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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 Tue 29APR2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 11AM 29APR25 16.2 24.3 15 18.4 27.5 93
Tue 02PM 29APR25 23.0 34.4 344 23.0 34.5 253
Tue 05PM 29APR25 26.4 39.6 15 23.4 35.1 92
Tue 08PM 29APR25 25.1 37.6 17 23.9 35.9 93
Tue 11PM 29APR25 24.6 36.9 343 25.3 37.9 254
Wed 02AM 30APR25 16.2 24.3 341 19.0 28.5 252
Wed 05AM 30APR25 17.0 25.5 344 18.6 27.9 253
Wed 08AM 30APR25 38.4 57.7 16 26.2 39.3 91
Wed 11AM 30APR25 38.0 57.0 14 29.8 44.7 93
Wed 02PM 30APR25 48.8 73.2 344 31.6 47.4 250
Wed 05PM 30APR25 36.5 54.8 16 28.7 43.1 93
Wed 08PM 30APR25 37.5 56.3 14 27.2 40.8 90
Wed 11PM 30APR25 40.4 60.5 15 29.0 43.6 91
Thu 02AM 01MAY25 35.0 52.5 15 28.0 42.1 93
Thu 05AM 01MAY25 34.9 52.4 14 26.1 39.2 93
Thu 08AM 01MAY25 31.2 46.8 14 21.5 32.2 92
Thu 11AM 01MAY25 29.4 44.1 14 22.4 33.6 93
Thu 02PM 01MAY25 30.2 45.3 14 24.8 37.2 94
Thu 05PM 01MAY25 27.1 40.7 343 20.9 31.3 252
Thu 08PM 01MAY25 31.0 46.5 344 21.5 32.2 251
Thu 11PM 01MAY25 34.1 51.1 15 21.3 31.9 90
Fri 02AM 02MAY25 29.4 44.1 344 20.6 30.9 249
Fri 05AM 02MAY25 30.0 45.0 14 22.8 34.3 92
Fri 08AM 02MAY25 20.6 30.9 342 18.6 28.0 251
Fri 11AM 02MAY25 24.2 36.4 340 16.9 25.4 249
Fri 02PM 02MAY25 11.2 16.8 342 9.7 14.5 249
Fri 05PM 02MAY25 14.0 21.0 19 9.6 14.4 83
Fri 08PM 02MAY25 7.0 10.5 340 7.5 11.3 245
Fri 11PM 02MAY25 9.8 14.7 325 9.0 13.6 246
Sat 02AM 03MAY25 9.8 14.7 326 7.8 11.6 251
Sat 05AM 03MAY25 8.8 13.2 325 5.8 8.6 248
Sat 08AM 03MAY25 7.2 10.8 320 5.6 8.5 238
Sat 11AM 03MAY25 7.1 10.6 337 7.8 11.6 247
Sat 02PM 03MAY25 8.1 12.2 336 8.1 12.1 245
Sat 05PM 03MAY25 5.7 8.5 336 8.0 12.0 246
Sat 08PM 03MAY25 9.8 14.6 338 10.7 16.0 246
Sat 11PM 03MAY25 12.0 18.1 341 13.7 20.6 250
Sun 02AM 04MAY25 21.9 32.8 343 19.6 29.5 252
Sun 05AM 04MAY25 24.9 37.4 344 22.0 33.0 252
Sun 08AM 04MAY25 34.4 51.6 15 26.0 39.0 92
Sun 11AM 04MAY25 40.1 60.2 15 30.7 46.1 92
Sun 02PM 04MAY25 42.1 63.1 14 29.4 44.1 89
Sun 05PM 04MAY25 46.1 69.2 16 31.9 47.8 87
Sun 08PM 04MAY25 50.7 76.1 17 32.6 48.9 90
Sun 11PM 04MAY25 51.1 76.7 15 28.8 43.2 83
Mon 02AM 05MAY25 50.5 75.7 16 31.6 47.5 91
Mon 05AM 05MAY25 49.7 74.5 15 29.9 44.9 90
Mon 08AM 05MAY25 47.5 71.2 15 30.4 45.6 90
Mon 11AM 05MAY25 44.4 66.6 17 27.5 41.3 89
Mon 02PM 05MAY25 44.4 66.6 17 27.8 41.7 86
Mon 05PM 05MAY25 43.9 65.8 14 26.8 40.2 87
Mon 08PM 05MAY25 41.5 62.2 13 24.3 36.4 82
Mon 11PM 05MAY25 35.4 53.1 15 22.2 33.2 87
Tue 02AM 06MAY25 28.3 42.5 15 18.9 28.4 88
Tue 05AM 06MAY25 25.4 38.1 16 18.6 27.9 91
Tue 08AM 06MAY25 22.8 34.2 343 17.5 26.2 251
Tue 11AM 06MAY25 16.8 25.3 340 12.9 19.4 246
Tue 02PM 06MAY25 11.2 16.8 339 11.3 16.9 248
Tue 05PM 06MAY25 5.8 8.7 333 8.5 12.7 246
Tue 08PM 06MAY25 3.2 4.9 312 5.7 8.6 233
Tue 11PM 06MAY25 3.2 4.7 302 3.9 5.9 219
Wed 02AM 07MAY25 5.4 8.1 294 4.2 6.3 216
Wed 05AM 07MAY25 5.0 7.5 287 3.7 5.6 218
Wed 08AM 07MAY25 3.5 5.2 288 2.8 4.2 214
Wed 11AM 07MAY25 2.3 3.4 312 2.0 3.1 193
Wed 02PM 07MAY25 3.6 5.4 315 2.8 4.2 210
Wed 05PM 07MAY25 5.3 7.9 313 3.8 5.7 201
Wed 08PM 07MAY25 7.3 10.9 319 5.3 8.0 173
Wed 11PM 07MAY25 9.1 13.7 323 6.1 9.2 172
Thu 02AM 08MAY25 11.9 17.9 327 6.5 9.8 153
Thu 05AM 08MAY25 14.6 21.9 331 7.3 11.0 307
Thu 08AM 08MAY25 14.9 22.4 337 7.7 11.6 317
Thu 11AM 08MAY25 14.5 21.8 340 7.6 11.3 247
Thu 02PM 08MAY25 14.7 22.0 334 8.5 12.8 248
Thu 05PM 08MAY25 15.1 22.7 332 9.8 14.7 244
Thu 08PM 08MAY25 16.5 24.8 334 10.3 15.4 241
Thu 11PM 08MAY25 18.8 28.1 333 11.7 17.5 246
Fri 02AM 09MAY25 19.5 29.2 332 14.0 21.0 251
Fri 05AM 09MAY25 18.9 28.4 333 13.2 19.8 248
Fri 08AM 09MAY25 17.7 26.6 335 12.8 19.2 245
Fri 11AM 09MAY25 17.7 26.6 340 14.8 22.2 249

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