Thursday, July18, 2019 L-36.com


Marine Weather and Tides
Camp Pendleton South, CA

Version 3.4
NOTICE
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 5:51AMSunset 7:59PM Thursday July 18, 2019 11:01 AM PDT (18:01 UTC) Moonrise 9:30PMMoonset 7:25AM Illumination 97% Phase: Waning Gibbous; Moon at 16 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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PZZ750 Coastal Waters From San Mateo Point To The Mexican Border And Out To 30 Nm- 230 Am Pdt Thu Jul 18 2019
Today..Wind W to 10 kt. Gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 6 seconds and sw 2 to 3 ft at 15 seconds.
Tonight..Wind nw 10 kt with gusts to 15 kt in the evening... Becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and sw 2 to 3 ft at 15 seconds.
Fri..Wind variable less than 10 kt...becoming W 10 kt with gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and sw 2 ft at 15 seconds.
Fri night..Wind W 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 10 seconds and sw 2 ft at 15 seconds.
Sat..Wind W to 10 kt...becoming 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell nw 2 to 3 ft at 10 seconds and sw 2 ft at 14 seconds.
Sat night..Wind nw 10 to 15 kt. Wind waves 2 ft or less. Mixed swell nw 3 to 4 ft and sw 2 ft.
Sun..Wind nw 10 to 15 kt. Gusts to 20 kt in the afternoon. Wind waves 2 ft or less. Mixed swell nw 2 to 3 ft and sw 2 ft.
Sun night..Wind nw 10 kt. Gusts to 15 kt in the evening. Wind waves 2 ft or less. Mixed swell W 3 ft and sw 2 ft.
Mon..Wind nw 10 kt. Gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and S 2 ft.
Mon night..Wind W 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft.
PZZ700 230 Am Pdt Thu Jul 18 2019
Synopsis for the far southern california coast.. At 2 am pdt, a 1008 mb thermal low was near needles, and a 1032 mb high was 1200 nm W of cape mendocino. Light to occasionally moderate onshore flow will prevail through the end of the week, with a coastal eddy circulation at times.


7 Day Forecast for Marine Location Near Camp Pendleton South, CA
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location: 33.17, -117.42     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 181700
afdsgx
area forecast discussion
national weather service san diego ca
1000 am pdt Thu jul 18 2019

Synopsis
A weak trough of low pressure near the california coast will
continue the slow cooling trend and slow deepening trend of the
marine layer into Friday with not much change for Saturday. Areas
of night and morning low clouds will spread into portions of the
inland values and may be slow to clear in the afternoon for some
coastal areas. For Sunday through Wednesday, strengthening high
pressure to the east will bring an influx of monsoonal moisture
with increasing humidity for inland areas. Chances for
thunderstorms, mainly near the mountains during the afternoons and
early evenings, will begin around Monday. The marine layer will
become shallower for Sunday through the middle of next week with
night and morning coastal low clouds patchier and not spreading as
far inland.

Discussion For extreme southwestern california including orange...

san diego... Western riverside and southwestern san bernardino
counties...

at 9 am, water vapor satellite showed a weak upper-level trough
across the pacific nw, an upper-level ridge over central az and
central nm and south to southwesterly flow aloft across southern
ca. A quick update to the forecast was sent this morning to
account for the inland clearing of the low clouds and fog. The
overall pattern will continue below normal high temperatures and a
moderately deep marine layer through Saturday. Night morning low
clouds and fog will develop into the valleys each day with a few
high clouds at times through the period.

Model ensembles are in relatively good agreement with an upper-
level high setting up over the four corners region early to mid
next week, but then become more scattered with the overall pattern
late next week. This will help advect monsoonal moisture into our
area starting Monday, creating a slight chance of thunderstorms
over the mountains in the afternoons evenings Monday and Tuesday,
with more scattered thunderstorms possible over the mountains and
deserts Wednesday and Thursday afternoons evenings. A few storms
may even develop across portions of the inland empire Thursday.

An increase in surface dewpoint temperatures will make it feel a
bit more humid than it has been recently, and keep low
temperatures higher than what they have been. Increasing heights
aloft will help high temperatures to reach near seasonal normals
by Monday. Night morning low clouds and fog will be restricted to
the coast by the middle of next week as the marine layer becomes
more shallow, and could create low visibility for the morning
commutes along the coast through the period.

