Rolling Hills Estates, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Rolling Hills Estates, CA

April 23, 2024 10:32 AM PDT (17:32 UTC) Change Location
Sunrise 6:10 AM   Sunset 7:32 PM
Moonrise 7:36 PM   Moonset 5:56 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

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Marine Forecasts
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PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 844 Am Pdt Tue Apr 23 2024

Today - W winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and S 3 ft at 15 seconds. Patchy fog in the morning.

Tonight - W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and S 3 ft at 15 seconds. Patchy fog after midnight.

Wed - Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 9 seconds and S 2 ft at 15 seconds. Patchy drizzle in the morning.

Wed night - W winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy drizzle.

Thu - Winds variable 10 kt or less, becoming W 10 to 15 kt with gusts to 20 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 7 seconds and S 2 ft at 15 seconds. A slight chance of showers and patchy drizzle in the morning.

Thu night - W winds 10 to 15 kt with gusts to 20 kt in the evening, becoming nw 5 to 10 kt. Wind waves 2 ft or less. W swell 4 to 6 ft at 7 seconds. Patchy fog after midnight.

Fri - NW winds 5 to 10 kt, becoming W 15 to 20 kt with gusts to 25 kt. Strongest western portion. Combined seas 6 to 8 ft. Patchy fog.

Sat - W winds 10 to 15 kt with gusts to 20 kt. Wind waves 2 ft or less. W swell 3 to 5 ft.

PZZ600 844 Am Pdt Tue Apr 23 2024
synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park - .at 15z, or 8 am pdt, a 1020 mb high pressure was 650 nm sw of point conception, and a 1006 mb low was near las vegas.


7 Day Forecast for Marine Location Near Rolling Hills Estates, CA
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Area Discussion for - Los Angeles/Oxnard, CA
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FXUS66 KLOX 231552 AFDLOX

Area Forecast Discussion National Weather Service Los Angeles/Oxnard CA 852 AM PDT Tue Apr 23 2024

SYNOPSIS
23/839 AM.

Strong onshore flow and a deep marine layer will bring low clouds and patchy fog and drizzle to the coast and coastal valleys throughout this week with partial afternoon clearing.
Cool conditions will continue, with high temperatures several degrees below normal each day this week. A couple of weather disturbances will track across the area as well, bringing a small chance for drizzle or light rain showers. Warmer weather is expected by the weekend.

.SHORT TERM (TDY-THU)...23/851 AM.

***UPDATE***

Pilot reports and soundings are indicating the marine layer depth has reached a remarkable 5000 feet today. Meanwhile, onshore gradients to the east have risen to 6mb. So it's going to be another cool day across the area. However, satellite imagery is showing quite a bit of thinning of the cloud layer with numerous breaks in the overcast so it appears likely that many areas will see a fair amount of sunshine by afternoon, if not sooner. That alone should bring temperatures up a few degrees, but still well below normal. In these deep marine layer patterns often the clearing pattern is best described as going in reverse, meaning it clears near and over the ocean first, then works its way inland through the afternoon, but it doesn't always make it all the way.
So inland areas, particularly near the south facing mountains, will have a harder time clearing.

Despite the likely appearance of sunshine today, the overall pattern for the week remains cool with lots of marine layer stratus. There remains at least a 20-30% chance of drizzle or light rain at times. Best chances for that would appear to be late Wednesday into Thursday when the primary trough moves through the area.

***From Previous Discussion***

Tonight and Wednesday will not look too much different from today as all most all weather parameters look similar. There is a little less onshore flow to the north so its possible that some inland vlys like Ojai and Santa Clarita will see earlier or better clearing.

On Thursday a weak trof will move through the state. By itself this trof will not produce rain, but when it interacts with and lifts the marine layer it could produce some light rain esp near the foothills. More likely it will just produce more drizzle - either way many people will likely need their wipers during the morning commute. There is a smaller chance the the capping inversion will be lifted and mixed out which will cause most of the low clouds to simply dissipate. The marine layer clouds should dissipate in the afternoon in the wake of trod as cooler and mixing should eliminate the marine clouds. The return of afternoon sunshine should overwhelm the limited cool air advection behind the trof and max temps should rise 2 to 5 degrees across most locations. Max temps will still end up 5 to 10 degrees blo normal with max temps across the csts/vlys only in the 60s.

