Los Osos
CA
03/21/2026 06:00 AM
63°F
TEMPERATURE
Winds 5 mph NW
Mostly Sunny
Partly sunny, with a high near 69. Northwest wind 5 to 10 mph.
Moonrise
09:19 AM
Moonset
10:28 PM
Sunrise
07:05 AM
Moon Phase
Waxing crescent
Sunset
07:16 PM
Hourly Forecast
Sat, 06:00 AM
Mostly SunnyWinds: 5 mph NW
63°
Sat, 07:00 AM
Mostly SunnyWinds: 5 mph NW
62°
Sat, 08:00 AM
Mostly SunnyWinds: 5 mph WNW
64°
Sat, 09:00 AM
Mostly SunnyWinds: 5 mph WNW
66°
Sat, 10:00 AM
Mostly SunnyWinds: 5 mph WNW
68°
Sat, 11:00 AM
Partly SunnyWinds: 10 mph WNW
69°
Sat, 12:00 PM
Partly SunnyWinds: 10 mph WNW
68°
Sat, 01:00 PM
Partly SunnyWinds: 10 mph WNW
66°
Sat, 02:00 PM
Partly SunnyWinds: 10 mph WNW
65°
Sat, 03:00 PM
Partly SunnyWinds: 10 mph WNW
66°
Sat, 04:00 PM
Partly SunnyWinds: 10 mph WNW
65°
Sat, 05:00 PM
Mostly CloudyWinds: 10 mph NW
63°
Sat, 06:00 PM
Mostly CloudyWinds: 10 mph NW
62°
Sat, 07:00 PM
Mostly CloudyWinds: 10 mph NW
61°
Sat, 08:00 PM
Mostly CloudyWinds: 10 mph NW
59°
Sat, 09:00 PM
Mostly CloudyWinds: 10 mph NW
61°
Sat, 10:00 PM
Mostly CloudyWinds: 10 mph NW
61°
Sat, 11:00 PM
Partly CloudyWinds: 10 mph NW
59°
Sun, 12:00 AM
Partly CloudyWinds: 10 mph NW
59°
Sun, 01:00 AM
Partly CloudyWinds: 10 mph NW
59°
Sun, 02:00 AM
Partly CloudyWinds: 10 mph NW
59°
Sun, 03:00 AM
Partly CloudyWinds: 10 mph NW
59°
Sun, 04:00 AM
Partly CloudyWinds: 10 mph NW
58°
Sun, 05:00 AM
ClearWinds: 10 mph NW
58°
Winds: 5 to 10 mph NW
Partly sunny, with a high near 69. Northwest wind 5 to 10 mph.
Winds: 10 mph NW
Partly cloudy, with a low around 55. Northwest wind around 10 mph.
Winds: 10 to 15 mph NW
Sunny, with a high near 72. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Winds: 5 to 10 mph NNW
Mostly clear, with a low around 56. North northwest wind 5 to 10 mph.
Winds: 5 to 15 mph NNW
Sunny, with a high near 76. North northwest wind 5 to 15 mph.
Winds: 5 to 15 mph NNW
Mostly clear, with a low around 58.
Winds: 5 to 15 mph NNW
Sunny, with a high near 77.
Winds: 5 to 15 mph NNW
Partly cloudy, with a low around 58.
Winds: 5 to 15 mph NNW
Sunny, with a high near 74.
Winds: 10 to 15 mph NNW
Mostly clear, with a low around 56.
Winds: 10 to 15 mph NNW
Sunny, with a high near 75.
Winds: 5 to 15 mph NNW
Mostly clear, with a low around 55.
Winds: 5 to 10 mph NW
Sunny, with a high near 72.
Winds: 5 to 10 mph NW
Patchy fog after 11pm. Mostly cloudy, with a low around 56.
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 1031 mb surface high was centered about 1500 NM west of Point Conception and a 1007 mb low was near 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.
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM PDT THIS MORNING THROUGH LATE SUNDAY NIGHT
SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE SUNDAY NIGHT
TODAY
Light winds, becoming W 10 to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 11 seconds Patchy dense fog this morning with vsby 1 NM or less
TONIGHT
W wind 10 to 20 kt, becoming NW 5 to 10 kt after midnight Seas 2 to 4 ft Wave Detail: W 3 ft at 10 seconds Patchy dense fog after midnight with vsby 1 NM or less
SUN
Western Portion, NW wind 10 to 15 kt becoming W 15 to 20 kt in the afternoon Eastern Portion, Light winds becoming SW 5 to 10 kt in the afternoon Seas 3 to 5 ft Wave Detail: NW 4 ft at 9 seconds Patchy dense fog in the morning with vsby 1 NM or less
SUN NIGHT
Western Portion, NW wind 15 to 25 kt becoming 10 to 20 kt after midnight Eastern Portion, Light winds Seas 3 to 5 ft Wave Detail: W 4 ft at 8 seconds
MON
Light winds, becoming W 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds
MON NIGHT
Western Portion, NW wind 15 to 25 kt Eastern Portion, Light winds Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds
TUE
Light winds, becoming SW 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 8 seconds
TUE NIGHT
Western Portion, NW wind 15 to 25 kt Eastern Portion, Light winds Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds
WED
Light winds, becoming W 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 8 seconds
WED NIGHT
Western Portion, NW wind 15 to 25 kt Eastern Portion, NE wind 5 to 10 kt Seas 3 to 5 ft Wave Detail: NW 4 ft at 10 seconds
TODAY
Light winds, becoming W 10 to 15 kt this afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 9 seconds and S 2 ft at 15 seconds Patchy dense fog this morning with vsby 1 NM or less
TONIGHT
W wind 10 to 15 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds and S 2 ft at 14 seconds Patchy dense fog after midnight with vsby 1 NM or less
SUN
Light winds, becoming SW 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 10 seconds Patchy dense fog in the morning with vsby 1 NM or less
SUN NIGHT
Light winds Seas 2 to 3 ft Wave Detail: W 3 ft at 9 seconds
MON
Light winds, becoming SW 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 8 seconds
MON NIGHT
W wind 5 to 10 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 8 seconds
TUE
Light winds, becoming SW 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds
TUE NIGHT
SW wind 5 to 10 kt in the evening, becoming light Seas 2 to 3 ft Wave Detail: W 2 ft at 7 seconds
WED
Light winds, becoming W 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 8 seconds
WED NIGHT
W wind 5 to 10 kt, becoming SE after midnight Seas 2 to 4 ft Wave Detail: W 3 ft at 10 seconds
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