Sunday, August19, 2018 L-36.com


Marine Weather and Tides
Glendale, CA

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7/21/2018 Trying to make page Mobile Friendly

Sunrise 6:16AMSunset 7:35PM Sunday August 19, 2018 6:22 PM PDT (01:22 UTC) Moonrise 2:50PMMoonset 12:40AM Illumination 61% Phase: Waxing Gibbous; Moon at 8 days in cycle
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.
Marine Forecasts
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PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 227 Pm Pdt Sun Aug 19 2018
Tonight..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 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
Mon..Winds variable 10 kt or less, becoming sw 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
Mon night..W winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 6 seconds. S swell 2 ft. Patchy fog after midnight.
Tue..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 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog in the morning.
Tue night..W winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 8 seconds and S 2 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. W swell 2 to 3 ft at 6 seconds. S swell 2 ft. Patchy fog in the morning.
Wed night..W winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 6 seconds and S 2 ft at 14 seconds. Patchy fog after midnight.
Thu..W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and S 2 ft. Patchy fog.
Fri..W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 to 4 ft and S 2 ft. Patchy fog.
PZZ600 227 Pm Pdt Sun Aug 19 2018
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 20z...or 1 pm pdt, a 1032 mb high was centered 400 nm west of seattle and a 1005 mb thermal low was over las vegas. Patchy coastal fog will develop in the overnight and morning hours through midweek. Some dense N of point conception.


7 Day Forecast for Marine Location Near Glendale, CA
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location: 34.14, -118.25     debug


Area Discussion for - Los Angeles/Oxnard, CA
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Fxus66 klox 200114
afdlox
area forecast discussion... Updated
national weather service los angeles oxnard ca
614 pm pdt Sun aug 19 2018

Synopsis 19 413 pm.

Continued warm temperatures through the week with overnight and
morning low clouds and fog along the coast. The humidity level
will lessen but remain above normal into next weekend.

Short term (tdy-wed) 19 150 pm.

Upper level high pressure system centered over southeast
california has brought some warming across interior sections
today, with the antelope valley and warmest portions of the lower
mountains and interior valleys of slo county reaching triple
digits. As of 2 pm, lancaster airport has already reached 104
degrees. Coastal and coastal valley areas have been moderated some
by the marine layer influence and steady onshore flow pattern.

Acars data and pilot reports indicated marine layer deepened to
around 2000 feet this morning across the la basin, while the 12z
vandenberg sounding showed the marine layer depth around 1500
feet. Satellite imagery still indicating low clouds lingering
across some beaches this afternoon.

On Monday, the upper high will shift towards the southeast as an
upper level trough moves into the pacific northwest. By Tuesday,
the trough will move into northern california as the upper high
shifts eastward into new mexico. This will translate into
a gradual cooling trend with gradually increasing night and
morning low clouds and fog across coastal and coastal valley
locations. All monsoon moisture is expected to stay well south and
east of the forecast area during the short term. By Wednesday,
the temperatures will nudge up a couple degrees across inland
areas.

Other short term concern will be gusty onshore winds across
interior sections each afternoon and evening from Monday through
Wednesday, as upper level ridge breaks down, and onshore gradients
increase. Onshore winds will be gusting 25 to 35 mph across
interior sections, strongest in the antelope valley, where
isolated gusts as high as 45 mph can be expected near lake
palmdale. These gusty onshore winds combined with lower
humidities will bring elevated fire weather concerns to interior
sections Monday through Wednesday.

Long term (thu-sun) 19 202 pm.

Some weak upper level ridging is expected to build across sw
california Thursday into Friday which could lead to a diminished
marine layer influence and a couple degrees of warming across
interior sections. Then by next weekend, long range models show
the upper level ridge breaking down as southwest upper level
flow increases across the region, bringing the potential for
increased higher level clouds. During the extended period,
the main weather concern will be the potential for gusty
sundowner winds and associated elevated fire weather threat
each night across southern sba county, as GFS model showing
pressure gradients between -3 and -4 mb each evening between
santa barbara and santa maria.

Aviation 20 0111z.

At 23z, the marine layer depth was around 1000 feet deep at klax.

The top of the marine inversion was near 2000 feet with a
temperature around 24 degrees celsius. There was another
inversion up to around 5000 feet.

Low to moderate confidence in the current forecast. Higher
confidence for terminals north of point conception, less
confidence south.

North of point conception... Lifr to ifr conditions will likely
spread into coastal and lower valley terminals through 13z. Timing
of arrival could be off by up to 2 hours. There is a 70 percent
of lifr developing between 07z and 11z, then lingering until
between 14z and 16z.VFR conditions should develop between 16z and
18z.

South of point conception... Ifr to MVFR conditions will likely
spread into coastal and valley terminals through 14z. Timing of
arrival could be off by up to 2 hours. The best chance for ifr
conditions will be north of klax.VFR conditions should develop
between 16z and 18z.

Klax... MVFR conditions will spread in as soon as 04z or as late
as 10z. There is a 50 percent chance of ifr conditions between
04z and 08z. MVFR conditions should linger until at least 17z, or
as late as 19z. There is a 10 percent chance of MVFR conditions
linger until 21z.

Kbur... There is a 50 percent chance of ifr conditions between 10z
and 16z.

Marine 19 151 pm.