.LONG TERM (FRI-MON)...23/319 AM.

Low confidence in the Friday morning fcst. There is a good chance that the marine inversion will not reform and skies will be mostly clear. But there is a second little piece of energy coming in over the area and the ensembles are trending to another round of low clouds and perhaps some more drizzle. Still the mdls seem to be trending towards a less dynamic system and would not be surprised to see this fcst change. Better confidence in 2 to 3 degrees of warming with ample afternoon sunshine and rising hgts.

Then just in time for the weekend a ridge arrives along with weaker onshore flow or evening weak offshore flow. There will be only limited marine layer clouds and warming each day Saturday through Monday. A few sites will see above normal temps on Sunday and many locations will be above normal on Monday when max temps will mostly be in the 70s and lower 80s across the csts and vlys.

AVIATION
23/1045Z.

At 1030Z, the marine inversion at KLAX was based at 3500 feet.
The top of the inversion was 4800 feet with a temperature of 12 degrees Celsius.

Overall for 12Z TAF package, low to moderate confidence for coastal/valley TAFs and high confidence for desert TAFs. Lower confidence for coastal/valley sites due to uncertainties in timing of flight category changes. There is a 40% chance of some afternoon clearing at sites with no clearing forecast and also a 40% chance of no afternoon clearing at sites with a clearing forecast.

KLAX...Moderate confidence in 12Z TAF. There is a 40% chance of IFR CIGs 12Z-17Z. There is a 30-40% chance that MVFR CIGs will dissipate 20Z-04Z. No significant easterly wind component is expected.

KBUR...Moderate confidence in 12Z TAF. There is a 40% chance of IFR CIGs 12Z-17Z. There is a 30% chance that MVFR CIGs will not dissipate this afternoon.

MARINE
23/845 AM.

For the Outer Waters, moderate to high confidence in current forecast. Today through Wednesday night, high confidence in winds and seas remaining below Small Craft Advisory (SCA) levels. For Thursday through Saturday, high confidence in combination of SCA level winds and seas. Across PZZ673/676, there is a 40-50% chance of Gale force winds Thursday afternoon/night and a 20-30% chance Friday afternoon/night.

For the Inner Waters north of Point Sal, moderate to high confidence in current forecast. Today through Wednesday night, high confidence in winds and seas remaining below SCA levels.
For Thursday through Friday, there is a 60-80% chance of SCA level winds, especially in the afternoon and evening hours. On Saturday, there is a 40-50% chance of SCA level winds, especially in the afternoon and evening hours.

For the Inner Waters south of Point Conception, moderate to high confidence in current forecast. Today through Wednesday night, high confidence in winds and seas remaining below SCA levels. For Thursday through Saturday, there is a 60-80% chance of SCA level winds with the strongest winds across western sections.

LOX WATCHES/WARNINGS/ADVISORIES
CA...NONE.
PZ...NONE.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
AGXC1 1 mi57 min WSW 12G15 59°F
PFDC1 2 mi57 min SW 8.9G9.9
PFXC1 3 mi51 min WSW 4.1G7 61°F 30.01
PXAC1 3 mi63 min NNW 7G9.9
46256 4 mi37 min 59°F4 ft
BAXC1 4 mi57 min WNW 7G8.9
PSXC1 4 mi51 min WNW 6G8
PRJC1 5 mi45 min WSW 9.9G12
46222 - San Pedro, CA (092) 7 mi37 min 59°F3 ft
46253 11 mi37 min 59°F3 ft
46221 - Santa Monica Bay, CA (028) 22 mi37 min 59°F3 ft
ICAC1 - 9410840 - Santa Monica Pier 23 mi45 min 57°F 59°F30.02
46268 26 mi63 min 58°F2 ft
46025 - Santa Monica Basin - 33NM West Southwest of Santa Monica, CA 41 mi33 min NW 5.8G9.7 57°F 59°F30.0451°F
46277 42 mi67 min 61°F3 ft


