Los Osos
CA
05/21/2026 08:00 AM
60°F
TEMPERATURE
Winds 5 mph NW
Patchy Fog
Patchy fog. Partly sunny, with a high near 63. West northwest wind 5 to 10 mph.
Moonrise
11:51 AM
Moonset
01:33 AM
Sunrise
05:54 AM
Moon Phase
Waxing crescent
Sunset
08:05 PM
Hourly Forecast
Thu, 08:00 AM
Patchy FogWinds: 5 mph NW
60°
Thu, 09:00 AM
Patchy FogWinds: 5 mph NW
61°
Thu, 10:00 AM
Patchy FogWinds: 5 mph NW
61°
Thu, 11:00 AM
SunnyWinds: 5 mph WNW
60°
Thu, 12:00 PM
SunnyWinds: 5 mph WNW
61°
Thu, 01:00 PM
SunnyWinds: 5 mph WNW
61°
Thu, 02:00 PM
SunnyWinds: 10 mph W
61°
Thu, 03:00 PM
SunnyWinds: 10 mph W
63°
Thu, 04:00 PM
SunnyWinds: 10 mph W
63°
Thu, 05:00 PM
Patchy FogWinds: 10 mph WNW
62°
Thu, 06:00 PM
Patchy FogWinds: 10 mph WNW
60°
Thu, 07:00 PM
Patchy FogWinds: 10 mph WNW
59°
Thu, 08:00 PM
Patchy FogWinds: 5 mph WNW
54°
Thu, 09:00 PM
Patchy FogWinds: 5 mph WNW
53°
Thu, 10:00 PM
Patchy FogWinds: 5 mph WNW
53°
Thu, 11:00 PM
Patchy FogWinds: 0 mph
51°
Fri, 12:00 AM
Patchy FogWinds: 0 mph
53°
Fri, 01:00 AM
Patchy FogWinds: 0 mph
53°
Fri, 02:00 AM
Patchy FogWinds: 0 mph
51°
Fri, 03:00 AM
Patchy FogWinds: 0 mph
51°
Fri, 04:00 AM
Patchy FogWinds: 0 mph
51°
Fri, 05:00 AM
Patchy FogWinds: 0 mph
51°
Fri, 06:00 AM
Patchy FogWinds: 0 mph
51°
Fri, 07:00 AM
Patchy FogWinds: 0 mph
56°
Winds: 5 to 10 mph WNW
Patchy fog. Partly sunny, with a high near 63. West northwest wind 5 to 10 mph.
Winds: 0 to 10 mph NW
Patchy fog. Cloudy, with a low around 51. Northwest wind 0 to 10 mph.
Winds: 0 to 10 mph WNW
Patchy fog. Partly sunny, with a high near 60. West northwest wind 0 to 10 mph.
Winds: 0 to 10 mph NW
Patchy fog. Cloudy, with a low around 51. Northwest wind 0 to 10 mph.
Winds: 0 to 10 mph S
Patchy fog. Partly sunny, with a high near 60. South wind 0 to 10 mph.
Winds: 0 to 10 mph NW
Patchy fog. Cloudy, with a low around 52.
Winds: 0 to 10 mph NW
Patchy fog before 11am. Mostly sunny, with a high near 60.
Winds: 5 mph NW
Mostly cloudy, with a low around 50.
Winds: 5 to 10 mph NW
Mostly sunny, with a high near 57.
Winds: 5 to 10 mph NW
Mostly cloudy, with a low around 51.
Winds: 5 to 20 mph WNW
Mostly sunny, with a high near 57.
Winds: 5 to 15 mph NW
Partly cloudy, with a low around 50.
Winds: 5 to 10 mph WNW
Mostly sunny, with a high near 57.
Winds: 5 to 10 mph NW
Partly cloudy, with a low around 51.
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 12Z or 5 AM PDT, a 1032 mb high was centered about 850 NM NW of San Francisco, while a 1006 mb low was located 125 NM SE of Las Vegas.
