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 18SEP2025 |
Day |
Frcst Time/Date |
Speed (kts) |
Gust (kts) |
Dir (degs) |
MidSpd (kts) |
Gust (kts) |
Dir (degs) |
Thu |
05AM 18SEP25 |
14.6 |
21.9 |
340 |
15.6 |
23.4 |
252 |
Thu |
08AM 18SEP25 |
20.1 |
30.1 |
343 |
20.6 |
30.9 |
254 |
Thu |
11AM 18SEP25 |
24.4 |
36.6 |
342 |
20.9 |
31.3 |
251 |
Thu |
02PM 18SEP25 |
22.9 |
34.4 |
344 |
17.9 |
26.8 |
249 |
Thu |
05PM 18SEP25 |
21.5 |
32.2 |
18 |
21.2 |
31.8 |
96 |
Thu |
08PM 18SEP25 |
15.2 |
22.9 |
343 |
19.8 |
29.7 |
255 |
Thu |
11PM 18SEP25 |
15.9 |
23.8 |
342 |
21.6 |
32.4 |
255 |
Fri |
02AM 19SEP25 |
18.6 |
27.9 |
343 |
21.7 |
32.6 |
255 |
Fri |
05AM 19SEP25 |
20.1 |
30.1 |
344 |
21.5 |
32.3 |
255 |
Fri |
08AM 19SEP25 |
25.2 |
37.8 |
14 |
23.0 |
34.4 |
95 |
Fri |
11AM 19SEP25 |
24.3 |
36.5 |
14 |
22.4 |
33.7 |
95 |
Fri |
02PM 19SEP25 |
19.5 |
29.2 |
14 |
17.5 |
26.3 |
254 |
Fri |
05PM 19SEP25 |
14.9 |
22.4 |
343 |
12.7 |
19.1 |
251 |
Fri |
08PM 19SEP25 |
18.6 |
27.8 |
343 |
15.4 |
23.1 |
253 |
Fri |
11PM 19SEP25 |
19.0 |
28.6 |
15 |
15.7 |
23.6 |
93 |
Sat |
02AM 20SEP25 |
16.9 |
25.3 |
343 |
14.5 |
21.8 |
250 |
Sat |
05AM 20SEP25 |
10.4 |
15.6 |
337 |
8.4 |
12.6 |
247 |
Sat |
08AM 20SEP25 |
6.1 |
9.2 |
328 |
3.8 |
5.6 |
206 |
Sat |
11AM 20SEP25 |
5.6 |
8.4 |
32 |
4.5 |
6.8 |
199 |
Sat |
02PM 20SEP25 |
4.4 |
6.6 |
66 |
4.1 |
6.2 |
206 |
Sat |
05PM 20SEP25 |
4.1 |
6.1 |
76 |
3.6 |
5.5 |
206 |
Sat |
08PM 20SEP25 |
2.8 |
4.2 |
70 |
2.9 |
4.3 |
212 |
Sat |
11PM 20SEP25 |
3.9 |
5.9 |
18 |
2.9 |
4.4 |
77 |
Sun |
02AM 21SEP25 |
3.5 |
5.2 |
328 |
4.2 |
6.2 |
240 |
Sun |
05AM 21SEP25 |
3.6 |
5.4 |
329 |
4.4 |
6.6 |
241 |
Sun |
08AM 21SEP25 |
4.8 |
7.2 |
331 |
5.7 |
8.5 |
242 |
Sun |
11AM 21SEP25 |
17.6 |
26.3 |
340 |
9.9 |
14.9 |
234 |
Sun |
02PM 21SEP25 |
12.0 |
17.9 |
343 |
7.6 |
11.5 |
239 |
Sun |
05PM 21SEP25 |
8.5 |
12.7 |
340 |
7.8 |
11.7 |
246 |
Sun |
08PM 21SEP25 |
13.9 |
20.9 |
14 |
10.1 |
15.1 |
87 |
Sun |
11PM 21SEP25 |
13.0 |
19.5 |
340 |
7.8 |
11.7 |
226 |
Mon |
02AM 22SEP25 |
8.7 |
13.1 |
13 |
5.7 |
8.6 |
77 |
Mon |
05AM 22SEP25 |
7.3 |
11.0 |
8 |
7.6 |
11.4 |
4 |
Mon |
08AM 22SEP25 |
2.6 |
3.9 |
57 |
6.2 |
9.4 |
204 |
Mon |
11AM 22SEP25 |
3.6 |
5.4 |
55 |
8.3 |
12.4 |
206 |
Mon |
02PM 22SEP25 |
2.2 |
3.3 |
77 |
6.9 |
10.3 |
218 |
Mon |
05PM 22SEP25 |
2.2 |
3.3 |
68 |
2.3 |
3.5 |
198 |
Mon |
08PM 22SEP25 |
2.4 |
3.6 |
60 |
2.7 |
4.0 |
190 |
Mon |
11PM 22SEP25 |
3.9 |
5.9 |
46 |
4.8 |
7.3 |
198 |
Tue |
02AM 23SEP25 |
1.3 |
2.0 |
67 |
2.1 |
3.1 |
188 |
Tue |
05AM 23SEP25 |
5.3 |
8.0 |
169 |
3.8 |
5.8 |
221 |
Tue |
08AM 23SEP25 |
3.4 |
5.1 |
162 |
3.5 |
5.3 |
192 |
Tue |
11AM 23SEP25 |
3.6 |
5.3 |
153 |
5.0 |
7.5 |
176 |
Tue |
02PM 23SEP25 |
6.0 |
8.9 |
154 |
6.6 |
9.9 |
170 |
Tue |
05PM 23SEP25 |
4.1 |
6.2 |
162 |
6.4 |
9.6 |
165 |
Tue |
08PM 23SEP25 |
2.0 |
3.0 |
303 |
6.4 |
9.6 |
231 |
Tue |
11PM 23SEP25 |
7.5 |
11.3 |
333 |
8.6 |
12.9 |
246 |
Wed |
02AM 24SEP25 |
11.8 |
17.7 |
338 |
11.0 |
16.5 |
249 |
Wed |
05AM 24SEP25 |
14.6 |
21.9 |
339 |
13.6 |
20.4 |
249 |
Wed |
08AM 24SEP25 |
25.1 |
37.7 |
342 |
21.0 |
31.5 |
251 |
Wed |
11AM 24SEP25 |
27.8 |
41.6 |
344 |
23.6 |
35.4 |
253 |
Wed |
02PM 24SEP25 |
27.1 |
40.6 |
16 |
19.0 |
28.5 |
91 |
Wed |
05PM 24SEP25 |
31.0 |
46.5 |
15 |
19.3 |
29.0 |
91 |
Wed |
08PM 24SEP25 |
23.0 |
34.5 |
15 |
18.2 |
27.2 |
94 |
Wed |
11PM 24SEP25 |
15.2 |
22.8 |
337 |
9.1 |
13.6 |
227 |
Thu |
02AM 25SEP25 |
9.2 |
13.8 |
354 |
5.1 |
7.6 |
352 |
Thu |
05AM 25SEP25 |
2.2 |
3.3 |
192 |
4.6 |
7.0 |
268 |
Thu |
08AM 25SEP25 |
3.7 |
5.5 |
169 |
8.0 |
12.0 |
260 |
Thu |
11AM 25SEP25 |
4.6 |
6.9 |
53 |
10.2 |
15.3 |
206 |
Thu |
02PM 25SEP25 |
3.3 |
4.9 |
111 |
8.5 |
12.7 |
232 |
Thu |
05PM 25SEP25 |
5.2 |
7.8 |
161 |
8.3 |
12.5 |
255 |
Thu |
08PM 25SEP25 |
6.0 |
9.0 |
175 |
8.9 |
13.4 |
262 |
Thu |
11PM 25SEP25 |
4.3 |
6.5 |
181 |
10.8 |
16.2 |
268 |
Fri |
02AM 26SEP25 |
4.0 |
6.1 |
178 |
12.6 |
18.9 |
267 |
Fri |
05AM 26SEP25 |
7.0 |
10.5 |
184 |
13.3 |
20.0 |
269 |
Fri |
08AM 26SEP25 |
9.2 |
13.8 |
188 |
15.3 |
22.9 |
271 |
Fri |
11AM 26SEP25 |
6.0 |
9.0 |
177 |
16.5 |
24.8 |
267 |
Fri |
02PM 26SEP25 |
6.4 |
9.6 |
168 |
16.3 |
24.5 |
262 |
Fri |
05PM 26SEP25 |
7.6 |
11.3 |
172 |
15.4 |
23.1 |
263 |
Fri |
08PM 26SEP25 |
7.9 |
11.8 |
179 |
15.8 |
23.6 |
267 |
Fri |
11PM 26SEP25 |
6.0 |
9.0 |
179 |
16.2 |
24.3 |
268 |
Sat |
02AM 27SEP25 |
6.3 |
9.5 |
177 |
16.3 |
24.4 |
266 |
Sat |
05AM 27SEP25 |
4.7 |
7.1 |
176 |
14.8 |
22.2 |
266 |
Sat |
08AM 27SEP25 |
10.7 |
16.0 |
184 |
17.5 |
26.2 |
271 |
Sat |
11AM 27SEP25 |
9.8 |
14.7 |
181 |
18.3 |
27.5 |
270 |
Sat |
02PM 27SEP25 |
11.4 |
17.0 |
182 |
16.4 |
24.6 |
269 |
Sat |
05PM 27SEP25 |
8.8 |
13.1 |
172 |
10.9 |
16.3 |
264 |
Sat |
08PM 27SEP25 |
6.3 |
9.5 |
166 |
4.3 |
6.4 |
201 |
Sat |
11PM 27SEP25 |
14.0 |
21.1 |
180 |
9.6 |
14.5 |
185 |
Sun |
02AM 28SEP25 |
13.6 |
20.4 |
182 |
10.9 |
16.4 |
176 |
Sun |
05AM 28SEP25 |
16.0 |
24.0 |
185 |
12.9 |
19.3 |
174 |
|