Aviation
181530z... Coast valleys... Low clouds made it about 20sm inland with
bases 800-1500 ft msl and tops near 2000 ft msl. Areas of vis 3-5sm
br hz along the higher coastal terrain and along the inland extent
of the stratus deck. Vis will improve and stratus deck will mix out
from the valleys toward the coast 16z-19z, with only partial
clearing along the immediate coast and offshore. Bkn-ovc stratus
will move inland 02z-04z with bases 1000-1400 ft msl. There will be
areas of vis 3-5sm in br hz along higher coastal terrain overnight.

Mountains deserts... Clear with unrestricted vis through tonight.

Areas of west winds 20-25ktg35kt through and below passes and near
the desert slopes late this afternoon through tonight.

Marine
No hazardous marine weather expected through Tuesday.

Skywarn
Skywarn activation is not requested. However weather spotters are
encouraged to report significant weather conditions.

Sgx watches warnings advisories
Ca... None.

Pz... None.

Public... Jjt
aviation marine... Co


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46224 - Oceanside Offshore, CA (045) 3 mi31 min 71°F3 ft
46242 - Camp Pendleton Nearshore, CA (043) 4 mi63 min 71°F3 ft
46225 - Torrey Pines Outer, CA (100) 16 mi31 min 68°F3 ft
46254 22 mi33 min 69°F2 ft
LJAC1 - 9410230 - La Jolla, CA 23 mi67 min NW 4.1 G 6 66°F 69°F1015.1 hPa
LJPC1 - La Jolla, CA (073) 23 mi41 min WNW 6 G 8.9 1 ft
46258 29 mi31 min 64°F3 ft
SDBC1 - 9410170 - San Diego, CA 34 mi67 min 72°F1015.1 hPa
46232 - Point Loma South, CA (191) 44 mi31 min 64°F3 ft
46235 44 mi31 min 67°F2 ft
TIXC1 - Tijuana River Reserve, CA 44 mi76 min WNW 5.1 67°F 1016 hPa62°F
46253 49 mi31 min 70°F3 ft

Wind History for La Jolla, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Oceanside, Oceanside Municipal Airport, CA5 mi69 minWSW 66.00 miMostly Cloudy with Haze72°F60°F66%1015.2 hPa
Carlsbad, McClellan-Palomar Airport, CA8 mi68 minW 85.00 miA Few Clouds with Haze70°F60°F71%1015 hPa
Mcolf Camp Pendleton (Red Beach), CA8 mi65 minW 710.00 miMostly Cloudy70°F61°F73%1024.2 hPa
Oceanside, Camp Pendleton, Marine Corps Air Station, CA10 mi66 minN 07.00 miPartly Cloudy71°F62°F73%1015.3 hPa

Wind History from OKB (wind in knots)
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Last 24hrS9SW7S10W7SW8SW9SW5SW6SW3CalmCalmCalmE4S4CalmCalmW3CalmNW3CalmNE3NE3SW6SW8
1 day agoSW9SW8SW10S7SW8SW6SW8SW8S5S5SW4S6SW5E5SE3SE3SW3S5S5CalmS4S6SW8SW10
2 days agoW8W9W10SW7W10W8W6SW4NW3W3CalmCalmCalmCalmCalmCalmCalmCalmCalmNE3CalmCalm3W9

Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Thu -- 05:14 AM PDT     -0.56 feet Low Tide
Thu -- 05:53 AM PDT     Sunrise
Thu -- 07:25 AM PDT     Moonset
Thu -- 11:40 AM PDT     3.91 feet High Tide
Thu -- 04:30 PM PDT     2.15 feet Low Tide
Thu -- 07:59 PM PDT     Sunset
Thu -- 09:31 PM PDT     Moonrise
Thu -- 10:33 PM PDT     5.73 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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4.93.62.20.9-0.1-0.5-0.40.31.32.43.33.83.93.63.12.52.22.22.63.44.35.15.65.7

Tide / Current Tables for La Jolla, Scripps Pier, California
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La Jolla
Click for Map
Thu -- 05:13 AM PDT     -0.45 feet Low Tide
Thu -- 05:53 AM PDT     Sunrise
Thu -- 07:24 AM PDT     Moonset
Thu -- 11:46 AM PDT     3.88 feet High Tide
Thu -- 04:25 PM PDT     2.33 feet Low Tide
Thu -- 07:56 PM PDT     Sunset
Thu -- 09:28 PM PDT     Moonrise
Thu -- 10:33 PM PDT     5.73 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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4.93.62.20.9-0-0.4-0.30.41.32.43.23.83.93.63.22.72.42.42.83.54.45.25.75.7

Weather Map and Satellite Images
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wmap_P
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 San Diego, CA (14,3,4,5)
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Ground Weather Radar Station San Diego, 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.