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: 06Z Mon 27JUL2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sun 10PM 26JUL26 16.0 24.9 266 17.0 25.5 266
Mon 01AM 27JUL26 14.3 22.3 265 15.3 23.0 265
Mon 04AM 27JUL26 13.6 21.3 266 14.0 21.1 266
Mon 07AM 27JUL26 14.1 22.0 265 13.8 20.7 265
Mon 10AM 27JUL26 12.9 20.1 241 11.5 17.3 241
Mon 01PM 27JUL26 13.8 21.5 229 12.0 17.9 229
Mon 04PM 27JUL26 13.5 21.1 228 14.6 21.9 231
Mon 07PM 27JUL26 11.8 18.5 255 13.2 19.8 256
Mon 10PM 27JUL26 10.6 16.5 269 11.2 16.9 269
Tue 01AM 28JUL26 9.4 14.6 267 9.4 14.0 266
Tue 04AM 28JUL26 8.0 12.5 144 8.4 12.6 157
Tue 07AM 28JUL26 7.7 12.0 244 8.1 12.1 246
Tue 10AM 28JUL26 9.2 14.4 227 8.0 12.0 228
Tue 01PM 28JUL26 11.0 17.1 211 9.2 13.8 211
Tue 04PM 28JUL26 14.2 22.1 226 11.1 16.7 227
Tue 07PM 28JUL26 13.6 21.2 253 13.6 20.4 254
Tue 10PM 28JUL26 7.5 11.8 222 7.6 11.5 226
Wed 01AM 29JUL26 8.1 12.6 162 7.6 11.4 173
Wed 04AM 29JUL26 11.0 17.1 143 11.3 16.9 156
Wed 07AM 29JUL26 8.1 12.7 167 7.8 11.7 177
Wed 10AM 29JUL26 8.7 13.5 231 8.1 12.1 232
Wed 01PM 29JUL26 9.3 14.5 223 8.8 13.2 223
Wed 04PM 29JUL26 11.3 17.6 231 10.4 15.6 231
Wed 07PM 29JUL26 9.8 15.3 253 9.9 14.9 254
Wed 10PM 29JUL26 9.6 14.9 270 10.1 15.1 270
Thu 01AM 30JUL26 9.9 15.5 271 9.2 13.8 270
Thu 04AM 30JUL26 6.7 10.4 288 7.8 11.6 286
Thu 07AM 30JUL26 7.1 11.1 240 8.8 13.2 243
Thu 10AM 30JUL26 10.9 17.0 229 10.9 16.3 232
Thu 01PM 30JUL26 12.9 20.1 225 11.6 17.4 226
Thu 04PM 30JUL26 13.1 20.4 222 13.6 20.4 225
Thu 07PM 30JUL26 8.9 13.8 161 8.9 13.3 171
Thu 10PM 30JUL26 15.1 23.6 142 11.9 17.8 155
Fri 01AM 31JUL26 14.5 22.6 141 11.9 17.9 153
Fri 04AM 31JUL26 11.6 18.0 142 10.6 15.8 154
Fri 07AM 31JUL26 7.5 11.7 143 7.0 10.5 155
Fri 10AM 31JUL26 6.5 10.2 172 5.0 7.6 179
Fri 01PM 31JUL26 10.1 15.8 201 8.7 13.1 201
Fri 04PM 31JUL26 11.8 18.5 209 10.7 16.1 212
Fri 07PM 31JUL26 7.7 12.1 214 10.1 15.1 220
Fri 10PM 31JUL26 8.9 13.9 145 10.5 15.7 158
Sat 01AM 01AUG26 8.0 12.5 146 8.5 12.7 158
Sat 04AM 01AUG26 8.0 12.4 152 8.4 12.6 163
Sat 07AM 01AUG26 7.5 11.6 228 8.3 12.4 232
Sat 10AM 01AUG26 12.0 18.7 239 11.7 17.6 239
Sat 01PM 01AUG26 12.9 20.1 228 12.9 19.4 230
Sat 04PM 01AUG26 13.5 21.1 233 14.6 22.0 237
Sat 07PM 01AUG26 12.2 19.0 258 13.2 19.7 259
Sat 10PM 01AUG26 13.2 20.6 270 13.1 19.6 270
Sun 01AM 02AUG26 13.0 20.3 271 12.5 18.7 270
Sun 04AM 02AUG26 12.4 19.4 272 11.9 17.8 271
Sun 07AM 02AUG26 11.6 18.0 272 12.0 17.9 271
Sun 10AM 02AUG26 10.3 16.0 239 10.8 16.2 240
Sun 01PM 02AUG26 12.3 19.3 231 11.6 17.4 230
Sun 04PM 02AUG26 13.1 20.4 238 12.9 19.3 239
Sun 07PM 02AUG26 10.3 16.0 257 11.4 17.0 259
Sun 10PM 02AUG26 8.5 13.2 272 8.8 13.2 272
Mon 01AM 03AUG26 9.7 15.1 275 9.7 14.5 274
Mon 04AM 03AUG26 10.4 16.3 274 10.2 15.4 274
Mon 07AM 03AUG26 9.8 15.4 275 10.5 15.8 274
Mon 10AM 03AUG26 8.5 13.3 242 8.5 12.7 242
Mon 01PM 03AUG26 9.0 14.0 217 8.5 12.8 217
Mon 04PM 03AUG26 9.3 14.5 220 8.5 12.7 216
Mon 07PM 03AUG26 5.2 8.1 234 5.4 8.1 236
Mon 10PM 03AUG26 4.3 6.7 278 2.8 4.2 277
Tue 01AM 04AUG26 4.1 6.5 117 3.3 5.0 134
Tue 04AM 04AUG26 6.2 9.7 294 6.1 9.2 291
Tue 07AM 04AUG26 7.3 11.3 287 7.7 11.5 285
Tue 10AM 04AUG26 6.9 10.7 271 5.3 7.9 266
Tue 01PM 04AUG26 11.3 17.7 231 10.3 15.4 232
Tue 04PM 04AUG26 12.1 18.9 234 11.7 17.5 236
Tue 07PM 04AUG26 7.4 11.5 249 5.8 8.8 248
Tue 10PM 04AUG26 6.0 9.4 275 4.4 6.6 273
Wed 01AM 05AUG26 5.6 8.7 269 4.3 6.5 267
Wed 04AM 05AUG26 5.9 9.2 259 5.6 8.4 259
Wed 07AM 05AUG26 6.2 9.7 262 6.3 9.4 262
Wed 10AM 05AUG26 6.4 9.9 219 6.0 9.0 221
Wed 01PM 05AUG26 11.2 17.5 224 11.3 16.9 227
Wed 04PM 05AUG26 15.4 24.0 238 14.2 21.3 239
Wed 07PM 05AUG26 12.2 19.1 257 13.5 20.3 258
Wed 10PM 05AUG26 11.1 17.4 266 12.3 18.5 266

.
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