High Surf Advisory issued March 27 at 8:58AM PDT until March 28 at 11:00AM PDT by NWS San Francisco CA
* WHAT...Long period very high northwest swell will result in large breaking waves between 25 to 30 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. * WHEN...Until 11 AM 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
High Surf Advisory issued March 26 at 9:42PM PDT until March 28 at 11:00AM PDT by NWS San Francisco CA
* WHAT...Long period very high northwest swell will result in large breaking waves between 25 to 30 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. * WHEN...From 5 AM Thursday to 11 AM 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
Beach Hazards Statement issued March 26 at 9:42PM PDT until March 28 at 11:00AM PDT by NWS San Francisco CA
* WHAT...Long period high northwesterly swell will result in breaking waves between 15 to 20 feet along favored break points. * WHERE...Northern Monterey Bay. * WHEN...From 5 AM PDT Thursday through Friday morning. * IMPACTS...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.
Small Craft Advisory issued March 26 at 8:17AM PDT until March 27 at 9:00PM PDT by NWS San Francisco CA
* WHAT...Southwest winds 10 to 15 kt and seas 14 to 19 ft expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM to 9 PM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.
Small Craft Advisory issued March 26 at 11:10AM AST until March 27 at 6:00AM AST by NWS San Juan PR
* WHAT...East winds 15 to 20 knots with gusts up to 30 knots. Seas 6 to 7 feet, occasionally to 9 feet. * WHERE...Offshore Atlantic Waters. * WHEN...Until 6 AM AST Thursday. * IMPACTS...Conditions will be hazardous to small craft.
Air Quality Alert issued March 25 at 3:24PM PDT by NWS San Diego CA
* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. * WHERE...in the Coachella Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...from 8AM Wednesday to 11AM Thursday. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are
Beach Hazards Statement issued March 25 at 9:04PM PDT until March 26 at 11:00AM PDT by NWS San Francisco CA
* WHAT...A moderate period northwesterly swell will result in an increased risk for sneaker waves and rip currents. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast. * WHEN...Through Wednesday morning. * IMPACTS...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
Beach Hazards Statement issued March 24 at 8:42PM PDT until March 26 at 11:00AM PDT by NWS San Francisco CA
* WHAT...A moderate period northwesterly swell will result in an increased risk for sneaker waves and rip currents. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...Through Wednesday morning. * IMPACTS...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
Beach Hazards Statement issued March 23 at 2:09PM PDT until March 25 at 11:00PM PDT by NWS San Francisco CA
* WHAT...A moderate period northwesterly swell will result in an increased risk for sneaker waves and rip currents. * WHERE...Pacific Coast beaches. * WHEN...Through 11 PM PDT Tuesday. * IMPACTS...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.
Small Craft Advisory issued March 23 at 8:41AM PDT until March 23 at 9:00PM PDT by NWS San Francisco CA
* WHAT...Northwest winds 10 to 20 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...From 3 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft.