Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Lomita, CA

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:20AMSunset 7:29PM Sunday August 25, 2019 9:12 AM PDT (16:12 UTC) Moonrise 1:09AMMoonset 3:44PM Illumination 24% Phase: Waning Crescent; Moon at 25 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- 907 Am Pdt Sun Aug 25 2019
Today..Winds variable 10 kt or less, becoming sw 10 to 15 kt in the afternoon. Wind waves 2 ft or less. S swell 3 to 4 ft at 12 seconds. Patchy fog in the morning.
Tonight..SW 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 12 seconds and se 3 to 4 ft at 11 seconds. Patchy dense fog with visibility 1 nm or less after midnight.
Mon..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 12 seconds and se 3 ft at 10 seconds. Patchy dense fog with visibility 1 nm or less 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. Mixed swell W 2 to 3 ft at 10 seconds and se 3 ft at 9 seconds. Patchy dense fog with visibility 1 nm or less.
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 11 seconds and se 2 ft at 9 seconds. Patchy dense fog with visibility 1 nm or less in the morning.
Tue 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 10 seconds. Patchy fog after midnight.
Wed..W winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 ft. Patchy fog.
Thu..W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to 3 ft. Patchy fog.
PZZ600 907 Am Pdt Sun Aug 25 2019
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 16z, or 9 am pdt, a 1031 mb surface high was centered 700 nm W of portland, oregon. A 1006 mb thermal low was centered near las vegas.


7 Day Forecast for Marine Location Near Lomita, CA
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location: 33.77, -118.25     debug


Area Discussion for - Los Angeles/Oxnard, CA
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Fxus66 klox 251407
afdlox
area forecast discussion
national weather service los angeles oxnard ca
707 am pdt Sun aug 25 2019

Synopsis 25 706 am.

Above normal temperatures will continue through much of the week
with increased humidity through Monday. Overnight and morning low
clouds will remain along the coast through Tuesday then may push
into some adjacent valley areas later in the week.

Short term (tdy-tue) 25 304 am.

Latest fog product imagery indicated mostly clear skies across the
forecast area except across the santa barbara south coast and
starting to push in across the ventura county coastal areas.

Across los angeles county, low clouds were clinging along the
coast and adjacent coastal waters but are expected to start
pushing in across portions of the l.A. Basin later this morning.

So far the central coast has remained clear but widespread stratus
was moving south along the coast and should affect some beach
locations this morning. For now have left low clouds out of santa
maria and san luis obispo this morning. There is a chance that low
clouds start to surge in across the central coast around sunrise
and will adjust forecast if needed.

Synoptically, an elongated upper level ridge (592-595 dm)
extending west to east from the eastern pac to new mexico will
persist through Monday. After that, high pressure located over
az nm will expand westward across southern california and persist
for much of the week. High temps are expected to trend higher
over the next few days with Monday and Tuesday being the warmest
with triple digit heat across the antelope valley, salinas river
valley including paso robles and woodland hills could reach 100 on
Tuesday. Coastal areas will remain fairly mild with highs ranging
in the 70s to mid 80s inland through the short term period. Night
through morning low clouds will continue to affect most coastal
areas and possibly slide into the santa ynez valley and to a less
extent the san gabriel valley as the marine layer should remain
between 700-1100 ft deep.

Meanwhile, tropical depression ivo was located 375 miles S of san
diego at 2 am pdt. Ivo will continue to downgrade to a remnant
low later today. Besides elevated surf expected today through
Tuesday across south facing beaches, the upper level ridge will
be strong enough to keep the remnant low to the southwest or west
of southern california tonight into Monday. There will be some
high clouds from ivo moving across the southern half of the
forecast area later tonight into Monday with no precip expected.

Long term (wed-sat) 25 319 am.

