Weather

Los Osos CA

05/16/2026 07:00 AM

60°F

TEMPERATURE

Winds 10 mph NNW

Sunny

Sunny, with a high near 62. Northwest wind 10 to 25 mph, with gusts as high as 35 mph.

Alerts

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

High Surf Advisory

Minor

High Surf Advisory issued May 16 at 7:17AM 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 07:17 AM	05/18/2026 09:00 AM	05/16/2026 03:30 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.

Wind Advisory

Moderate

Wind Advisory issued May 16 at 12:17AM 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 12:17 AM	05/16/2026 09:00 PM	05/16/2026 07:00 PM
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * 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...From 3 PM this afternoon to 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.

Moonrise

06:25 AM

Moonset

09:27 PM

Sunrise

05:58 AM

Moon Phase

Waning crescent

Sunset

08:01 PM

Hourly Forecast

Sat, 07:00 AM

Sunny
Winds: 10 mph NNW

60°

Sat, 08:00 AM

Sunny
Winds: 15 mph NW

60°

Sat, 09:00 AM

Sunny
Winds: 15 mph NW

62°

Sat, 10:00 AM

Sunny
Winds: 15 mph NW

62°

Sat, 11:00 AM

Sunny
Winds: 25 mph NW

60°

Sat, 12:00 PM

Sunny
Winds: 25 mph NW

62°

Sat, 01:00 PM

Sunny
Winds: 25 mph NW

62°

Sat, 02:00 PM

Sunny
Winds: 25 mph NW

62°

Sat, 03:00 PM

Sunny
Winds: 25 mph NW

62°

Sat, 04:00 PM

Sunny
Winds: 25 mph NW

62°

Sat, 05:00 PM

Sunny
Winds: 25 mph NW

60°

Sat, 06:00 PM

Clear
Winds: 25 mph NW

57°

Sat, 07:00 PM

Clear
Winds: 25 mph NW

57°

Sat, 08:00 PM

Clear
Winds: 25 mph NW

55°

Sat, 09:00 PM

Clear
Winds: 25 mph NW

55°

Sat, 10:00 PM

Clear
Winds: 25 mph NW

55°

Sat, 11:00 PM

Mostly Clear
Winds: 25 mph NW

55°

Sun, 12:00 AM

Mostly Clear
Winds: 25 mph NW

55°

Sun, 01:00 AM

Mostly Clear
Winds: 25 mph NW

53°

Sun, 02:00 AM

Mostly Clear
Winds: 15 mph NW

53°

Sun, 03:00 AM

Mostly Clear
Winds: 15 mph NW

50°

Sun, 04:00 AM

Mostly Clear
Winds: 15 mph NW

50°

Sun, 05:00 AM

Mostly Clear
Winds: 10 mph NNW

48°

Sun, 06:00 AM

Sunny
Winds: 10 mph NNW

48°

Today

Sunny

62°

Winds: 10 to 25 mph NW

Sunny, with a high near 62. Northwest wind 10 to 25 mph, with gusts as high as 35 mph.

Tonight

Mostly Clear

48°

Winds: 10 to 25 mph NW

Mostly clear, with a low around 48. Northwest wind 10 to 25 mph, with gusts as high as 35 mph.

Sunday

Sunny

63°

Winds: 10 to 20 mph NW

Sunny, with a high near 63. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Sunday Night

Clear

51°

Winds: 5 to 20 mph NNW

Clear, with a low around 51. North northwest wind 5 to 20 mph, with gusts as high as 25 mph.

Monday

Sunny

65°

Winds: 5 mph NW

Sunny, with a high near 65. Northwest wind around 5 mph.

Monday Night

Clear

51°

Winds: 0 to 5 mph NNW

Clear, with a low around 51.

Tuesday

Sunny

67°

Winds: 0 to 5 mph W

Sunny, with a high near 67.

Tuesday Night

Mostly Clear

53°

Winds: 0 mph

Mostly clear, with a low around 53.

Wednesday

Sunny

67°

Winds: 0 to 10 mph NW

Sunny, with a high near 67.

Wednesday Night

Partly Cloudy

53°

Winds: 0 to 5 mph NW

Partly cloudy, with a low around 53.

Thursday

Mostly Sunny

64°

Winds: 0 to 5 mph W

Mostly sunny, with a high near 64.

Thursday Night

Partly Cloudy

52°

Winds: 0 to 5 mph NW

Partly cloudy, with a low around 52.

Friday

Partly Sunny

60°

Winds: 0 to 5 mph SW

Partly sunny, with a high near 60.

Friday Night

Mostly Cloudy

52°

Winds: 0 to 5 mph WNW

Mostly cloudy, with a low around 52.

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 08Z or 1 AM PDT, a 1034 mb high was centered about 1000 NM W of Point Conception, and a 998 mb low was over southern Nevada. 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.