Sunday, June16, 2019 L-36.com


Marine Weather and Tides
San Buenaventura (Ventura), CA

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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 5:43AMSunset 8:12PM Sunday June 16, 2019 10:31 AM PDT (17:31 UTC) Moonrise 7:48PMMoonset 5:18AM Illumination 99% Phase: Waxing Gibbous; Moon at 14 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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PZZ650 East Santa Barbara Channel From Pt. Conception To Pt. Mugu Ca Including Santa Cruz Island- 908 Am Pdt Sun Jun 16 2019
Today..Winds variable 10 kt or less, becoming W 15 to 20 kt in the afternoon. Wind waves 2 to 3 ft. W swell 2 to 3 ft at 7 seconds.
Tonight..W winds 10 to 15 kt, becoming sw 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 6 seconds.
Mon..Winds variable 10 kt or less, becoming S 10 kt in the afternoon. Wind waves 2 ft or less. W swell 2 ft at 8 seconds.
Mon night..Winds variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 10 seconds.
Tue..Winds variable 10 kt or less, becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. W swell 2 ft at 10 seconds.
Tue night..SW winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 10 seconds.
Wed..W winds 5 to 10 kt. Wind waves 2 ft or less. W swell 2 ft.
Thu..W winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 ft.
PZZ600 908 Am Pdt Sun Jun 16 2019
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 1024 mb high pressure center was located 700 nm west of eureka california and a 1004 mb thermal low was centered over southern nevada.


7 Day Forecast for Marine Location Near San Buenaventura (Ventura), CA
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location: 34.25, -119.31     debug


Area Discussion for - Los Angeles/Oxnard, CA
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Fxus66 klox 161628
afdlox
area forecast discussion... Updated
national weather service los angeles oxnard ca
928 am pdt Sun jun 16 2019

Synopsis 16 738 am.

Today and into next week, clear skies are expected in interior
areas with breezy conditions over the deserts. Clouds will persist
at the coast, and move farther inland overnight. However, clouds
should clear a bit in the afternoon. Temperatures will be
seasonal, with cooler temperatures in cloudy regions.

Short term (tdy-tue) 16 927 am.

***update***
june gloom in full gear today across southern california and looks
to stay that way for the next week. Minor fluctuations in onshore
pressure gradients each day and whether or not some drizzle will
be squeezed out of the low clouds are the only concerns. The
marine layer is about 500 feet deeper today along the central
coast and there is more coverage of clouds across slo county.

Meanwhile, the inversion is about 500 feet lower (2500 ft) over
the south coast. There is also a passing weak upper level trough
across the southland, which may be contributing to some drizzle
over la county this morning.

High temperatures today will be very close to yesterday except for
interior valleys that did not start out with as many low clouds
have the potential to be a few degrees warmer. Onshore pressure
gradient lax-dag is projected near 10mb and that should bring some
local southwest gusts to 45 mph in the canyon mouths and
foothills to the antelope valley, i.E., highway 14 corridor near
lake palmdale.

***from previous discussion***
yesterdays weak ridge has been replaced by a weak trof. The trof
will expand and push out of nv and over socal Mon and tue. There
is not much if any cool air assoc with the trof and hgts only fall
to 581 dm.

The overriding weather factor is the onshore flow which will
change little through the period. Onshore flow to the east will
peak between 8 and 9 mb each afternoon while the push to the north
will be between 4 and 5 mb.

The next three days will be very similar to each other with night
through morning low clouds extending deep into the vlys. The low
clouds will slowly clear but with many beaches remaining cloudy
all day. MAX temps will cool today from ydy (esp inland) due to
the ridge to trof transition. Temps will then change little on mon
and tue. MAX temps will be 5 to 10 degrees blo normal for the
coasts and vlys but near normal across the inland areas.

The strong onshore grads will make for slightly breezier than
normal conditions in the afternoon. There will be gusty winds in
the antelope vly with lake palmdale experiencing local 45 mph
gusts.

Long term (wed-sat) 16 314 am.

Both the ec and the GFS agree a little ridge will move into the
center of the state on Wednesday. There will not be much change
across the coasts and vlys but the interior will warm up a few
degrees.

The high is pushed out to the west Thursday as broad trofing
pushes westward out of the rocky mtns. The GFS and ec do not agree
too well for the Friday and Saturday time frame but none are too
different to matter much in june. Both agree that the strong
onshore flow will persist. There will likely be little day to day
change as the night through morning low cloud pattern persists
unchecked.

