Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)

Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

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 Thu 27AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Wed 10PM 26AUG26 20.4 31.9 264 20.4 30.6 264 Thu 01AM 27AUG26 22.0 34.3 270 20.5 30.8 268 Thu 04AM 27AUG26 20.8 32.4 268 19.6 29.4 267 Thu 07AM 27AUG26 18.9 29.5 268 17.8 26.6 266 Thu 10AM 27AUG26 14.7 22.9 244 13.9 20.8 243 Thu 01PM 27AUG26 15.3 23.8 235 15.2 22.8 236 Thu 04PM 27AUG26 16.6 26.0 240 15.6 23.3 239 Thu 07PM 27AUG26 14.8 23.1 257 15.2 22.8 257 Thu 10PM 27AUG26 12.9 20.1 166 13.4 20.1 176 Fri 01AM 28AUG26 15.0 23.4 267 15.8 23.7 267 Fri 04AM 28AUG26 17.7 27.7 266 18.6 27.9 266 Fri 07AM 28AUG26 21.0 32.7 262 21.8 32.7 262 Fri 10AM 28AUG26 19.5 30.4 266 19.8 29.6 266 Fri 01PM 28AUG26 21.3 33.2 259 23.0 34.4 259 Fri 04PM 28AUG26 8.6 13.5 259 9.2 13.8 261 Fri 07PM 28AUG26 4.6 7.2 243 4.3 6.4 224 Fri 10PM 28AUG26 8.6 13.4 259 7.6 11.4 246 Sat 01AM 29AUG26 13.4 21.0 266 13.2 19.8 265 Sat 04AM 29AUG26 16.4 25.7 266 16.8 25.2 266 Sat 07AM 29AUG26 18.7 29.1 265 19.9 29.9 265 Sat 10AM 29AUG26 17.2 26.8 246 17.9 26.9 246 Sat 01PM 29AUG26 18.8 29.3 242 18.5 27.7 242 Sat 04PM 29AUG26 21.1 32.9 247 21.6 32.4 248 Sat 07PM 29AUG26 20.3 31.7 263 21.3 31.9 263 Sat 10PM 29AUG26 18.1 28.3 265 18.9 28.4 266 Sun 01AM 30AUG26 13.8 21.6 267 15.5 23.3 268 Sun 04AM 30AUG26 10.5 16.4 273 11.9 17.9 273 Sun 07AM 30AUG26 7.6 11.9 271 9.8 14.7 275 Sun 10AM 30AUG26 6.4 10.0 221 8.0 12.0 232 Sun 01PM 30AUG26 8.0 12.4 211 7.8 11.7 212 Sun 04PM 30AUG26 9.5 14.8 218 7.7 11.6 217 Sun 07PM 30AUG26 7.6 11.9 173 8.4 12.6 182 Sun 10PM 30AUG26 10.1 15.8 139 8.0 12.0 152 Mon 01AM 31AUG26 9.9 15.4 158 8.4 12.6 168 Mon 04AM 31AUG26 8.0 12.5 164 9.6 14.5 174 Mon 07AM 31AUG26 7.1 11.1 166 9.6 14.4 176 Mon 10AM 31AUG26 8.5 13.3 218 9.7 14.5 221 Mon 01PM 31AUG26 13.5 21.1 223 12.9 19.3 224 Mon 04PM 31AUG26 14.8 23.0 227 17.1 25.7 230 Mon 07PM 31AUG26 18.4 28.7 261 20.4 30.7 262 Mon 10PM 31AUG26 18.6 29.0 265 20.4 30.6 265 Tue 01AM 01SEP26 21.2 33.0 265 22.0 33.0 265 Tue 04AM 01SEP26 21.1 32.9 264 22.0 33.1 264 Tue 07AM 01SEP26 21.6 33.7 260 23.8 35.7 261 Tue 10AM 01SEP26 22.9 35.7 250 24.5 36.7 250 Tue 01PM 01SEP26 21.7 33.8 245 22.1 33.2 245 Tue 04PM 01SEP26 21.7 33.9 247 22.7 34.1 248 Tue 07PM 01SEP26 19.5 30.5 263 20.3 30.5 263 Tue 10PM 01SEP26 15.5 24.1 262 17.9 26.9 263 Wed 01AM 02SEP26 16.9 26.3 264 19.5 29.2 265 Wed 04AM 02SEP26 17.9 27.9 266 20.0 29.9 267 Wed 07AM 02SEP26 17.2 26.8 266 18.7 28.1 266 Wed 10AM 02SEP26 16.4 25.5 244 16.9 25.3 244 Wed 01PM 02SEP26 15.3 23.8 239 15.7 23.5 240 Wed 04PM 02SEP26 15.7 24.5 239 16.9 25.4 242 Wed 07PM 02SEP26 13.3 20.7 259 14.9 22.4 262 Wed 10PM 02SEP26 9.7 15.1 258 10.3 15.5 263 Thu 01AM 03SEP26 8.9 13.8 263 8.9 13.4 263 Thu 04AM 03SEP26 9.0 14.0 266 8.8 13.2 266 Thu 07AM 03SEP26 7.3 11.4 258 7.1 10.7 260 Thu 10AM 03SEP26 6.8 10.6 234 7.2 10.8 238 Thu 01PM 03SEP26 9.2 14.4 227 8.9 13.3 228 Thu 04PM 03SEP26 9.2 14.3 227 10.4 15.6 232 Thu 07PM 03SEP26 7.6 11.8 255 9.2 13.8 256 Thu 10PM 03SEP26 9.0 14.1 265 10.6 15.9 265 Fri 01AM 04SEP26 10.8 16.8 264 12.3 18.5 265 Fri 04AM 04SEP26 11.7 18.3 263 12.8 19.1 264 Fri 07AM 04SEP26 12.7 19.9 262 13.8 20.8 264 Fri 10AM 04SEP26 16.4 25.6 246 17.2 25.8 248 Fri 01PM 04SEP26 19.2 30.0 241 19.3 29.0 242 Fri 04PM 04SEP26 20.8 32.5 241 21.4 32.1 244 Fri 07PM 04SEP26 18.8 29.4 259 19.8 29.7 261 Fri 10PM 04SEP26 17.8 27.8 262 17.9 26.9 262 Sat 01AM 05SEP26 19.7 30.8 263 19.4 29.1 263 Sat 04AM 05SEP26 23.0 35.8 264 22.8 34.2 264 Sat 07AM 05SEP26 24.3 37.9 257 24.5 36.8 260 Sat 10AM 05SEP26 23.1 36.1 242 23.5 35.2 248 Sat 01PM 05SEP26 16.8 26.3 237 16.4 24.6 239 Sat 04PM 05SEP26 9.2 14.4 235 8.1 12.2 218 Sat 07PM 05SEP26 6.7 10.5 146 4.4 6.6 75 Sat 10PM 05SEP26 6.0 9.4 113 6.4 9.6 131

.

Contact | About | Disclaimer | Privacy Advertise/Content | Links 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