There are currently 9 Weather Alerts in Californiaselect a different state
High Surf Advisory issued September 3 at 8:46PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
Event: High Surf Advisory
Message Type: Update
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: San Diego County Coastal Areas; Orange County Coastal
Wheather Alert Summary: * what...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. strong and dangerous rip and longshore currents.
minor coastal flooding from a combination of high surf and
high astronomical tides.
* where...San diego county coastal areas and orange county
coastal areas.
* when...From 6 am saturday morning to 11 pm pdt tuesday.
* impacts...Flooding of lots, parks, and roads with only
isolated road closures expected. dangerous swimming and
surfing conditions and beach erosion.
* additional details...Predicted tides for la jolla, ca: sat,
sep 5 2026: 6.0 feet at 4:48 pm pdt sun, sep 6 2026: 6.3 feet
at 6:03 pm pdt mon, sep 7 2026: 6.7 feet at 7:03 pm pdt tue,
sep 8 2026: 6.8 feet at 7:54 pm pdt.
Coastal Flood Advisory issued September 3 at 8:46PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
Event: Coastal Flood Advisory
Message Type: Update
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: San Diego County Coastal Areas; Orange County Coastal
Wheather Alert Summary: * what...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. strong and dangerous rip and longshore currents.
minor coastal flooding from a combination of high surf and
high astronomical tides.
* where...San diego county coastal areas and orange county
coastal areas.
* when...From 6 am saturday morning to 11 pm pdt tuesday.
* impacts...Flooding of lots, parks, and roads with only
isolated road closures expected. dangerous swimming and
surfing conditions and beach erosion.
* additional details...Predicted tides for la jolla, ca: sat,
sep 5 2026: 6.0 feet at 4:48 pm pdt sun, sep 6 2026: 6.3 feet
at 6:03 pm pdt mon, sep 7 2026: 6.7 feet at 7:03 pm pdt tue,
sep 8 2026: 6.8 feet at 7:54 pm pdt.
Frost Advisory issued September 3 at 7:12PM PDT until September 4 at 9:00AM PDT by NWS Eureka CA
Event: Frost Advisory
Message Type: Update
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake
Wheather Alert Summary: * what...Low temperatures between 34 and 38 degrees may result in
areas of frost in locations where clear skies develop early friday
morning.
* where...Northern mendocino interior, southern trinity, and northern
lake.
* when...From 3 am to 9 am pdt friday.
* impacts...Frost could harm sensitive outdoor vegetation. sensitive
outdoor plants may be killed if left uncovered.
Beach Hazards Statement issued September 3 at 3:22PM PDT until September 7 at 11:00PM PDT by NWS Eureka CA
Event: Beach Hazards Statement
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Southwestern Humboldt; Coastal Mendocino
Wheather Alert Summary: * what...Increased threat of sneaker waves expected as a southerly
swell impacts the coastline over the holiday weekend.
* where...Southwestern humboldt and coastal mendocino counties.
* when...From late friday night through monday evening.
* impacts...Large, unexpected waves can sweep across the beach
without warning, sweeping people into the sea from rocks,
jetties, and beaches. these sneaker waves can also move large
objects such as logs, crushing anyone caught underneath.
High Surf Advisory issued September 3 at 12:11PM PDT until September 8 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
Event: High Surf Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Catalina and Santa Barbara Islands; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches
Wheather Alert Summary: * what...For the coastal flood advisory, moderate coastal flooding
expected. for the high surf advisory, large breaking waves of 5
to 8 feet with dangerous rip currents, largest on south-facing
shores.
* where...Catalina and santa barbara islands, ventura county
beaches, malibu coast and los angeles county beaches.
* when...From 6 am saturday to 11 pm pdt tuesday, peaking monday
and tuesday.
* impacts...There is an increased risk for ocean drowning. rip
currents can pull swimmers and surfers out to sea. large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. enhanced beach
erosion will occur. flooding of sea water is likely, around the
time of high tide, over vulnerable low-lying coastal areas such
as parking lots, beaches, and walkways. significant damage to
roads or structures is not expected.
* additional details...High tides will occur around 5pm on
saturday, 6pm on sunday, 7pm on monday, and 8pm on tuesday.
Beach Hazards Statement issued September 3 at 12:11PM PDT until September 8 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
Event: Beach Hazards Statement
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast
Wheather Alert Summary: * what...Dangerous rip currents and breaking waves due to
elevated surf expected.
* where...San luis obispo county beaches, santa barbara county
central coast beaches, santa barbara county southwestern coast
and santa barbara county southeastern coast.
* when...From saturday morning through tuesday evening.
* impacts...There is an increased risk of ocean drowning. waves
can wash people off beaches and rocks. pooling of sea water is
possible around high tide at beach areas that is uncommon with
normal tidal ranges. enhanced beach erosion is also possible. no
significant damage is expected.
* additional details...High tides will occur around 5pm on
saturday, 630pm on sunday, 730pm on monday, and 830pm on
tuesday.
Coastal Flood Advisory issued September 3 at 12:11PM PDT until September 8 at 11:00PM PDT by NWS Los Angeles/Oxnard CA
Event: Coastal Flood Advisory
Message Type: Alert
Urgency: Expected
Severity: Minor
Certainty: Likely
Affected Area: Catalina and Santa Barbara Islands; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches
Wheather Alert Summary: * what...For the coastal flood advisory, moderate coastal flooding
expected. for the high surf advisory, large breaking waves of 5
to 8 feet with dangerous rip currents, largest on south-facing
shores.
* where...Catalina and santa barbara islands, ventura county
beaches, malibu coast and los angeles county beaches.
* when...From 6 am saturday to 11 pm pdt tuesday, peaking monday
and tuesday.
* impacts...There is an increased risk for ocean drowning. rip
currents can pull swimmers and surfers out to sea. large
breaking waves can cause injury, wash people off beaches and
rocks, and capsize small boats near shore. enhanced beach
erosion will occur. flooding of sea water is likely, around the
time of high tide, over vulnerable low-lying coastal areas such
as parking lots, beaches, and walkways. significant damage to
roads or structures is not expected.
* additional details...High tides will occur around 5pm on
saturday, 6pm on sunday, 7pm on monday, and 8pm on tuesday.
Wind Advisory issued September 3 at 7:53AM PDT until September 4 at 6:00AM PDT by NWS Los Angeles/Oxnard CA
Event: Wind Advisory
Message Type: Alert
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range
Wheather Alert Summary: * what...Northwest winds 25 to 35 mph with gusts up to 50 mph
expected.
* where...Santa barbara county southwestern coast and santa ynez
mountains western range.
* when...From 6 pm this evening to 6 am pdt friday.
* impacts...Gusty winds will blow around unsecured objects. tree
limbs could be blown down and a few power outages may result.
Beach Hazards Statement issued September 3 at 6:40AM PDT until September 7 at 11:00PM PDT by NWS San Francisco CA
Event: Beach Hazards Statement
Message Type: Update
Urgency: Expected
Severity: Moderate
Certainty: Likely
Affected Area: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
Wheather Alert Summary: * what...Increased risk of sneaker waves and strong rip currents
due to incoming long period southerly swell associated with
tropical activity in the eastern pacific ocean. breaking waves
to around 10 feet expected.
* where...Pacific coast beaches.
* when...From friday morning through monday evening.
* impacts...Dangerous conditions are forecast along the
shoreline. hazards include sneaker waves, strong rip currents,
and large breaking waves.