For the outer waters... There is a 60 percent chance of small
craft advisory (sca) level winds late this afternoon through
tonight between point conception and NW of san nicolas island
including the outer channel islands. Otherwise, not expecting
another SCA for the outer waters except a 50 percent chance
Wednesday late afternoon through Wednesday night.

For the inner waters... Conditions are expected to remain below
small craft advisory level through Thursday, although winds will
increase to around 20 knots by Tuesday night.

Patchy fog will continue to form during the overnight and morning
hours especially N of point conception through at least
Wednesday.

Lox watches warnings advisories
Ca... None.

Pz... Small craft advisory in effect until 3 am pdt Monday for
zones 673-676. (see laxmwwlox).

Hazard potential outlook (wed-sun)
No significant hazards expected.

Public... Gomberg
aviation... Hall
marine... Sweet
synopsis... Kj
weather.Gov losangeles


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ICAC1 - 9410840 - Santa Monica Pier 16 mi35 min W 8.9 G 11 72°F 75°F1011 hPa
BAXC1 26 mi41 min NW 5.1 G 6
PSXC1 26 mi35 min NNW 2.9 G 7
PXAC1 26 mi35 min NNW 7 G 8.9
PFXC1 27 mi35 min SW 8 G 8.9 78°F
PRJC1 28 mi35 min WSW 13 G 14
PFDC1 28 mi35 min S 5.1 G 5.1
46221 - Santa Monica Bay, CA (028) 28 mi23 min 74°F2 ft
OHBC1 - 9410660 - Los Angeles, CA 29 mi35 min 70°F1010.7 hPa
AGXC1 29 mi35 min WSW 12 G 14 71°F 1010.8 hPa
46256 31 mi23 min 71°F3 ft
46222 - San Pedro, CA (092) 36 mi23 min 74°F3 ft
46253 39 mi23 min 75°F3 ft

Wind History for Santa Monica, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Burbank - Bob Hope Airport, CA7 mi30 minS 810.00 miFair82°F64°F56%1008.9 hPa
Los Angeles / USC Campus Downtown, CA8 mi36 minW 58.00 miFair80°F66°F64%1010 hPa
Los Angeles, Whiteman Airport, CA12 mi30 minESE 710.00 miClear84°F62°F48%1011.8 hPa
El Monte, CA12 mi38 minSW 610.00 miFair84°F64°F51%1010.2 hPa
Santa Monica, Santa Monica Municipal Airport, CA13 mi32 minVar 69.00 miFair78°F66°F69%1010.5 hPa
Van Nuys, Van Nuys Airport, CA14 mi32 minESE 78.00 miFair87°F64°F46%1009.1 hPa
Hawthorne, Hawthorne Municipal Airport, CA15 mi30 minWSW 78.00 miFair76°F66°F72%1010.6 hPa
Los Angeles, Los Angeles International Airport, CA16 mi30 minWSW 98.00 miA Few Clouds75°F66°F74%1010.7 hPa
Long Beach, Long Beach Airport, CA22 mi30 minN 010.00 miFair82°F61°F49%1010.3 hPa
Torrance, Zamperini Field Airport, CA24 mi93 minW 1510.00 miA Few Clouds75°F64°F69%1010.8 hPa
Fullerton, Fullerton Municipal Airport, CA24 mi30 minSSW 610.00 miA Few Clouds81°F64°F57%1010 hPa

Wind History from BUR (wind in knots)
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Last 24hrS8S5SE5SE5SE6S5SE4SE5SE4E4E4S4E3CalmSE5CalmS343S6S11S11S10S8
1 day agoS7S5E9E8E8SE7S5S3CalmCalmCalmCalmCalm46SE5S8S6--S8S9S9S9S10
2 days agoS9S7S6S7S4SE7SE3S4S4S3S3CalmCalmCalmSE5SE5435S8S8S12S8S9

Tide / Current Tables for Santa Monica, Municipal Pier, California
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Santa Monica
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Sun -- 12:41 AM PDT     Moonset
Sun -- 06:18 AM PDT     Sunrise
Sun -- 06:25 AM PDT     3.29 feet High Tide
Sun -- 10:49 AM PDT     2.60 feet Low Tide
Sun -- 02:50 PM PDT     Moonrise
Sun -- 05:28 PM PDT     4.99 feet High Tide
Sun -- 07:35 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.11.31.72.22.73.13.33.33.12.92.72.62.73.13.64.24.754.94.63.93.12.21.4

Tide / Current Tables for Santa Monica, California
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Santa Monica
Click for Map
Sun -- 12:41 AM PDT     Moonset
Sun -- 06:18 AM PDT     Sunrise
Sun -- 06:25 AM PDT     3.33 feet High Tide
Sun -- 10:49 AM PDT     2.64 feet Low Tide
Sun -- 02:50 PM PDT     Moonrise
Sun -- 05:28 PM PDT     5.04 feet High Tide
Sun -- 07:35 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.11.31.72.22.73.13.33.33.12.92.72.62.83.13.64.24.7554.643.12.21.4

Weather Map and Satellite Images
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GOES Local Image of Southwest    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
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Wind Forecast for Los Angeles/Oxnard, CA (21,6,7,8)
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Ground Weather Radar Station Santa Ana Mtns, CA
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.