Wind History for Angels Gate, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KTOA ZAMPERINI FIELD,CA 7 sm44 minWSW 0810 smOvercast59°F54°F82%30.03
KLGB LONG BEACH /DAUGHERTY FIELD/,CA 9 sm39 minWNW 0710 smOvercast64°F54°F68%30.02
KSLI LOS ALAMITOS AAF,CA 13 sm37 minWSW 067 smMostly Cloudy63°F55°F77%29.99
KHHR JACK NORTHROP FIELD/HAWTHORNE MUNI,CA 14 sm39 minWSW 0910 smOvercast61°F52°F72%30.03
KLAX LOS ANGELES INTL,CA 17 sm39 minW 109 smMostly Cloudy59°F52°F77%30.02
KFUL FULLERTON MUNI,CA 19 sm39 minS 0510 smOvercast63°F54°F72%30.01
KSNA JOHN WAYNE AIRPORTORANGE COUNTY,CA 21 sm39 minSSW 0410 smOvercast63°F55°F77%30.02
KAVX CATALINA,CA 23 sm13 minW 0710 smOvercast55°F48°F77%30.03
KSMO SANTA MONICA MUNI,CA 23 sm41 minSW 0510 smMostly Cloudy61°F54°F77%30.02
Link to 5 minute data for KTOA


Wind History from TOA
(wind in knots)
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Tide / Current for Los Angeles, California
   
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Los Angeles
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Tue -- 03:50 AM PDT     -0.09 feet Low Tide
Tue -- 05:56 AM PDT     Moonset
Tue -- 06:12 AM PDT     Sunrise
Tue -- 09:58 AM PDT     4.00 feet High Tide
Tue -- 03:21 PM PDT     1.25 feet Low Tide
Tue -- 04:51 PM PDT     Full Moon
Tue -- 07:30 PM PDT     Sunset
Tue -- 07:35 PM PDT     Moonrise
Tue -- 09:32 PM PDT     5.45 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Los Angeles, California, Tide feet
12
am
3.3
1
am
2
2
am
0.9
3
am
0.1
4
am
-0.1
5
am
0.3
6
am
1.1
7
am
2.1
8
am
3.1
9
am
3.8
10
am
4
11
am
3.8
12
pm
3.1
1
pm
2.4
2
pm
1.7
3
pm
1.3
4
pm
1.4
5
pm
1.9
6
pm
2.8
7
pm
3.9
8
pm
4.8
9
pm
5.4
10
pm
5.4
11
pm
4.8



Tide / Current for Los Patos (highway bridge), California
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Los Patos (highway bridge)
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Tue -- 05:02 AM PDT     -0.05 feet Low Tide
Tue -- 05:55 AM PDT     Moonset
Tue -- 06:11 AM PDT     Sunrise
Tue -- 10:58 AM PDT     3.32 feet High Tide
Tue -- 04:33 PM PDT     0.75 feet Low Tide
Tue -- 04:51 PM PDT     Full Moon
Tue -- 07:29 PM PDT     Sunset
Tue -- 07:34 PM PDT     Moonrise
Tue -- 10:32 PM PDT     4.53 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Los Patos (highway bridge), California, Tide feet
12
am
3.7
1
am
2.8
2
am
1.8
3
am
0.8
4
am
0.2
5
am
-0.1
6
am
0.2
7
am
0.8
8
am
1.7
9
am
2.5
10
am
3.1
11
am
3.3
12
pm
3.1
1
pm
2.6
2
pm
1.9
3
pm
1.2
4
pm
0.8
5
pm
0.8
6
pm
1.2
7
pm
2
8
pm
3
9
pm
3.9
10
pm
4.4
11
pm
4.5




Weather Map
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Santa Ana Mtns, CA,



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