The upper level ridging will continue to build back into the area
wed and Thu as the strongest part of the high will be over socal
with a 594-596 dm high through Friday before weakening slightly in
strength but remaining right over socal. Strong high pressure
aloft will cause subsidence in the atmosphere keeping the marine
layer pretty shallow likely below 800 ft. Low clouds and fog, some
dense will remain limited to coastal areas through the extended
period (wed-sat)otherwise, mostly clear skies will continue
across the forecast area thru the extended period.

Temps will continue to be several degrees above normal away from the
immediate coast Wed thru sat. Highs in the warmest vlys and lower
mtns should be generally in the 90s to near 100 each day. With the
antelope valley ranging from 100 to 105.

Aviation 25 1204z.

At 12z at klax, the marine layer was 600 ft deep. The top of the
inversion was 3000 feet with a temperature of 27 c.

There were low clouds and fog across coastal sections of vtu
county and southern sba county, on the immediate central coast,
and near palos verdes peninsula early this morning. Conds were
lifr to vlifr. Expect skies to clear by mid to late morning. Skies
were clear elsewhere.

Expect low clouds to be confined to coastal areas within a few
miles of the beaches tonight with mostly ifr to lifr cigs.

Otherwise, skies should remain mostly clear.

Klax... Moderate to high confidence in the 12z taf. There is a
10-20% chance of ifr CIGS between 13z and 17z this morning. There
is a 20-30% chance that skies will remain clear again tonight mon
morning and conds will remainVFR.

Kbur... High confidence in the 12z TAF withVFR conds thru the
period. There is a 10% chance of ifr CIGS after 09z tonight.

Marine 25 323 am.

For the outer waters, moderate to high confidence in the forecast.

High confidence in winds and seas remaining below small craft
advisory (sca) levels thru wed. On thu, there is a 60% chance of
sca level winds during the afternoon and evening hours.

For the inner waters north of pt. Sal, moderate to high
confidence in the forecast. High confidence in winds and seas
remaining below SCA levels thru wed. On thu, there is a 30% chance
of SCA level winds during the afternoon and evening hours.

For the inner waters south of pt. Conception, moderate to high
confidence in the forecast. Conditions are generally expected to
remain below SCA levels thru thu.

Patchy dense fog with visibility of one nautical mile or less is
across the coastal waters this morning and again during the late
night thru morning hours Mon and tue.

A moderate southeast to south swell from former tropical storm ivo
will affect the waters through early tue. Swell will likely peak
between 3 and 5 feet. A swell from this direction could cause some
surges around and inside vulnerable harbors, especially avalon
and san pedro long beach. Moderately large breaking waves near the
coast are possible, capable of capsizing small drifting boats.

Beaches 25 314 am.

Former tropical storm ivo, currently about 450 nautical miles wnw
of cabo san lucas, will generate a southeasterly to southerly
swell which will bring elevated surf to south facing beaches
through Tuesday.

The peak of the swell across the coastal waters should occur this
afternoon through Monday morning at between 3 and 5 feet with a
period of between 11 and 14 seconds.

Surf heights are expected to average 4 to 6 feet on south facing
beaches of los angeles and ventura counties. Dangerous rip
currents are likely, as are large breaking waves on rock jetties.

There is a low risk of minor tidal overflow near the times of
high tide on susceptible low lying beaches. The highest tides
will be late in the afternoon and evening today and Monday, and
should reach 5.7 to 6.7 feet. There may be some beach erosion as
well.

Lox watches warnings advisories
Ca... Beach hazards statement in effect through Tuesday morning for
zones 40-41-87. (see laxcfwlox).

Pz... None.

Hazard potential outlook (tue-sat)
Elevated surf and strong rip currents are possible at area beaches
early next week.