Cst and vlys temps will exhibit little day to day change and will
remain 4 to 8 degrees blo normal. Inland temps will rise on
Wednesday which looks like it will be the warmest day for these
locations over the next 7. There will be slight cooling each day
through Saturday as the hgts fall with the trofing.

Aviation 16 1033z.

At 0800 at klax... The marine layer was 2500 feet deep. The top of
the inversion was around 4800 feet with a temperature of 21 c.

Good confidence in a persistence forecast for 12z tafs. Forceast
transitions should occur within a hour of fcst. There is a 20
percent chc of ifr CIGS thru 15z at terminals with MVFR cigs
fcst.

Klax... Moderate confidence in 12z taf. Forceast transitions
should occur within a hour of fcst. There is a 20 percent chc of
ifr CIGS thru 15z. High confidence in no east wind component
greater than 5 kt thru 12z mon.

Kbur... Moderate to high confidence in 12z taf. Forceast
transitions should occur within a hour of fcst. 30% chance for ifr
cigs thru 14z.

Marine 16 911 am.

For the outer waters... Small craft advisory (sca) level
conditions will continue across the central and southern outer
waters through this afternoon. There is a forty percent chance of
conditions continuing into the evening hours and a thirty percent
chance of it continuing into the overnight hours. Otherwise and
elsewhere conditions will remain below SCA levels through
Wednesday.

For the inner waters... Conditions will remain below SCA levels
through Wednesday.

Lox watches warnings advisories
Ca... None.

Pz... Small craft advisory in effect until 3 pm pdt this afternoon
for zones 673-676. (see laxmwwlox).

Hazard potential outlook (tue-sat)
No significant hazards expected.

Public... Boldt rorke
aviation... Kaplan
marine... Kj
synopsis... Phillips
weather.Gov losangeles


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46053 - E. SANTA BARBARA - 12NM Southwest of Santa Barbara, CA 29 mi32 min W 7.8 G 9.7 58°F 59°F1012.8 hPa (+0.0)
46025 - Santa Monica Basin - 33NM West Southwest of Santa Monica, CA 37 mi32 min N 3.9 G 5.8 61°F 65°F1012.8 hPa (+0.0)
46221 - Santa Monica Bay, CA (028) 45 mi32 min 64°F3 ft

Wind History for Santa Barbara, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Oxnard, Oxnard Airport, CA6 mi41 minWNW 510.00 miOvercast62°F55°F78%1012.4 hPa
Camarillo, Camarillo Airport, CA12 mi37 minN 010.00 miOvercast61°F54°F78%1013.2 hPa
Point Mugu, Naval Air Warfare Center, CA13 mi95 minN 06.00 miOvercast with Haze63°F57°F81%1013 hPa

Wind History from OXR (wind in knots)
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Last 24hrW6W9NW9W12W15W14W14W13W10W10W8W4W4NW4W4W3CalmW7W8W9W10NW8NW4W5
1 day agoSW3S5SW6W7W8W10W10W11W11W10W8W7W8W4W4CalmCalmN3N3CalmCalmCalmS4W5
2 days agoW7NW6W7W11
G14
W11W11W12--W14W12W11W9W8W8W4CalmCalmS3CalmCalmCalmS45Calm

Tide / Current Tables for Ventura, California
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Ventura
Click for Map
Sun -- 04:03 AM PDT     -0.92 feet Low Tide
Sun -- 05:17 AM PDT     Moonset
Sun -- 05:44 AM PDT     Sunrise
Sun -- 10:21 AM PDT     3.76 feet High Tide
Sun -- 03:11 PM PDT     1.92 feet Low Tide
Sun -- 07:47 PM PDT     Moonrise
Sun -- 08:11 PM PDT     Sunset
Sun -- 09:21 PM PDT     6.27 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.31.80.4-0.6-0.9-0.60.21.32.43.33.73.73.32.72.21.92.12.73.74.85.76.26.15.4

Tide / Current Tables for Port Hueneme, California
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Port Hueneme
Click for Map
Sun -- 04:00 AM PDT     -0.92 feet Low Tide
Sun -- 05:17 AM PDT     Moonset
Sun -- 05:44 AM PDT     Sunrise
Sun -- 10:22 AM PDT     3.76 feet High Tide
Sun -- 03:08 PM PDT     1.92 feet Low Tide
Sun -- 07:46 PM PDT     Moonrise
Sun -- 08:10 PM PDT     Sunset
Sun -- 09:22 PM PDT     6.27 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.31.70.4-0.6-0.9-0.60.21.32.53.33.73.73.32.72.21.92.12.73.74.85.76.26.15.4

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 (13,3,4,5)
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Ground Weather Radar Station Los Angeles, 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.