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.
TODAY
NW wind 5 to 10 kt, becoming 10 to 15 kt this afternoon Seas 4 to 6 ft Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 15 seconds Patchy dense fog this morning, then patchy fog this afternoon Vsby 1 NM or less this morning
TONIGHT
NW wind 10 to 15 kt this evening, becoming 5 to 10 kt after midnight Seas 4 to 6 ft Wave Detail: NW 5 ft at 11 seconds and S 2 ft at 14 seconds Patchy fog
FRI
Light winds, becoming W 5 to 10 kt in the afternoon Seas 3 to 5 ft Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 17 seconds Patchy fog in the morning
FRI NIGHT
W wind 5 to 10 kt in the evening, becoming light Seas 3 to 5 ft Wave Detail: NW 4 ft at 10 seconds and S 2 ft at 15 seconds Patchy fog
SAT
Light winds, becoming W 5 to 10 kt in the afternoon Seas 3 to 4 ft Wave Detail: NW 3 ft at 10 seconds and S 2 ft at 17 seconds Patchy fog in the morning
SAT NIGHT
W wind 5 to 10 kt in the evening, becoming light Seas 3 to 4 ft Wave Detail: NW 3 ft at 9 seconds and S 2 ft at 15 seconds Patchy fog
SUN
Light winds, becoming W 5 to 10 kt in the afternoon Seas 3 to 4 ft Wave Detail: NW 3 ft at 10 seconds and S 2 ft at 15 seconds Patchy fog in the morning
SUN NIGHT
NW wind 5 to 10 kt in the evening, becoming light Seas 3 to 5 ft Wave Detail: NW 3 ft at 10 seconds and S 2 ft at 15 seconds
MON
Light winds, becoming NW 10 to 15 kt in the afternoon Seas 4 to 5 ft Wave Detail: NW 4 ft at 6 seconds, NW 3 ft at 14 seconds and S 2 ft at 17 seconds
MON NIGHT
NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight Seas 4 to 6 ft Wave Detail: NW 5 ft at 7 seconds, NW 2 ft at 13 seconds and S 2 ft at 16 seconds
TODAY
NW wind 10 to 15 kt Seas 6 to 8 ft Wave Detail: NW 2 ft at 7 seconds, NW 7 ft at 11 seconds and S 3 ft at 16 seconds Patchy dense fog this morning, then patchy fog this afternoon Vsby 1 NM or less this morning
TONIGHT
NW wind 10 to 15 kt Seas 6 to 8 ft Wave Detail: NW 2 ft at 5 seconds, NW 7 ft at 11 seconds and S 3 ft at 15 seconds Patchy fog
FRI
NW wind 5 to 10 kt Seas 5 to 7 ft Wave Detail: NW 6 ft at 10 seconds and S 3 ft at 17 seconds Patchy fog in the morning
FRI NIGHT
NW wind 5 to 10 kt in the evening, becoming light Seas 5 to 6 ft Wave Detail: NW 5 ft at 10 seconds and S 3 ft at 15 seconds Patchy fog
SAT
Light winds, becoming SW 5 to 10 kt in the afternoon Seas 4 to 6 ft Wave Detail: NW 5 ft at 10 seconds and S 3 ft at 17 seconds Patchy fog in the morning
SAT NIGHT
W wind 5 to 10 kt in the evening, becoming light Seas 4 to 5 ft Wave Detail: NW 4 ft at 9 seconds and S 3 ft at 15 seconds Patchy fog
SUN
Light winds, becoming NW 5 to 10 kt in the afternoon Seas 4 to 5 ft Wave Detail: NW 3 ft at 10 seconds and S 3 ft at 15 seconds Patchy fog in the morning
SUN NIGHT
NW wind 5 to 10 kt Seas 4 to 5 ft, building to 5 to 7 ft Wave Detail: NW 5 ft at 6 seconds, NW 4 ft at 13 seconds and S 3 ft at 18 seconds
MON
NW wind 5 to 10 kt, becoming 10 to 15 kt with gusts to 20 kt in the afternoon Seas 6 to 7 ft Wave Detail: NW 5 ft at 6 seconds, NW 4 ft at 14 seconds and S 3 ft at 17 seconds
MON NIGHT
NW wind 10 to 15 kt with gusts to 20 kt Seas 6 to 8 ft Wave Detail: NW 7 ft at 7 seconds, NW 4 ft at 13 seconds and S 3 ft at 16 seconds
TODAY
NW wind 10 to 15 kt with gusts to 20 kt Seas 6 to 8 ft Wave Detail: NW 2 ft at 6 seconds, NW 7 ft at 12 seconds and S 2 ft at 13 seconds Patchy dense fog this morning, then patchy fog this afternoon Vsby 1 NM or less this morning
TONIGHT
NW wind 10 to 15 kt with gusts to 20 kt Seas 6 to 8 ft Wave Detail: NW 2 ft at 5 seconds, NW 7 ft at 11 seconds and S 2 ft at 13 seconds Patchy fog
FRI
NW wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon Seas 5 to 7 ft Wave Detail: NW 2 ft at 5 seconds, NW 6 ft at 10 seconds and S 3 ft at 17 seconds Patchy fog in the morning
FRI NIGHT
NW wind 5 to 10 kt Seas 5 to 6 ft Wave Detail: NW 5 ft at 10 seconds and S 3 ft at 16 seconds Patchy fog
SAT
Light winds, becoming W 10 to 15 kt in the afternoon Seas 4 to 6 ft Wave Detail: NW 5 ft at 10 seconds and S 3 ft at 16 seconds Patchy fog in the morning
SAT NIGHT
NW wind 10 to 15 kt in the evening, becoming light Seas 4 to 5 ft Wave Detail: NW 2 ft at 5 seconds, NW 4 ft at 9 seconds and S 3 ft at 15 seconds Patchy fog
SUN
Light winds, becoming NW 10 to 15 kt in the afternoon Seas 3 to 4 ft Wave Detail: NW 3 ft at 10 seconds and S 2 ft at 15 seconds Patchy fog in the morning
SUN NIGHT
NW wind 10 to 15 kt Seas 4 to 6 ft Wave Detail: NW 4 ft at 5 seconds, NW 4 ft at 10 seconds and S 2 ft at 15 seconds
MON
NW wind 10 to 15 kt Seas 5 to 7 ft Wave Detail: NW 5 ft at 6 seconds, NW 3 ft at 15 seconds and S 3 ft at 17 seconds
MON NIGHT
NW wind 10 to 15 kt with gusts to 20 kt Seas 6 to 8 ft Wave Detail: NW 6 ft at 7 seconds, NW 4 ft at 13 seconds and S 3 ft at 16 seconds
TODAY
NW wind 10 to 5 kt with gusts to 20 kt Seas 5 to 7 ft Wave Detail: NW 3 ft at 7 seconds, NW 6 ft at 12 seconds and S 2 ft at 13 seconds Patchy dense fog this morning with vsby 1 NM or less
TONIGHT
NW wind 10 to 5 kt with gusts to 20 kt Seas 5 to 7 ft Wave Detail: NW 5 ft at 6 seconds, NW 5 ft at 10 seconds and S 2 ft at 13 seconds Patchy fog
FRI
NW wind 10 to 15 kt Seas 5 to 7 ft Wave Detail: NW 3 ft at 6 seconds, NW 5 ft at 10 seconds and S 2 ft at 15 seconds Patchy fog in the morning
FRI NIGHT
NW wind 10 to 15 kt, becoming 5 to 10 kt after midnight Seas 4 to 5 ft Wave Detail: NW 4 ft at 6 seconds, NW 4 ft at 9 seconds and S 2 ft at 14 seconds Patchy fog
SAT
Light winds, becoming W 10 to 15 kt in the afternoon Seas 3 to 5 ft Wave Detail: NW 2 ft at 6 seconds, NW 4 ft at 9 seconds and S 2 ft at 16 seconds Patchy fog in the morning
SAT NIGHT
NW wind 10 to 15 kt in the evening, becoming light Seas 3 to 5 ft Wave Detail: NW 4 ft at 5 seconds, NW 2 ft at 8 seconds and S 2 ft at 15 seconds Patchy fog
SUN
Light winds, becoming NW 5 to 10 kt in the afternoon Seas 3 to 5 ft Wave Detail: NW 2 ft at 5 seconds, NW 3 ft at 8 seconds and S 2 ft at 15 seconds Patchy fog in the morning
SUN NIGHT
