Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Super El Nino Likely - But What About the PDO? - Video HERE (7/19/26)
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: 06Z Fri 24JUL2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 10PM 23JUL26 13.0 20.3 264 14.4 21.6 264
Fri 01AM 24JUL26 12.1 18.9 269 12.7 19.1 269
Fri 04AM 24JUL26 9.8 15.2 267 10.6 16.0 266
Fri 07AM 24JUL26 9.6 15.0 246 10.4 15.7 248
Fri 10AM 24JUL26 13.4 20.9 238 12.9 19.4 239
Fri 01PM 24JUL26 14.8 23.1 229 14.2 21.2 230
Fri 04PM 24JUL26 16.6 26.0 237 16.4 24.6 238
Fri 07PM 24JUL26 19.4 30.3 261 20.2 30.3 261
Fri 10PM 24JUL26 17.7 27.6 264 19.1 28.7 264
Sat 01AM 25JUL26 17.2 26.8 263 17.8 26.7 264
Sat 04AM 25JUL26 17.3 27.0 266 17.6 26.4 265
Sat 07AM 25JUL26 16.2 25.3 261 17.3 25.9 262
Sat 10AM 25JUL26 18.9 29.5 245 19.1 28.7 245
Sat 01PM 25JUL26 20.1 31.4 242 19.8 29.7 242
Sat 04PM 25JUL26 21.4 33.4 246 21.6 32.4 247
Sat 07PM 25JUL26 20.1 31.3 262 19.5 29.3 262
Sat 10PM 25JUL26 17.9 27.9 264 17.7 26.5 264
Sun 01AM 26JUL26 17.6 27.5 267 17.5 26.2 267
Sun 04AM 26JUL26 17.5 27.3 266 17.6 26.3 266
Sun 07AM 26JUL26 19.2 30.0 265 19.1 28.6 265
Sun 10AM 26JUL26 18.4 28.7 246 18.1 27.1 246
Sun 01PM 26JUL26 19.4 30.2 241 18.6 27.8 241
Sun 04PM 26JUL26 20.8 32.5 245 21.4 32.1 246
Sun 07PM 26JUL26 19.3 30.1 261 20.3 30.4 261
Sun 10PM 26JUL26 17.9 27.9 265 19.1 28.7 265
Mon 01AM 27JUL26 18.4 28.7 265 19.6 29.4 265
Mon 04AM 27JUL26 19.3 30.1 267 19.9 29.8 267
Mon 07AM 27JUL26 18.7 29.1 266 18.9 28.3 266
Mon 10AM 27JUL26 15.5 24.2 244 15.0 22.5 243
Mon 01PM 27JUL26 15.4 24.1 235 13.6 20.4 235
Mon 04PM 27JUL26 16.8 26.2 239 16.7 25.0 241
Mon 07PM 27JUL26 16.0 25.0 259 16.6 24.8 259
Mon 10PM 27JUL26 13.7 21.4 269 14.3 21.4 269
Tue 01AM 28JUL26 13.7 21.3 271 13.6 20.3 270
Tue 04AM 28JUL26 14.5 22.7 266 14.2 21.3 266
Tue 07AM 28JUL26 13.9 21.7 264 14.2 21.3 264
Tue 10AM 28JUL26 13.9 21.7 245 14.9 22.4 246
Tue 01PM 28JUL26 16.6 25.9 239 15.3 22.9 238
Tue 04PM 28JUL26 17.3 27.0 244 15.5 23.2 242
Tue 07PM 28JUL26 15.2 23.7 260 13.8 20.7 260
Tue 10PM 28JUL26 13.8 21.6 266 13.4 20.1 266
Wed 01AM 29JUL26 13.7 21.3 271 14.1 21.2 271
Wed 04AM 29JUL26 14.0 21.8 270 14.1 21.2 269
Wed 07AM 29JUL26 13.3 20.8 267 13.5 20.3 267
Wed 10AM 29JUL26 11.7 18.3 242 11.6 17.4 243
Wed 01PM 29JUL26 11.7 18.2 228 10.8 16.2 228
Wed 04PM 29JUL26 11.5 18.0 225 12.9 19.4 229
Wed 07PM 29JUL26 9.3 14.5 248 11.5 17.3 251
Wed 10PM 29JUL26 8.7 13.5 143 10.3 15.4 156
Thu 01AM 30JUL26 12.0 18.7 142 11.3 16.9 155
Thu 04AM 30JUL26 11.3 17.6 142 10.1 15.1 154
Thu 07AM 30JUL26 9.4 14.7 154 8.8 13.2 165
Thu 10AM 30JUL26 11.0 17.1 208 9.9 14.8 212
Thu 01PM 30JUL26 13.4 20.9 223 11.8 17.7 224
Thu 04PM 30JUL26 15.5 24.2 235 15.7 23.5 237
Thu 07PM 30JUL26 15.0 23.3 259 15.9 23.8 260
Thu 10PM 30JUL26 12.3 19.2 266 12.9 19.3 266
Fri 01AM 31JUL26 7.8 12.2 262 9.5 14.2 263
Fri 04AM 31JUL26 6.2 9.6 228 7.5 11.3 232
Fri 07AM 31JUL26 7.7 12.1 258 8.2 12.2 258
Fri 10AM 31JUL26 10.7 16.7 237 9.8 14.6 237
Fri 01PM 31JUL26 11.5 17.9 226 10.1 15.2 225
Fri 04PM 31JUL26 12.3 19.2 233 12.3 18.5 236
Fri 07PM 31JUL26 13.2 20.6 259 12.0 18.0 260
Fri 10PM 31JUL26 9.7 15.2 269 9.7 14.5 269
Sat 01AM 01AUG26 5.1 7.9 317 5.9 8.9 312
Sat 04AM 01AUG26 5.2 8.1 324 5.9 8.8 319
Sat 07AM 01AUG26 4.8 7.4 290 5.7 8.6 287
Sat 10AM 01AUG26 7.2 11.3 230 6.8 10.2 231
Sat 01PM 01AUG26 9.6 15.0 216 8.8 13.2 215
Sat 04PM 01AUG26 11.2 17.5 229 10.5 15.7 231
Sat 07PM 01AUG26 10.6 16.5 252 9.0 13.4 253
Sat 10PM 01AUG26 4.0 6.2 79 6.2 9.4 98
Sun 01AM 02AUG26 5.9 9.2 139 7.0 10.5 152
Sun 04AM 02AUG26 5.7 8.8 250 5.5 8.3 252
Sun 07AM 02AUG26 6.7 10.4 259 6.5 9.7 259
Sun 10AM 02AUG26 8.9 13.9 226 8.2 12.3 228
Sun 01PM 02AUG26 11.7 18.3 223 10.8 16.3 224
Sun 04PM 02AUG26 13.3 20.7 235 13.4 20.2 237
Sun 07PM 02AUG26 12.6 19.7 259 12.6 18.9 259
Sun 10PM 02AUG26 13.4 20.9 267 12.0 18.1 267

.
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