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Northstar - Wind Forecast
Location: 39.25N 120.14W
Base Elevation: 6330 ft
Peak Elevation: 8610 ft

 

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

 

Data

Initialized: 06Z Wed 19AUG2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 10PM 18AUG26 11.6 18.2 142 9.0 13.6 154
Wed 01AM 19AUG26 8.9 13.9 133 8.0 11.9 147
Wed 04AM 19AUG26 6.0 9.4 114 6.2 9.2 130
Wed 07AM 19AUG26 6.2 9.7 247 7.2 10.7 249
Wed 10AM 19AUG26 9.5 14.8 221 8.8 13.3 223
Wed 01PM 19AUG26 12.9 20.1 226 11.6 17.4 226
Wed 04PM 19AUG26 13.3 20.7 229 13.5 20.3 232
Wed 07PM 19AUG26 13.1 20.4 257 13.7 20.6 258
Wed 10PM 19AUG26 11.8 18.4 266 12.3 18.5 266
Thu 01AM 20AUG26 9.5 14.9 266 10.3 15.4 266
Thu 04AM 20AUG26 9.4 14.7 265 10.1 15.1 265
Thu 07AM 20AUG26 8.4 13.0 261 9.0 13.5 262
Thu 10AM 20AUG26 10.3 16.1 221 9.4 14.1 223
Thu 01PM 20AUG26 11.8 18.5 216 10.2 15.3 218
Thu 04PM 20AUG26 13.4 20.8 219 14.2 21.3 223
Thu 07PM 20AUG26 13.9 21.7 259 15.0 22.4 260
Thu 10PM 20AUG26 12.1 18.9 272 11.6 17.4 271
Fri 01AM 21AUG26 8.4 13.2 292 9.6 14.4 289
Fri 04AM 21AUG26 10.4 16.3 140 12.3 18.5 153
Fri 07AM 21AUG26 9.4 14.7 269 9.9 14.9 269
Fri 10AM 21AUG26 13.7 21.4 229 12.1 18.2 229
Fri 01PM 21AUG26 15.4 23.9 224 14.3 21.4 225
Fri 04PM 21AUG26 18.4 28.7 238 19.9 29.8 240
Fri 07PM 21AUG26 19.3 30.0 262 20.8 31.1 262
Fri 10PM 21AUG26 18.8 29.3 268 19.8 29.7 268
Sat 01AM 22AUG26 17.5 27.3 268 18.5 27.7 267
Sat 04AM 22AUG26 18.1 28.3 270 18.4 27.7 269
Sat 07AM 22AUG26 18.6 29.1 265 18.8 28.1 265
Sat 10AM 22AUG26 16.8 26.3 246 15.8 23.6 245
Sat 01PM 22AUG26 16.7 26.0 235 15.2 22.9 235
Sat 04PM 22AUG26 18.4 28.7 241 17.0 25.5 241
Sat 07PM 22AUG26 15.9 24.9 261 16.3 24.5 261
Sat 10PM 22AUG26 13.5 21.0 273 13.7 20.6 272
Sun 01AM 23AUG26 12.6 19.6 273 12.7 19.0 273
Sun 04AM 23AUG26 11.2 17.5 275 11.9 17.9 274
Sun 07AM 23AUG26 11.2 17.4 277 11.8 17.6 276
Sun 10AM 23AUG26 10.5 16.4 235 10.2 15.2 235
Sun 01PM 23AUG26 13.7 21.4 224 13.3 19.9 225
Sun 04PM 23AUG26 17.7 27.5 238 15.5 23.2 239
Sun 07PM 23AUG26 14.6 22.8 263 15.0 22.5 263
Sun 10PM 23AUG26 9.0 14.0 281 10.0 15.0 279
Mon 01AM 24AUG26 10.2 16.0 281 10.2 15.3 279
Mon 04AM 24AUG26 11.1 17.2 280 11.6 17.5 278
Mon 07AM 24AUG26 9.0 14.0 296 9.4 14.0 293
Mon 10AM 24AUG26 9.5 16.3 197 9.5 14.3 201
Mon 01PM 24AUG26 14.7 22.9 212 13.7 20.6 215
Mon 04PM 24AUG26 16.1 25.1 225 16.7 25.1 228
Mon 07PM 24AUG26 15.9 24.9 260 17.7 26.5 261
Mon 10PM 24AUG26 13.6 21.2 268 15.8 23.7 268
Tue 01AM 25AUG26 13.9 21.7 278 15.9 23.8 277
Tue 04AM 25AUG26 15.0 23.3 276 16.2 24.4 275
Tue 07AM 25AUG26 9.8 15.3 269 11.3 16.9 268
Tue 10AM 25AUG26 10.9 17.0 210 10.7 16.1 214
Tue 01PM 25AUG26 14.2 22.2 213 13.6 20.4 215
Tue 04PM 25AUG26 15.9 24.8 231 17.3 26.0 234
Tue 07PM 25AUG26 15.1 23.6 259 16.9 25.4 260
Tue 10PM 25AUG26 12.7 19.8 266 14.9 22.3 266
Wed 01AM 26AUG26 14.1 22.0 269 15.5 23.2 269
Wed 04AM 26AUG26 16.3 25.4 273 16.9 25.4 272
Wed 07AM 26AUG26 17.7 27.6 268 18.4 27.5 267
Wed 10AM 26AUG26 15.8 24.6 236 15.5 23.3 237
Wed 01PM 26AUG26 17.6 27.5 232 16.7 25.0 233
Wed 04PM 26AUG26 19.2 29.9 240 18.9 28.3 241
Wed 07PM 26AUG26 19.5 30.4 263 21.9 32.8 263
Wed 10PM 26AUG26 17.5 27.4 267 19.6 29.4 267
Thu 01AM 27AUG26 15.4 24.0 270 17.6 26.3 270
Thu 04AM 27AUG26 15.2 23.7 273 17.5 26.2 273
Thu 07AM 27AUG26 13.0 20.3 271 15.7 23.5 271
Thu 10AM 27AUG26 11.4 17.8 229 12.3 18.5 231
Thu 01PM 27AUG26 13.6 21.2 221 13.8 20.8 223
Thu 04PM 27AUG26 14.8 23.1 228 14.0 20.9 229
Thu 07PM 27AUG26 13.7 21.4 259 17.4 26.1 260
Thu 10PM 27AUG26 15.2 23.7 266 18.3 27.5 267
Fri 01AM 28AUG26 19.0 29.7 269 20.5 30.8 269
Fri 04AM 28AUG26 17.6 27.5 272 19.5 29.3 271
Fri 07AM 28AUG26 15.9 24.8 267 18.0 26.9 267
Fri 10AM 28AUG26 14.7 22.9 236 15.0 22.6 236
Fri 01PM 28AUG26 15.5 24.1 228 15.3 23.0 229
Fri 04PM 28AUG26 18.0 28.1 237 15.8 23.8 237
Fri 07PM 28AUG26 20.0 31.2 262 21.6 32.4 263
Fri 10PM 28AUG26 20.0 31.2 267 20.6 31.0 266

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