Is This El Nino Poised to Surpass the '97 Event? - Video HERE (8/2/26)

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 .

Mammoth - Wind Forecast Location: 37.64N 119.02W Base Elevation: 7953 ft Peak Elevation: 11053 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 06Z Wed 05AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 10PM 04AUG26 6.7 10.5 162 4.8 7.2 220 Wed 01AM 05AUG26 6.5 10.1 176 7.5 11.3 228 Wed 04AM 05AUG26 6.3 9.8 236 8.8 13.1 236 Wed 07AM 05AUG26 7.3 11.5 251 10.2 15.2 247 Wed 10AM 05AUG26 7.5 11.7 241 8.9 13.3 245 Wed 01PM 05AUG26 12.2 19.0 220 12.9 19.4 219 Wed 04PM 05AUG26 12.6 19.7 219 11.8 17.7 220 Wed 07PM 05AUG26 7.0 10.9 167 8.6 12.9 236 Wed 10PM 05AUG26 6.4 9.9 165 5.7 8.6 238 Thu 01AM 06AUG26 5.2 8.1 173 5.1 7.6 227 Thu 04AM 06AUG26 5.5 8.6 175 5.5 8.2 239 Thu 07AM 06AUG26 5.2 8.2 177 6.5 9.8 239 Thu 10AM 06AUG26 4.4 8.0 308 6.5 9.7 294 Thu 01PM 06AUG26 4.0 6.4 260 2.8 4.2 263 Thu 04PM 06AUG26 6.9 10.8 259 4.0 6.0 290 Thu 07PM 06AUG26 4.4 6.9 142 6.8 10.2 141 Thu 10PM 06AUG26 8.3 13.0 165 5.6 8.3 226 Fri 01AM 07AUG26 6.9 10.8 133 3.1 4.7 159 Fri 04AM 07AUG26 4.9 7.6 176 4.5 6.8 243 Fri 07AM 07AUG26 8.0 12.5 164 8.9 13.3 243 Fri 10AM 07AUG26 6.3 9.9 137 7.2 10.9 247 Fri 01PM 07AUG26 4.0 6.2 123 2.7 4.0 202 Fri 04PM 07AUG26 4.7 7.3 222 6.0 8.9 250 Fri 07PM 07AUG26 2.5 3.9 128 3.4 5.1 72 Fri 10PM 07AUG26 8.8 13.7 166 5.0 7.5 245 Sat 01AM 08AUG26 5.0 7.8 147 1.8 2.7 187 Sat 04AM 08AUG26 5.8 9.1 170 4.3 6.4 232 Sat 07AM 08AUG26 5.7 8.8 164 6.7 10.0 240 Sat 10AM 08AUG26 4.3 7.0 328 5.1 7.7 244 Sat 01PM 08AUG26 1.4 4.5 43 1.3 1.9 96 Sat 04PM 08AUG26 6.1 11.5 246 7.4 11.1 289 Sat 07PM 08AUG26 6.7 10.4 194 6.9 10.3 113 Sat 10PM 08AUG26 7.8 12.2 166 7.5 11.2 222 Sun 01AM 09AUG26 10.0 15.6 161 7.5 11.2 223 Sun 04AM 09AUG26 9.2 14.4 169 10.2 15.4 233 Sun 07AM 09AUG26 5.7 8.8 180 8.7 13.1 238 Sun 10AM 09AUG26 5.4 8.5 278 7.8 11.7 272 Sun 01PM 09AUG26 10.7 16.7 208 11.2 16.9 219 Sun 04PM 09AUG26 12.5 19.6 209 13.3 19.9 218 Sun 07PM 09AUG26 7.0 11.0 185 9.3 14.0 240 Sun 10PM 09AUG26 7.9 12.3 166 6.5 9.8 227 Mon 01AM 10AUG26 7.1 11.0 170 6.6 9.9 229 Mon 04AM 10AUG26 7.7 11.9 189 11.4 17.1 250 Mon 07AM 10AUG26 7.9 12.3 194 13.7 20.6 257 Mon 10AM 10AUG26 9.5 14.7 243 12.1 18.2 249 Mon 01PM 10AUG26 14.4 22.4 220 16.6 24.9 229 Mon 04PM 10AUG26 15.1 23.6 223 16.4 24.7 230 Mon 07PM 10AUG26 12.6 19.6 250 15.4 23.2 254 Mon 10PM 10AUG26 6.6 10.3 224 10.8 16.3 251 Tue 01AM 11AUG26 8.1 12.6 178 10.4 15.5 250 Tue 04AM 11AUG26 8.3 13.0 173 9.2 13.9 254 Tue 07AM 11AUG26 7.3 11.4 172 9.0 13.5 247 Tue 10AM 11AUG26 4.1 8.2 308 6.1 9.2 295 Tue 01PM 11AUG26 4.6 7.2 232 3.2 4.8 242 Tue 04PM 11AUG26 11.9 18.6 221 9.8 14.7 212 Tue 07PM 11AUG26 3.6 5.6 172 4.3 6.5 136 Tue 10PM 11AUG26 4.9 7.6 164 4.2 6.3 215 Wed 01AM 12AUG26 7.1 11.1 163 5.7 8.6 223 Wed 04AM 12AUG26 6.8 10.6 168 5.9 8.8 230 Wed 07AM 12AUG26 8.4 13.1 164 9.0 13.6 236 Wed 10AM 12AUG26 4.1 6.3 331 4.8 7.2 230 Wed 01PM 12AUG26 3.4 5.4 217 2.4 3.6 290 Wed 04PM 12AUG26 5.8 9.0 237 5.8 8.7 217 Wed 07PM 12AUG26 3.9 6.1 93 2.0 3.0 64 Wed 10PM 12AUG26 8.3 12.9 125 2.9 4.3 150 Thu 01AM 13AUG26 10.2 16.0 110 4.6 6.9 121 Thu 04AM 13AUG26 7.5 11.7 173 5.3 8.0 247 Thu 07AM 13AUG26 9.1 14.2 162 6.8 10.3 237 Thu 10AM 13AUG26 6.1 9.5 132 5.8 8.7 235 Thu 01PM 13AUG26 6.4 10.0 106 7.8 11.7 162 Thu 04PM 13AUG26 7.6 11.8 214 8.2 12.3 234 Thu 07PM 13AUG26 2.9 4.9 193 5.0 7.6 296 Thu 10PM 13AUG26 7.7 12.0 163 5.9 8.9 225 Fri 01AM 14AUG26 5.9 9.3 170 5.2 7.8 226 Fri 04AM 14AUG26 6.9 10.7 172 8.0 12.0 230 Fri 07AM 14AUG26 4.3 6.8 174 6.5 9.7 231 Fri 10AM 14AUG26 4.4 6.8 323 4.9 7.4 223 Fri 01PM 14AUG26 0.8 5.6 189 1.3 1.9 295 Fri 04PM 14AUG26 8.4 13.1 247 4.7 7.1 219 Fri 07PM 14AUG26 4.6 7.2 190 4.6 7.0 99 Fri 10PM 14AUG26 3.9 6.0 170 4.4 6.6 99

.

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