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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 Fri 25SEP2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 10AM 25SEP26 29.7 46.3 183 31.2 46.8 186
Fri 01PM 25SEP26 31.0 48.4 185 33.1 49.7 187
Fri 04PM 25SEP26 34.0 53.0 185 31.9 47.9 187
Fri 07PM 25SEP26 35.3 55.0 185 34.3 51.4 187
Fri 10PM 25SEP26 31.1 48.6 185 31.4 47.1 187
Sat 01AM 26SEP26 26.1 40.6 184 25.9 38.8 186
Sat 04AM 26SEP26 38.8 60.6 185 29.5 44.3 187
Sat 07AM 26SEP26 35.0 54.7 185 35.1 52.7 188
Sat 10AM 26SEP26 33.3 52.0 184 34.2 51.4 187
Sat 01PM 26SEP26 28.2 43.9 185 31.6 47.4 187
Sat 04PM 26SEP26 28.9 45.1 184 30.9 46.4 186
Sat 07PM 26SEP26 32.2 50.3 184 33.9 50.8 187
Sat 10PM 26SEP26 29.2 45.5 184 30.3 45.4 186
Sun 01AM 27SEP26 26.5 41.3 185 23.7 35.5 188
Sun 04AM 27SEP26 27.1 42.3 186 20.9 31.4 189
Sun 07AM 27SEP26 18.3 28.5 180 18.5 27.7 184
Sun 10AM 27SEP26 14.8 23.1 176 13.1 19.6 176
Sun 01PM 27SEP26 14.1 22.0 176 11.3 16.9 175
Sun 04PM 27SEP26 16.6 25.9 180 12.8 19.3 180
Sun 07PM 27SEP26 21.4 33.4 184 14.7 22.0 184
Sun 10PM 27SEP26 13.2 20.6 180 11.0 16.4 180
Mon 01AM 28SEP26 14.2 22.2 182 9.7 14.6 181
Mon 04AM 28SEP26 9.3 14.5 184 5.9 8.8 187
Mon 07AM 28SEP26 8.0 12.5 154 6.5 9.7 170
Mon 10AM 28SEP26 6.2 9.7 172 4.4 6.6 172
Mon 01PM 28SEP26 5.3 8.2 108 3.8 5.8 157
Mon 04PM 28SEP26 7.1 11.0 170 3.2 4.9 138
Mon 07PM 28SEP26 4.4 6.8 79 3.2 4.8 70
Mon 10PM 28SEP26 3.6 5.7 70 2.2 3.4 73
Tue 01AM 29SEP26 2.3 3.6 177 2.2 3.4 191
Tue 04AM 29SEP26 3.3 5.1 169 2.6 3.9 179
Tue 07AM 29SEP26 3.8 5.9 143 3.2 4.8 134
Tue 10AM 29SEP26 4.2 6.5 146 3.3 4.9 137
Tue 01PM 29SEP26 2.7 4.3 175 2.0 3.0 178
Tue 04PM 29SEP26 2.9 4.5 209 2.5 3.8 213
Tue 07PM 29SEP26 1.9 3.0 194 1.4 2.1 240
Tue 10PM 29SEP26 1.8 2.9 175 1.4 2.1 233
Wed 01AM 30SEP26 2.5 3.9 234 2.1 3.2 244
Wed 04AM 30SEP26 3.1 4.8 258 2.8 4.1 263
Wed 07AM 30SEP26 4.0 6.2 268 2.6 3.9 269
Wed 10AM 30SEP26 3.6 5.6 263 3.0 4.5 263
Wed 01PM 30SEP26 4.3 6.8 246 3.9 5.9 240
Wed 04PM 30SEP26 2.9 4.6 241 2.5 3.7 238
Wed 07PM 30SEP26 2.3 3.8 121 2.3 3.5 126
Wed 10PM 30SEP26 2.3 4.3 288 2.9 4.4 126
Thu 01AM 01OCT26 3.0 4.7 268 2.4 3.6 110
Thu 04AM 01OCT26 4.0 6.2 298 3.1 4.7 102
Thu 07AM 01OCT26 3.8 5.9 311 2.4 3.7 285
Thu 10AM 01OCT26 4.0 6.3 287 2.6 3.9 168
Thu 01PM 01OCT26 5.5 8.6 269 4.1 6.2 141
Thu 04PM 01OCT26 6.7 10.4 276 4.9 7.4 150
Thu 07PM 01OCT26 6.9 10.8 288 5.3 7.9 157
Thu 10PM 01OCT26 7.7 12.1 297 6.2 9.3 168
Fri 01AM 02OCT26 10.1 15.7 286 7.6 11.4 168
Fri 04AM 02OCT26 12.8 19.9 280 9.3 13.9 166
Fri 07AM 02OCT26 16.0 24.9 277 11.1 16.6 157
Fri 10AM 02OCT26 16.4 25.6 280 14.3 21.5 169
Fri 01PM 02OCT26 20.5 32.0 157 25.3 38.0 179
Fri 04PM 02OCT26 29.1 45.5 178 32.3 48.5 183
Fri 07PM 02OCT26 33.2 51.8 183 33.7 50.6 185
Fri 10PM 02OCT26 39.5 61.6 183 38.9 58.4 185
Sat 01AM 03OCT26 42.6 66.5 183 42.7 64.1 185
Sat 04AM 03OCT26 36.7 57.3 182 34.4 51.6 185
Sat 07AM 03OCT26 34.2 53.4 182 37.6 56.4 185
Sat 10AM 03OCT26 38.3 59.7 183 43.8 65.7 187
Sat 01PM 03OCT26 33.9 52.8 183 34.6 51.9 186
Sat 04PM 03OCT26 21.5 33.6 182 20.9 31.3 184
Sat 07PM 03OCT26 10.5 16.4 185 7.7 11.5 189
Sat 10PM 03OCT26 2.6 4.1 123 2.7 4.1 118
Sun 01AM 04OCT26 7.5 11.7 151 6.0 9.0 147
Sun 04AM 04OCT26 6.7 10.5 153 5.4 8.1 152
Sun 07AM 04OCT26 4.2 6.6 146 4.3 6.4 144
Sun 10AM 04OCT26 3.0 4.8 149 1.5 2.3 282
Sun 01PM 04OCT26 5.0 7.9 264 4.8 7.1 288
Sun 04PM 04OCT26 7.7 12.0 299 6.7 10.1 166
Sun 07PM 04OCT26 17.9 27.9 175 15.5 23.3 179
Sun 10PM 04OCT26 25.1 39.1 183 22.8 34.2 185
Mon 01AM 05OCT26 33.6 52.4 186 31.3 47.0 188
Mon 04AM 05OCT26 39.9 62.2 187 34.8 52.1 189
Mon 07AM 05OCT26 37.9 59.1 186 34.8 52.2 188
Mon 10AM 05OCT26 39.3 61.3 186 29.4 44.1 187

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