Weather

Los Osos CA

03/10/2026 06:00 PM

58°F

TEMPERATURE

Winds 15 mph NW

Clear

Clear, with a low around 53. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Alerts

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

Heat Advisory

Moderate

Heat Advisory issued March 10 at 12:15PM PDT until March 13 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
NWS Los Angeles/Oxnard CA
Category	Certainty	Severity
Met	Likely	Moderate
Status	Urgency	Category
Actual	Expected	Met
Effective	Ends	Expires
03/10/2026 12:15 PM	03/13/2026 08:00 PM	03/11/2026 09:15 AM
* WHAT...Temperatures of 85 to 95 expected. * WHERE...The coasts and coastal valleys of San Luis Obispo and Santa Barbara counties, including the Santa Lucia and Santa Ynez Mountain Ranges. * WHEN...From 10 AM Thursday to 8 PM PDT Friday. * IMPACTS...There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Well above normal temperatures will continue well into next week, and additional Heat Advisories or Extreme Heat Warnings may be needed.

Moonrise

02:36 AM

Moonset

12:03 PM

Sunrise

07:20 AM

Moon Phase

Waning gibbous

Sunset

07:07 PM

Hourly Forecast

Tue, 06:00 PM

Clear
Winds: 15 mph NW

58°

Tue, 07:00 PM

Clear
Winds: 15 mph NW

53°

Tue, 08:00 PM

Clear
Winds: 10 mph NNW

53°

Tue, 09:00 PM

Clear
Winds: 10 mph NNW

53°

Tue, 10:00 PM

Clear
Winds: 10 mph NNW

55°

Tue, 11:00 PM

Clear
Winds: 5 mph N

56°

Wed, 12:00 AM

Clear
Winds: 5 mph N

56°

Wed, 01:00 AM

Clear
Winds: 5 mph N

56°

Wed, 02:00 AM

Clear
Winds: 5 mph N

55°

Wed, 03:00 AM

Clear
Winds: 5 mph N

55°

Wed, 04:00 AM

Clear
Winds: 5 mph N

55°

Wed, 05:00 AM

Clear
Winds: 5 mph N

56°

Wed, 06:00 AM

Sunny
Winds: 5 mph N

56°

Wed, 07:00 AM

Sunny
Winds: 5 mph N

56°

Wed, 08:00 AM

Sunny
Winds: 10 mph N

56°

Wed, 09:00 AM

Sunny
Winds: 10 mph N

59°

Wed, 10:00 AM

Sunny
Winds: 10 mph N

65°

Wed, 11:00 AM

Sunny
Winds: 15 mph NNW

70°

Wed, 12:00 PM

Sunny
Winds: 15 mph NNW

71°

Wed, 01:00 PM

Sunny
Winds: 15 mph NNW

67°

Wed, 02:00 PM

Sunny
Winds: 15 mph NNW

63°

Wed, 03:00 PM

Sunny
Winds: 15 mph NNW

63°

Wed, 04:00 PM

Sunny
Winds: 15 mph NNW

63°

Wed, 05:00 PM

Sunny
Winds: 10 mph NNW

61°

Tonight

Clear

53°

Winds: 5 to 15 mph NNW

Clear, with a low around 53. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday

Sunny

71°

Winds: 5 to 15 mph N

Sunny, with a high near 71. North wind 5 to 15 mph.

Wednesday Night

Mostly Clear

57°

Winds: 10 mph N

Mostly clear, with a low around 57. North wind around 10 mph.

Thursday

Sunny

78°

Winds: 10 to 15 mph N

Sunny, with a high near 78. North wind 10 to 15 mph.

Thursday Night

Partly Cloudy

58°

Winds: 5 to 15 mph N

Partly cloudy, with a low around 58. North wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Partly Sunny

78°

Winds: 10 to 15 mph NNW

Partly sunny, with a high near 78.

Friday Night

Mostly Cloudy

58°

Winds: 5 to 10 mph NNW

Mostly cloudy, with a low around 58.

Saturday

Sunny

74°

Winds: 5 to 10 mph NNW

Sunny, with a high near 74.

