Weather

Los Osos CA

01/08/2026 05:00 AM

55°F

TEMPERATURE

Winds 20 mph NW

Mostly Clear

Mostly clear, with a low around 49. Northwest wind around 20 mph, with gusts as high as 25 mph.

Alerts

You have (1) alert(s). Tap to see details.

High Surf Advisory

Minor

High Surf Advisory issued January 8 at 2:03AM PST until January 9 at 9:00PM PST by NWS Los Angeles/Oxnard CA
NWS Los Angeles/Oxnard CA
Category	Certainty	Severity
Met	Likely	Minor
Status	Urgency	Category
Actual	Expected	Met
Effective	Ends	Expires
01/08/2026 02:03 AM	01/09/2026 09:00 PM	01/08/2026 02:15 PM
* WHAT...Large breaking waves of 10 to 15 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 9 PM PST Friday. * 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. * ADDITIONAL DETAILS...The highest surf and swell will likely occur on west and northwest facing shores.

Moonrise

10:05 PM

Moonset

10:33 AM

Sunrise

07:12 AM

Moon Phase

Waning gibbous

Sunset

05:08 PM

Hourly Forecast

Thu, 05:00 AM

Mostly Clear
Winds: 20 mph NW

55°

Thu, 06:00 AM

Sunny
Winds: 20 mph NW

53°

Thu, 07:00 AM

Sunny
Winds: 20 mph WNW

49°

Thu, 08:00 AM

Sunny
Winds: 20 mph WNW

49°

Thu, 09:00 AM

Sunny
Winds: 20 mph WNW

49°

Thu, 10:00 AM

Sunny
Winds: 20 mph NNW

49°

Thu, 11:00 AM

Sunny
Winds: 20 mph NNW

54°

Thu, 12:00 PM

Sunny
Winds: 20 mph NNW

56°

Thu, 01:00 PM

Sunny
Winds: 25 mph NNW

56°

Thu, 02:00 PM

Sunny
Winds: 25 mph NNW

58°

Thu, 03:00 PM

Sunny
Winds: 25 mph NNW

58°

Thu, 04:00 PM

Sunny
Winds: 25 mph NW

58°

Thu, 05:00 PM

Sunny
Winds: 25 mph NW

56°

Thu, 06:00 PM

Clear
Winds: 25 mph NW

55°

Thu, 07:00 PM

Clear
Winds: 15 mph NNE

53°

Thu, 08:00 PM

Clear
Winds: 15 mph NNE

52°

Thu, 09:00 PM

Clear
Winds: 15 mph NNE

49°

Thu, 10:00 PM

Mostly Clear
Winds: 10 mph NNE

47°

Thu, 11:00 PM

Mostly Clear
Winds: 10 mph NNE

47°

Fri, 12:00 AM

Mostly Clear
Winds: 10 mph NNE

46°

Fri, 01:00 AM

Mostly Clear
Winds: 15 mph NNE

46°

Fri, 02:00 AM

Mostly Clear
Winds: 15 mph NNE

46°

Fri, 03:00 AM

Mostly Clear
Winds: 15 mph NNE

46°

Fri, 04:00 AM

Clear
Winds: 15 mph NE

46°

Overnight

Mostly Clear

49°

Winds: 20 mph NW

Mostly clear, with a low around 49. Northwest wind around 20 mph, with gusts as high as 25 mph.

Thursday

Sunny

58°

Winds: 20 to 25 mph NW

Sunny, with a high near 58. Northwest wind 20 to 25 mph, with gusts as high as 35 mph.

Thursday Night

Clear

44°

Winds: 10 to 25 mph NNE

Clear, with a low around 44. North northeast wind 10 to 25 mph, with gusts as high as 30 mph.

Friday

Sunny

60°

Winds: 10 to 15 mph ENE

Sunny, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

Mostly Clear

45°

Winds: 5 to 10 mph NE

Mostly clear, with a low around 45. Northeast wind 5 to 10 mph.

Saturday

Sunny

64°

Winds: 5 to 10 mph N

Sunny, with a high near 64.

Saturday Night

Partly Cloudy

48°

Winds: 5 to 15 mph N

Partly cloudy, with a low around 48.

Sunday

Mostly Sunny

64°

Winds: 10 to 15 mph NNE

Mostly sunny, with a high near 64.

Sunday Night

Partly Cloudy

49°

Winds: 10 to 15 mph NNE

Partly cloudy, with a low around 49.

Monday

Sunny

66°

Winds: 5 to 15 mph NNE

Sunny, with a high near 66.

Monday Night

Mostly Clear

51°

Winds: 5 mph NNE

Mostly clear, with a low around 51.

Tuesday

Sunny

67°

Winds: 5 to 10 mph NNE

Sunny, with a high near 67.

Tuesday Night

Mostly Clear

53°

Winds: 5 mph NNE

Mostly clear, with a low around 53.

Wednesday

Sunny

68°

Winds: 5 to 10 mph NNE

Sunny, with a high near 68.

Coastal Waters Forecast for California

National Weather Service Los Angeles/Oxnard CA

for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park.at 10Z, or 2 AM PST, a weak and dying cold frontal boundary near the Monterey Bay will wash out north of the coastal waters this morning. A 1031 mb surface high centered about 700 NM W of Point Conception will strengthen and build into the Great Basin through Friday. Marine conditions will continue deteriorate this morning with moderate to strong northerly flow developing and seas building to hazardous levels.

Point Piedras Blancas to San Mateo Point CA out 60 NM including the Channel Islands National Marine Sanctuary See weather.gov/marine/wavedetail for more info on the new Wave Detail format.