NW wind 10 to 15 kt Seas 4 to 6 ft Wave Detail: NW 4 ft at 6 seconds, NW 3 ft at 15 seconds and S 2 ft at 16 seconds
MON
NW wind 10 to 15 kt Seas 5 to 7 ft Wave Detail: NW 5 ft at 6 seconds, NW 2 ft at 15 seconds and S 2 ft at 17 seconds
MON NIGHT
NW wind 10 to 15 kt with gusts to 20 kt Seas 6 to 8 ft Wave Detail: NW 7 ft at 7 seconds, NW 2 ft at 14 seconds and S 3 ft at 16 seconds
TODAY
Western portion, W wind 10 to 15 kt Local gusts to 20 kt in the afternoon Eastern portion, light winds, becoming W 10 to 15 kt this afternoon Seas 2 to 4 ft Wave Detail: W 2 ft at 7 seconds and W 3 ft at 10 seconds Patchy fog this morning
TONIGHT
W wind 10 to 15 kt this evening, becoming W to SW 5 to 10 kt Seas 2 to 4 ft Wave Detail: W 3 ft at 8 seconds Patchy fog after midnight
FRI
Light winds, becoming W 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds Patchy fog in the morning
FRI NIGHT
W wind 5 to 10 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 6 seconds and W 2 ft at 9 seconds Patchy fog after midnight
SAT
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds Patchy fog in the morning
SAT NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 3 ft at 5 seconds Patchy fog after midnight
SUN
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 ft Wave Detail: W 2 ft at 8 seconds Patchy fog in the morning
SUN NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 2 to 4 ft Wave Detail: W 3 ft at 5 seconds
MON
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: NW 3 ft at 6 seconds
MON NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 4 to 6 ft Wave Detail: NW 5 ft at 6 seconds and S 2 ft at 16 seconds
TODAY
S to SE wind 5 to 10 kt, becoming W 10 to 15 kt this afternoon Seas 2 to 4 ft Wave Detail: W 2 ft at 7 seconds and S 2 ft at 14 seconds Patchy fog this morning
TONIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 3 to 4 ft Wave Detail: W 4 ft at 7 seconds and S 2 ft at 14 seconds Patchy fog
FRI
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds and S 2 ft at 14 seconds Patchy fog in the morning
FRI NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 2 to 4 ft Wave Detail: W 3 ft at 6 seconds and S 2 ft at 13 seconds Patchy fog
SAT
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 6 seconds and S 2 ft at 14 seconds Patchy fog in the morning
SAT NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: NW 3 ft at 5 seconds and S 2 ft at 15 seconds Patchy fog
SUN
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: NW 2 ft at 6 seconds and S 2 ft at 15 seconds Patchy fog in the morning
SUN NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 3 to 4 ft Wave Detail: W 3 ft at 5 seconds and S 2 ft at 16 seconds
MON
Light winds, becoming W 10 to 15 kt in the afternoon Seas 3 to 4 ft Wave Detail: W 3 ft at 6 seconds and S 2 ft at 17 seconds
MON NIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 3 to 5 ft Wave Detail: W 4 ft at 6 seconds and S 2 ft at 16 seconds
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