Weather

Los Osos CA

02/20/2026 02:00 AM

44°F

TEMPERATURE

Winds 10 mph NNW

Chance Rain Showers

A chance of rain showers before 4am. Partly cloudy, with a low around 41. North northwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Alerts

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

High Surf Advisory

Minor

High Surf Advisory issued February 20 at 2:18AM PST until February 20 at 10:00PM 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
02/20/2026 02:18 AM	02/20/2026 10:00 PM	02/20/2026 03:15 PM
* WHAT...Large breaking waves of 8 to 12 feet and dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 10 PM PST this evening. * 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.

Moonrise

08:16 AM

Moonset

Sunrise

06:44 AM

Moon Phase

Waxing crescent

Sunset

05:50 PM

Hourly Forecast

Fri, 02:00 AM

Chance Rain Showers
Winds: 10 mph NNW

44°

Fri, 03:00 AM

Chance Rain Showers
Winds: 10 mph NNW

47°

Fri, 04:00 AM

Partly Cloudy
Winds: 5 mph N

45°

Fri, 05:00 AM

Partly Cloudy
Winds: 5 mph N

42°

Fri, 06:00 AM

Mostly Sunny
Winds: 5 mph N

42°

Fri, 07:00 AM

Mostly Sunny
Winds: 5 mph N

41°

Fri, 08:00 AM

Mostly Sunny
Winds: 5 mph N

41°

Fri, 09:00 AM

Mostly Sunny
Winds: 5 mph N

46°

Fri, 10:00 AM

Partly Sunny
Winds: 10 mph NNW

52°

Fri, 11:00 AM

Partly Sunny
Winds: 10 mph NNW

52°

Fri, 12:00 PM

Partly Sunny
Winds: 10 mph NNW

54°

Fri, 01:00 PM

Partly Sunny
Winds: 10 mph NW

54°

Fri, 02:00 PM

Partly Sunny
Winds: 10 mph NW

57°

Fri, 03:00 PM

Partly Sunny
Winds: 10 mph NW

57°

Fri, 04:00 PM

Sunny
Winds: 10 mph NW

57°

Fri, 05:00 PM

Sunny
Winds: 10 mph NW

57°

Fri, 06:00 PM

Mostly Clear
Winds: 10 mph NW

55°

Fri, 07:00 PM

Mostly Clear
Winds: 5 mph NNW

55°

Fri, 08:00 PM

Mostly Clear
Winds: 5 mph NNW

53°

Fri, 09:00 PM

Mostly Clear
Winds: 5 mph NNW

51°

Fri, 10:00 PM

Mostly Clear
Winds: 0 mph

49°

Fri, 11:00 PM

Mostly Clear
Winds: 0 mph

47°

Sat, 12:00 AM

Mostly Clear
Winds: 0 mph

47°

Sat, 01:00 AM

Mostly Clear
Winds: 0 mph

45°

Overnight

Chance Rain Showers

41°

Winds: 5 to 10 mph NNW

A chance of rain showers before 4am. Partly cloudy, with a low around 41. North northwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Mostly Sunny

57°

Winds: 5 to 10 mph NNW

Mostly sunny, with a high near 57. North northwest wind 5 to 10 mph.

Friday Night

Mostly Clear

45°

Winds: 0 to 10 mph N

Mostly clear, with a low around 45. North wind 0 to 10 mph.

Saturday

Sunny

60°

Winds: 5 to 15 mph SE

Sunny, with a high near 60. Southeast wind 5 to 15 mph.

Saturday Night

Partly Cloudy

49°

Winds: 5 to 15 mph SE

Partly cloudy, with a low around 49. Southeast wind 5 to 15 mph.

Sunday

Sunny

64°

Winds: 5 mph SE

Sunny, with a high near 64.

Sunday Night

Partly Cloudy

52°

Winds: 5 to 10 mph NNW

Partly cloudy, with a low around 52.

Monday

Partly Sunny

66°

Winds: 5 to 10 mph NNW

Partly sunny, with a high near 66.

Monday Night

Mostly Cloudy then Chance Light Rain

57°

Winds: 0 to 5 mph NNW

A chance of rain after 4am. Mostly cloudy, with a low around 57.

Tuesday

Chance Light Rain

66°

Winds: 0 to 5 mph NNW

A chance of rain. Mostly cloudy, with a high near 66.

Tuesday Night

Chance Light Rain

58°

Winds: 5 mph NNW

A chance of rain. Mostly cloudy, with a low around 58.

Wednesday

Chance Light Rain

67°

Winds: 5 to 10 mph NNW

A chance of rain. Mostly cloudy, with a high near 67.

Wednesday Night

Chance Light Rain

57°

Winds: 5 mph NNW

A chance of rain. Mostly cloudy, with a low around 57.

Thursday

Slight Chance Light Rain then Mostly Cloudy

68°

Winds: 5 to 10 mph N

A slight chance of rain before 10am. Mostly cloudy, 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 09Z or 1 AM PST, a 1003 mb low was near Las Vegas, NV and a 1027 MB high was 1300 NM from Point Conception. Dangerous boating conditions will persist into Friday.

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.