Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Developing Exactly Like 1997! - Video HERE (7/26/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

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: 00Z Wed 29JUL2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 04PM 28JUL26 12.1 18.8 209 7.6 11.4 209
Tue 07PM 28JUL26 9.2 14.4 178 8.6 12.9 187
Tue 10PM 28JUL26 11.1 17.4 148 11.0 16.5 160
Wed 01AM 29JUL26 9.8 15.4 140 7.9 11.8 153
Wed 04AM 29JUL26 9.5 14.9 144 8.0 12.0 157
Wed 07AM 29JUL26 6.6 10.3 161 7.2 10.8 172
Wed 10AM 29JUL26 7.9 12.4 213 8.1 12.1 217
Wed 01PM 29JUL26 9.7 15.2 220 9.3 14.0 220
Wed 04PM 29JUL26 11.3 17.6 230 9.9 14.8 228
Wed 07PM 29JUL26 9.9 15.5 254 11.0 16.5 255
Wed 10PM 29JUL26 8.2 12.9 266 7.8 11.7 265
Thu 01AM 30JUL26 6.7 10.5 262 5.0 7.5 259
Thu 04AM 30JUL26 5.9 9.3 272 4.9 7.4 270
Thu 07AM 30JUL26 6.9 10.8 261 6.8 10.1 261
Thu 10AM 30JUL26 9.7 15.1 233 9.6 14.5 235
Thu 01PM 30JUL26 12.9 20.2 229 12.2 18.2 229
Thu 04PM 30JUL26 16.3 25.4 241 16.2 24.3 242
Thu 07PM 30JUL26 14.6 22.8 260 14.2 21.3 259
Thu 10PM 30JUL26 12.7 19.8 266 12.0 18.0 266
Fri 01AM 31JUL26 11.0 17.1 270 10.6 16.0 269
Fri 04AM 31JUL26 9.9 15.5 277 9.5 14.3 276
Fri 07AM 31JUL26 8.5 13.3 276 8.9 13.4 275
Fri 10AM 31JUL26 9.1 14.1 247 8.7 13.1 247
Fri 01PM 31JUL26 11.1 17.3 226 9.8 14.6 225
Fri 04PM 31JUL26 12.0 18.7 233 12.1 18.2 236
Fri 07PM 31JUL26 7.1 11.1 240 8.0 12.0 243
Fri 10PM 31JUL26 10.0 15.5 141 9.0 13.5 154
Sat 01AM 01AUG26 9.9 15.4 150 10.2 15.3 161
Sat 04AM 01AUG26 7.0 10.9 161 7.6 11.4 171
Sat 07AM 01AUG26 8.5 13.2 248 9.9 14.9 250
Sat 10AM 01AUG26 12.0 18.7 239 12.6 18.9 240
Sat 01PM 01AUG26 15.0 23.3 233 14.2 21.3 234
Sat 04PM 01AUG26 15.5 24.2 238 16.8 25.2 240
Sat 07PM 01AUG26 13.4 21.0 258 14.9 22.3 259
Sat 10PM 01AUG26 14.3 22.3 267 15.0 22.5 267
Sun 01AM 02AUG26 16.0 24.9 269 15.7 23.5 269
Sun 04AM 02AUG26 15.1 23.5 270 14.6 21.9 270
Sun 07AM 02AUG26 13.9 21.7 269 13.6 20.3 269
Sun 10AM 02AUG26 12.0 18.7 239 11.8 17.7 239
Sun 01PM 02AUG26 14.7 22.9 234 13.6 20.3 234
Sun 04PM 02AUG26 15.5 24.2 239 15.2 22.8 240
Sun 07PM 02AUG26 13.3 20.8 259 14.6 21.9 260
Sun 10PM 02AUG26 11.9 18.6 266 12.3 18.5 266
Mon 01AM 03AUG26 11.0 17.2 269 11.1 16.7 269
Mon 04AM 03AUG26 11.0 17.1 269 11.6 17.4 269
Mon 07AM 03AUG26 9.9 15.5 268 10.8 16.3 268
Mon 10AM 03AUG26 8.3 12.9 233 9.1 13.6 236
Mon 01PM 03AUG26 8.5 13.2 214 8.1 12.2 215
Mon 04PM 03AUG26 8.0 12.5 215 7.8 11.7 217
Mon 07PM 03AUG26 4.8 7.5 196 5.3 7.9 203
Mon 10PM 03AUG26 4.5 7.1 135 4.7 7.0 148
Tue 01AM 04AUG26 6.9 10.7 130 6.5 9.7 145
Tue 04AM 04AUG26 6.5 10.1 313 6.5 9.7 309
Tue 07AM 04AUG26 7.6 11.9 286 8.7 13.0 284
Tue 10AM 04AUG26 8.0 12.4 253 7.2 10.8 251
Tue 01PM 04AUG26 10.2 15.9 223 9.8 14.7 224
Tue 04PM 04AUG26 12.5 19.5 234 11.2 16.8 232
Tue 07PM 04AUG26 12.5 19.5 256 13.6 20.4 258
Tue 10PM 04AUG26 11.9 18.6 263 12.3 18.5 264
Wed 01AM 05AUG26 13.8 21.5 265 13.6 20.4 265
Wed 04AM 05AUG26 17.1 26.6 266 17.2 25.8 266
Wed 07AM 05AUG26 20.5 32.0 264 21.2 31.8 264
Wed 10AM 05AUG26 24.2 37.8 250 23.8 35.7 249
Wed 01PM 05AUG26 25.9 40.4 246 24.5 36.7 246
Wed 04PM 05AUG26 27.7 43.2 248 27.5 41.3 249
Wed 07PM 05AUG26 23.9 37.2 262 25.5 38.2 263
Wed 10PM 05AUG26 19.2 29.9 260 21.4 32.1 264
Thu 01AM 06AUG26 20.5 32.0 263 21.3 31.9 264
Thu 04AM 06AUG26 20.1 31.3 265 20.7 31.1 265
Thu 07AM 06AUG26 17.7 27.6 260 19.3 28.9 262
Thu 10AM 06AUG26 17.6 27.4 241 18.3 27.5 243
Thu 01PM 06AUG26 19.2 30.0 239 19.5 29.2 240
Thu 04PM 06AUG26 21.1 32.9 241 21.6 32.4 243
Thu 07PM 06AUG26 19.5 30.4 257 20.5 30.7 259
Thu 10PM 06AUG26 16.7 26.1 263 17.9 26.9 264
Fri 01AM 07AUG26 16.4 25.6 266 17.1 25.7 266
Fri 04AM 07AUG26 14.6 22.7 264 16.4 24.7 266
Fri 07AM 07AUG26 15.4 24.0 261 16.9 25.4 262
Fri 10AM 07AUG26 15.9 24.9 239 17.0 25.5 241
Fri 01PM 07AUG26 16.4 25.6 238 16.5 24.8 238
Fri 04PM 07AUG26 18.1 28.2 241 18.8 28.1 243

.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator