Frost Advisory issued March 7 at 9:02PM PST until March 8 at 9:00AM PST by NWS San Francisco CA
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Most of San Benito County and the Cholame Hills in southeast Monterey County, and southern Salinas Valley/Arroyo Seco and Lake San Antonio. * WHEN...From 1 AM to 9 AM PST Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold conditions can lead to hypothermia with prolonged exposure.
Frost Advisory issued March 6 at 9:27PM PST until March 7 at 9:00AM PST by NWS San Francisco CA
* WHAT...Temperatures as low as 32 will result in frost formation. Temperatures in the higher elevations may drop down to as low as 28. * WHERE...Interior Monterey County and the Santa Lucia Range, most of San Benito County and the Cholame Hills in southeast Monterey County, North Bay Interior Valleys, Eastern Santa Clara Hills, East Bay Hills, and southern Salinas Valley/Arroyo Seco and Lake San Antonio. * WHEN...From 1 AM to 9 AM PST Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Cold conditions will be hazardous to sensitive populations such
Beach Hazards Statement issued March 2 at 4:27AM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...A long period westerly swell will result in an increased risk of sneaker waves and rip currents with breaking waves of 12 to 14 feet. * WHERE...Northern Monterey Bay. * WHEN...Through 9 PM PST Monday. * 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.
High Surf Advisory issued March 2 at 4:27AM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...A long period westerly swell will result in an increased risk of sneaker waves and rip currents with breaking waves up to 20 feet. * WHERE...Pacific Coast not including Northern Monterey Bay. * WHEN...For the Beach Hazards Statement, until 9 AM PST Saturday. For the High Surf Advisory, from 9 AM Saturday to 9 PM PST Monday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.
High Surf Advisory issued March 1 at 4:27PM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...A long period westerly swell will result in an increased risk of sneaker waves and rip currents with breaking waves up to 20 feet. * WHERE...Pacific Coast not including Northern Monterey Bay. * WHEN...For the Beach Hazards Statement, until 9 AM PST Saturday. For the High Surf Advisory, from 9 AM Saturday to 9 PM PST Monday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion.
Beach Hazards Statement issued March 1 at 4:27PM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...A long period westerly swell will result in an increased risk of sneaker waves and rip currents with breaking waves of 12 to 14 feet. * WHERE...Northern Monterey Bay. * WHEN...Through 9 PM PST Monday. * 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.
Beach Hazards Statement issued February 27 at 2:55PM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...Westerly swell 7 feet with swell periods 16 seconds with occasional breakers to 12 feet except swell periods up to 20 seconds resulting in breakers near 14 feet Friday night and Saturday morning. * WHERE...Northern Monterey Bay County. * WHEN...From Friday evening through Monday evening. * 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
High Surf Advisory issued February 27 at 2:55PM PST until March 3 at 9:00PM PST by NWS San Francisco CA
* WHAT...Westerly swell 7 feet with swell periods 16 seconds with occasional breakers to 12 feet except swell periods up to 20 seconds resulting in breakers near 14 feet Friday night and Saturday morning. Westerly swell then increasing to 10 to 11 feet with swell periods 17 seconds resulting in breakers up to 19 feet from Saturday morning through Monday evening. * 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...For the Beach Hazards Statement, from Friday evening through Saturday morning. For the High
Beach Hazards Statement issued February 27 at 2:55PM PST until March 1 at 9:00AM PST by NWS San Francisco CA
* WHAT...Westerly swell 7 feet with swell periods 16 seconds with occasional breakers to 12 feet except swell periods up to 20 seconds resulting in breakers near 14 feet Friday night and Saturday morning. Westerly swell then increasing to 10 to 11 feet with swell periods 17 seconds resulting in breakers up to 19 feet from Saturday morning through Monday evening. * 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...For the Beach Hazards Statement, from Friday evening through Saturday morning. For the High
Small Craft Advisory issued February 25 at 8:42PM PST until February 27 at 3:00PM PST by NWS San Francisco CA
* WHAT...For the first Small Craft Advisory, seas 10 to 12 ft. For the second Small Craft Advisory, seas 9 to 11 ft expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...For the first Small Craft Advisory, until 9 AM PST Wednesday. For the second Small Craft Advisory, from 9 AM to 3 PM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft.