Subscribe
Subscribe

High Surf Advisory issued March 27 at 11:34PM PDT until March 28 at 11:00PM PDT by NWS San Francisco CA

StormPrep

* WHAT…Long period very high northwest swell will result in
large breaking waves between 25 to 35 feet on north and west
facing beaches.

* WHERE…San Francisco, Coastal North Bay Including Point Reyes
National Seashore, San Francisco Peninsula Coast and Southern
Monterey Bay and Big Sur Coast Counties.

* WHEN…Until 11 PM PDT Friday.

* IMPACTS…Dangerous swimming and surfing conditions and
localized beach erosion. Sneaker waves can unexpectedly run
significantly farther up the beach than normal, including over
rocks and jetties. These waves can suddenly knock people off
their feet and quickly pull them into the cold ocean waters,
where currents will be stronger than normal. These waves can
also carry driftwood logs and other debris.

Related Posts

SPC Jun 8, 2025 1730 UTC Day 2 Convective Outlook

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1229 PM CDT Sun Jun 08 2025 Valid 091200Z - 101200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE SOUTHEAST STATES INTO THE TN AND OH VALLEYS...AND ACROSS THE SOUTHERN HIGH PLAINS... ...SUMMARY... Scattered damaging winds, a couple tornadoes, and isolated severe hail are possible across the Southeast into the Upper Ohio Valley on Monday into Monday evening. ...Mid-South/Lower MS Valley into the Southeast... While there is some uncertainty regarding the intensity/organization and location of the overnight MCS early Monday morning, the general
StormPrep

SPC MD 1196

MD 1196 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR PORTIONS OF THE OK/TX PANHANDLES INTO WESTERN OK Mesoscale Discussion 1196 NWS Storm Prediction Center Norman OK 1104 AM CDT Sun Jun 08 2025 Areas affected...portions of the OK/TX Panhandles into western OK Concerning...Severe potential...Watch possible Valid 081604Z - 081800Z Probability of Watch Issuance...40 percent SUMMARY...Elevated thunderstorms may produce isolated large hail and strong gusts through early afternoon before more intense convection develops by mid/late afternoon. DISCUSSION...Visible satellite trends have shows towering cumulus and isolated thunderstorm development late this morning in a low-level warm advection regime. Strong capping is still in place across
StormPrep

SPC MD 1197

MD 1197 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR PORTIONS OF VA/MD Mesoscale Discussion 1197 NWS Storm Prediction Center Norman OK 1204 PM CDT Sun Jun 08 2025 Areas affected...portions of VA/MD Concerning...Severe potential...Watch possible Valid 081704Z - 081830Z Probability of Watch Issuance...60 percent SUMMARY...Isolated to widely scattered strong/severe storms are possible through the afternoon. Damaging gusts will be the main hazard but a tornado and sporadic hail also are possible. DISCUSSION...Isolated convection is develop early this afternoon in a weakly unstable airmass in the vicinity of an effective warm front draped across northern VA toward coastal MD. As additional heating occurs
StormPrep

Leave a Reply

Your email address will not be published. Required fields are marked *