Saturday Night

Mostly Clear

59°

Winds: 5 to 10 mph NNW

Mostly clear, with a low around 59.

Sunday

Mostly Sunny

77°

Winds: 5 to 10 mph N

Mostly sunny, with a high near 77.

Sunday Night

Partly Cloudy

60°

Winds: 5 to 10 mph NNE

Partly cloudy, with a low around 60.

Monday

Mostly Sunny

77°

Winds: 0 to 5 mph WNW

Mostly sunny, with a high near 77.

Monday Night

Partly Cloudy

60°

Winds: 0 to 5 mph N

Partly cloudy, with a low around 60.

Tuesday

Mostly Sunny

75°

Winds: 0 to 5 mph NW

Mostly sunny, with a high near 75.

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 20Z or 1 PM PDT, a 1032 mb ridge was about 600 NM west of Point Conception, while a 1000 mb low was over Colorado.

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.

Point Piedras Blancas to Point Sal westward out to 10 NM

SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING

Reporting time 01:50 PM PDT Tue Mar 10 2026

Point Piedras Blancas to Point Sal from 10 to 60 NM

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT

Reporting time 01:50 PM PDT Tue Mar 10 2026

Waters from Pt Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT

Reporting time 01:50 PM PDT Tue Mar 10 2026

Outer waters from Santa Cruz Island to San Clemente Island to 60 NM
offshore including San Nicolas and Santa Barbara Islands

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

Reporting time 01:50 PM PDT Tue Mar 10 2026

East Santa Barbara Channel from Pt Conception to Pt Mugu CA
including Santa Cruz Island

TONIGHT

W wind 10 kt, becoming E 5 to 10 kt after midnight Seas 2 to 4 ft Wave Detail: W 3 ft at 10 seconds

WED

Light winds, becoming W 5 to 10 kt in the afternoon Seas 2 to 4 ft Wave Detail: W 3 ft at 10 seconds Patchy fog in the morning

WED NIGHT

NW wind 5 to 10 kt in the evening, becoming light Seas 2 to 4 ft Wave Detail: W 3 ft at 8 seconds

THU

Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds

THU NIGHT

NW wind 10 to 15 kt Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds and S 2 ft at 16 seconds

FRI

NW wind 5 to 10 kt in the morning, becoming light Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds

FRI NIGHT

NW wind 5 to 10 kt Seas 2 to 4 ft Wave Detail: W 3 ft at 8 seconds

SAT

Light winds Seas 2 to 4 ft Wave Detail: W 3 ft at 9 seconds

SAT NIGHT

NW wind 5 to 10 kt in the evening, becoming light Seas 2 to 4 ft Wave Detail: W 3 ft at 8 seconds

SUN

Light winds Seas 2 to 3 ft Wave Detail: W 3 ft at 9 seconds

SUN NIGHT

Light winds Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds and S 2 ft at 19 seconds

Reporting time 01:50 PM PDT Tue Mar 10 2026

Inner waters from Point Mugu to San Mateo Pt CA including Santa
Catalina and Anacapa Islands

TONIGHT

SW wind 5 to 10 kt this evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds Patchy fog after midnight

WED

Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 10 seconds and S 2 ft at 20 seconds Patchy fog in the morning

WED NIGHT

NW wind 10 to 15 kt in the evening, becoming light Seas 3 ft Wave Detail: W 2 ft at 5 seconds, W 2 ft at 10 seconds and S 2 ft at 19 seconds

THU

Light winds, becoming NW 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 10 seconds and S 2 ft at 18 seconds

THU NIGHT

NW wind 10 to 20 kt, becoming N 5 to 10 kt after midnight Seas 3 ft Wave Detail: NW 2 ft at 5 seconds, NW 2 ft at 9 seconds and S 2 ft at 17 seconds

FRI

Light winds Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds and S 2 ft at 16 seconds

FRI NIGHT

W wind 5 to 10 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds and S 2 ft at 15 seconds

SAT

Light winds Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds and S 2 ft at 14 seconds