Weather

Los Osos CA

05/16/2026 08:00 PM

50°F

TEMPERATURE

Winds 25 mph NW

Partly Cloudy

Partly cloudy, with a low around 45. Northwest wind 10 to 25 mph, with gusts as high as 30 mph.

Alerts

You have (2) alert(s). Tap to see details.

Wind Advisory

Moderate

Wind Advisory issued May 16 at 6:43PM PDT until May 16 at 9:00PM 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
05/16/2026 06:43 PM	05/16/2026 09:00 PM	05/16/2026 09:00 PM
* WHAT...Northwest winds 20 to 30 mph with gusts up to 40 mph. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, and Santa Ynez Valley. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

High Surf Advisory

Minor

High Surf Advisory issued May 16 at 12:40PM PDT until May 18 at 9:00AM PDT 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
05/16/2026 12:40 PM	05/18/2026 09:00 AM	05/16/2026 09:30 PM
* WHAT...Large breaking waves of 10 to 16 feet with dangerous rip currents. Largest on northwest facing beaches. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 9 AM PDT Monday. * 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...Minor Beach erosion and isolated minor coastal flooding is possible. Most likely during the evening high tides (7pm to 11pm) on Saturday and Sunday.

Moonrise

06:25 AM

Moonset

09:27 PM

Sunrise

05:57 AM

Moon Phase

Waxing crescent

Sunset

08:02 PM

Hourly Forecast

Sat, 08:00 PM

Partly Cloudy
Winds: 25 mph NW

50°

Sat, 09:00 PM

Partly Cloudy
Winds: 25 mph NW

50°

Sat, 10:00 PM

Partly Cloudy
Winds: 25 mph NW

50°

Sat, 11:00 PM

Mostly Cloudy
Winds: 25 mph NW

50°

Sun, 12:00 AM

Mostly Cloudy
Winds: 25 mph NW

50°

Sun, 01:00 AM

Mostly Cloudy
Winds: 25 mph NW

48°

Sun, 02:00 AM

Mostly Cloudy
Winds: 15 mph NW

48°

Sun, 03:00 AM

Mostly Cloudy
Winds: 15 mph NW

48°

Sun, 04:00 AM

Mostly Cloudy
Winds: 15 mph NW

45°

Sun, 05:00 AM

Partly Cloudy
Winds: 10 mph NNW

45°

Sun, 06:00 AM

Mostly Sunny
Winds: 10 mph NNW

45°

Sun, 07:00 AM

Mostly Sunny
Winds: 10 mph NNW

48°

Sun, 08:00 AM

Mostly Sunny
Winds: 15 mph NW

54°

Sun, 09:00 AM

Mostly Sunny
Winds: 15 mph NW

57°

Sun, 10:00 AM

Mostly Sunny
Winds: 15 mph NW

57°

Sun, 11:00 AM

Sunny
Winds: 20 mph NW

57°

Sun, 12:00 PM

Sunny
Winds: 20 mph NW

57°

Sun, 01:00 PM

Sunny
Winds: 20 mph NW

57°

Sun, 02:00 PM

Sunny
Winds: 20 mph NW

60°

Sun, 03:00 PM

Sunny
Winds: 20 mph NW

60°

Sun, 04:00 PM

Sunny
Winds: 20 mph NW

60°

Sun, 05:00 PM

Sunny
Winds: 15 mph NW

60°

Sun, 06:00 PM

Mostly Clear
Winds: 15 mph NW

57°

Sun, 07:00 PM

Mostly Clear
Winds: 15 mph NW

57°

Tonight

Partly Cloudy

45°

Winds: 10 to 25 mph NW

Partly cloudy, with a low around 45. Northwest wind 10 to 25 mph, with gusts as high as 30 mph.

Sunday

Mostly Sunny

60°

Winds: 10 to 20 mph NW

Mostly sunny, with a high near 60. Northwest wind 10 to 20 mph, with gusts as high as 25 mph.

Sunday Night

Mostly Clear

46°

Winds: 0 to 15 mph NNW

Mostly clear, with a low around 46. North northwest wind 0 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny

64°

Winds: 5 mph NW

Sunny, with a high near 64. Northwest wind around 5 mph.

Monday Night

Mostly Clear

46°

Winds: 0 to 5 mph NNW

Mostly clear, with a low around 46. North northwest wind 0 to 5 mph.

Tuesday

Sunny

67°

Winds: 0 to 5 mph NW

Sunny, with a high near 67.

Tuesday Night

Mostly Clear

52°

Winds: 0 to 5 mph NNW

Mostly clear, with a low around 52.

Wednesday

Sunny

63°

Winds: 0 to 5 mph NW

Sunny, with a high near 63.

Wednesday Night

Partly Cloudy

52°

Winds: 0 to 5 mph NW

Partly cloudy, with a low around 52.

Thursday

Mostly Sunny

61°

Winds: 0 to 5 mph W

Mostly sunny, with a high near 61.

Thursday Night

Partly Cloudy

51°

Winds: 0 to 5 mph NW

Partly cloudy, with a low around 51.

Friday

Mostly Sunny

58°

Winds: 0 to 5 mph W

Mostly sunny, with a high near 58.

Friday Night

Partly Cloudy

52°

Winds: 0 to 5 mph NW

Partly cloudy, with a low around 52.

Saturday

Mostly Sunny

59°

Winds: 0 to 5 mph WNW

Mostly sunny, with a high near 59.

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 18Z or 11 PM PDT, a 1034 mb high was centered about 1000 NM W of Point Conception, and a 1001 mb low was located near Las Vegas. Gale Force winds and large, steep seas expected through the weekend.

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.