 11PM 27MAR19 4.3 6.4 194 2.9 4.4 197
Thu 02AM 28MAR19 5.3 7.9 190 3.4 5.1 209
Thu 05AM 28MAR19 5.4 8.1 188 4.1 6.2 195
Thu 08AM 28MAR19 5.6 8.4 190 4.7 7.1 194
Thu 11AM 28MAR19 5.7 8.6 191 5.0 7.5 196
Thu 02PM 28MAR19 6.3 9.5 177 5.8 8.7 188
Thu 05PM 28MAR19 7.7 11.6 171 6.0 9.0 184
Thu 08PM 28MAR19 7.7 11.6 170 5.6 8.5 186
Thu 11PM 28MAR19 5.5 8.2 168 4.6 6.8 187
Fri 02AM 29MAR19 4.1 6.2 174 3.9 5.9 188
Fri 05AM 29MAR19 3.1 4.6 182 3.5 5.2 188
Fri 08AM 29MAR19 1.7 2.6 232 2.9 4.4 196
Fri 11AM 29MAR19 3.2 4.9 301 4.8 7.3 227
Fri 02PM 29MAR19 3.5 5.2 309 6.4 9.6 232
Fri 05PM 29MAR19 2.8 4.2 276 5.7 8.6 214
Fri 08PM 29MAR19 2.7 4.0 281 5.4 8.1 215
Fri 11PM 29MAR19 2.6 3.9 277 4.8 7.2 213
Sat 02AM 30MAR19 2.7 4.0 285 5.0 7.4 219
Sat 05AM 30MAR19 4.0 5.9 327 4.9 7.3 237
Sat 08AM 30MAR19 6.9 10.4 333 5.6 8.4 233
Sat 11AM 30MAR19 13.2 19.8 338 9.7 14.6 239
Sat 02PM 30MAR19 20.5 30.7 339 13.6 20.5 237
Sat 05PM 30MAR19 24.2 36.2 343 17.2 25.9 243
Sat 08PM 30MAR19 24.1 36.1 11 15.5 23.2 77
Sat 11PM 30MAR19 30.7 46.0 16 19.0 28.6 80
Sun 02AM 31MAR19 30.4 45.6 17 23.4 35.1 91
Sun 05AM 31MAR19 29.2 43.8 16 22.0 32.9 88

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