Public... Kaplan
aviation... Db
marine... Db
beaches... Db
synopsis... Kj
weather.Gov losangeles


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PSXC1 1 mi54 min WSW 1 G 2.9
BAXC1 1 mi60 min SSE 2.9 G 2.9
PXAC1 1 mi60 min S 1.9 G 2.9
PFDC1 2 mi54 min S 4.1 G 4.1
PFXC1 2 mi54 min SSW 4.1 G 5.1
AGXC1 4 mi54 min SW 5.1 G 5.1
OHBC1 - 9410660 - Los Angeles, CA 4 mi60 min 68°F1015.6 hPa
PRJC1 4 mi54 min WSW 5.1 G 5.1
46256 5 mi42 min 68°F4 ft
46222 - San Pedro, CA (092) 11 mi49 min 68°F3 ft
46253 14 mi42 min 70°F3 ft
46221 - Santa Monica Bay, CA (028) 21 mi46 min 70°F3 ft
ICAC1 - 9410840 - Santa Monica Pier 21 mi54 min WSW 1.9 G 1.9 69°F 70°F1015.6 hPa
46025 - Santa Monica Basin - 33NM West Southwest of Santa Monica, CA 43 mi42 min WNW 3.9 G 5.8 65°F 1015.9 hPa

Wind History for Los Angeles Berth 161,
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Torrance, Zamperini Field Airport, CA5 mi20 minW 37.00 miA Few Clouds with Haze73°F66°F78%1015.2 hPa
Long Beach, Long Beach Airport, CA7 mi19 minN 08.00 miFair75°F63°F66%1015 hPa
Los Alamitos Army Airfield, CA11 mi74 minN 06.00 miFog/Mist70°F64°F82%1015.2 hPa
Hawthorne, Hawthorne Municipal Airport, CA12 mi19 minW 39.00 miFair73°F64°F74%1015.2 hPa
Los Angeles, Los Angeles International Airport, CA14 mi19 minWSW 510.00 miA Few Clouds74°F64°F74%1015.2 hPa
Fullerton, Fullerton Municipal Airport, CA16 mi19 minVar 48.00 miFair75°F63°F66%1014.7 hPa
Los Angeles / USC Campus Downtown, CA17 mi20 minN 08.00 miFair77°F64°F66%1014.6 hPa
John Wayne-Orange County Airport, CA21 mi19 minVar 39.00 miFair75°F64°F69%1015.1 hPa
Santa Monica, Santa Monica Municipal Airport, CA21 mi21 minSSW 410.00 miFair72°F64°F76%1015.2 hPa

Link to 5 minute data for KTOA

Wind History from TOA (wind in knots)
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Last 24hrCalmW8W11W13W13W16W16W14W14W12W10--------------------CalmW3W3
1 day agoE8SE9SE11E9E9E9E4E5W10W11W8--------------------S3--Calm
2 days agoE9SE9E7E10E8E7E8E8E8E8E6
G15
--------------------E5E7E9

Tide / Current Tables for Long Beach, Inner Harbor, California
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Long Beach
Click for Map
Sun -- 12:38 AM PDT     0.79 feet Low Tide
Sun -- 01:08 AM PDT     Moonrise
Sun -- 06:21 AM PDT     Sunrise
Sun -- 07:23 AM PDT     3.35 feet High Tide
Sun -- 11:26 AM PDT     2.73 feet Low Tide
Sun -- 03:43 PM PDT     Moonset
Sun -- 05:55 PM PDT     5.29 feet High Tide
Sun -- 07:27 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.90.81.11.62.22.73.13.33.33.12.92.82.833.54.14.75.15.35.14.43.52.51.4

Tide / Current Tables for Los Patos (highway bridge), California
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Los Patos (highway bridge)
Click for Map
Sun -- 01:08 AM PDT     Moonrise
Sun -- 01:45 AM PDT     0.50 feet Low Tide
Sun -- 06:21 AM PDT     Sunrise
Sun -- 08:19 AM PDT     2.90 feet High Tide
Sun -- 12:33 PM PDT     1.71 feet Low Tide
Sun -- 03:42 PM PDT     Moonset
Sun -- 06:51 PM PDT     4.57 feet High Tide
Sun -- 07:26 PM PDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.90.60.50.71.21.82.32.72.92.82.52.11.81.722.53.23.94.44.64.43.832.1

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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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Los Angeles/Oxnard, CA (12,3,4,5)
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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.