Saturday, May27, 2017 L-36.com


Marine Weather and Tides
Newport Beach, CA

Version 3.4
What's New / NOTES
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 5:42AMSunset 7:55PM Saturday May 27, 2017 2:54 AM PDT (09:54 UTC) Moonrise 7:46AMMoonset 10:08PM Illumination 4% Phase: Waxing Crescent; Moon at 2 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- 232 Am Pdt Sat May 27 2017
Today..NW winds 5 to 10 kt...becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 10 seconds and S 2 ft at 14 seconds.
Tonight..W winds 10 to 15 kt...becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 1 to 2 ft at 9 seconds.
Sun..NW winds 5 to 10 kt...becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 1 to 2 ft at 8 seconds.
Sun night..W winds 10 to 15 kt...becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 1 to 2 ft at 6 seconds.
Mon..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 7 seconds. SW swell 1 to 2 ft.
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 8 seconds and sw 2 ft at 16 seconds.
Tue..W winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and sw 2 ft.
Wed..W winds 15 to 20 kt with gusts to 25 kt. Combined seas 2 to 4 ft.
PZZ600 232 Am Pdt Sat May 27 2017
Synopsis for the southern california coast and santa barbara channel including the channel islands national marine sanctuary and national park..At 09z...or 2 am pdt...a 1026 mb high was over the gulf of alaska and a 1006 mb low was near las vegas.

7 Day Forecast for Marine Location Near Newport Beach, CA
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location: 33.59, -117.91     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 270430
afdsgx
area forecast discussion
national weather service san diego ca
930 pm pdt Fri may 26 2017

Synopsis
High pressure aloft will rebuild over the west this holiday
weekend bringing a warming trend and gradually less coastal
cloudiness each night and morning. Slightly cooler weather
expected toward the middle of next week.

Discussion For extreme southwestern california including orange...

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

highs across our service area today ranged from 60f degrees at
lake arrowhead to 92f degrees at thermal and borrego springs.

Sunshine prevailed, although some stratocumulus did shroud the sun
in some areas just inland from the coast. Gusty winds continue
across eastern sections of the san gorgonio pass and into the
coachella valley with whitewater still gusting to around 50 mph
and palm springs to thousand palms gusting to around 30 mph. The
wind is forecast to gradually relax overnight.

Marine layer cloudiness will continue to gradually fill in across
the coastal basin overnight, but no precipitation is expected.

A weak high pressure ridge will gradually develop through Monday.

The marine layer will become more shallow day by day, around 4000
feet tonight and to around 2000 feet by Sunday morning, so each
night the clouds will not get as far inland. More sunshine will
mean a warming trend through the holiday when highs will be near
average near the coast, and several degrees above average far
inland. A typical late spring pattern will continue to bring fair
and benign weather to the region next week. A weak trough starting
Tuesday will probably deepen the marine layer and extend the
coastal clouds nights and mornings through the middle of the week.

It also shows some increasing high clouds of no more consequence
than to accent the mostly blue skies. Temperatures will come down
a little Tuesday and beyond, but quite close to seasonal averages.

Aviation
270430z... Coast valleys... Areas of low clouds with bases 3500-4500
ft msl this evening will gradually lower to 2500-3000 ft msl
overnight with tops to 3500 ft msl. Timing at airports of bkn ovc
cigs is rather low confidence, but stratus will have greatest
coverage between 08z and 16z sat. Most areas will clear by 18z sat.

Most surface vis will remain above 6 mi, except where local higher
terrain obscurations occur. Stratus will redevelop Sat night with
lower bases.

Mountains deserts... Areas of sw-w surface wind gusts 30-40 kt along
the desert slopes foothills and through passes will gradually lower
to 25-30 kt by 12z sat, with gusts mostly 30 kt or less sat.

Marine
No hazardous marine weather is expected through Wednesday.

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... Gregoria mm
aviation marine... Maxwell


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46253 14 mi55 min 63°F2 ft
46256 17 mi63 min 60°F2 ft
PRJC1 18 mi55 min Calm G 1
PFXC1 19 mi55 min S 1 G 1.9 60°F
PFDC1 20 mi55 min Calm G 1
AGXC1 20 mi55 min W 5.1 G 6 60°F 1016.7 hPa (+0.0)
PSXC1 21 mi55 min W 2.9 G 2.9
OHBC1 - 9410660 - Los Angeles, CA 21 mi55 min 58°F1016.8 hPa (+0.0)
BAXC1 21 mi55 min NW 4.1 G 4.1
PXAC1 22 mi55 min NNW 2.9 G 2.9
46222 - San Pedro, CA (092) 22 mi66 min 63°F2 ft
46242 - Camp Pendleton Nearshore, CA (043) 36 mi87 min 63°F3 ft
46224 - Oceanside Offshore, CA (045) 37 mi55 min 63°F3 ft
46221 - Santa Monica Bay, CA (028) 42 mi55 min 61°F3 ft
ICAC1 - 9410840 - Santa Monica Pier 43 mi55 min WNW 2.9 G 5.1 60°F 63°F1016.6 hPa (+0.0)

Wind History for Los Angeles Pier J, CA
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Santa Ana, John Wayne Airport-Orange County Airport, CA7 mi62 minW 310.00 miMostly Cloudy61°F55°F81%1016.5 hPa
Los Alamitos U. S. Army Airfield, CA16 mi57 minN 010.00 miPartly Cloudy57°F51°F82%1016.9 hPa
Fullerton, Fullerton Municipal Airport, CA20 mi62 minN 010.00 miFair59°F54°F83%1016.3 hPa
Long Beach, Long Beach Airport, CA21 mi62 minNNW 410.00 miOvercast60°F52°F75%1016.5 hPa

Wind History from SNA (wind in knots)
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Last 24hrSE4SE4S7SE3E6E34SW8SW8SW9SW13SW9
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W66W8SW85W5SW45SW3W3W3
1 day agoCalmW3CalmW443S3S7SW6SW7SW8SW4SW9SW8SW8S7S7S7S8S5S6S5S5SE5
2 days agoS4SW4CalmS3SW73SW33SW7SW9SW8S10SW9S11S11W7
G16
SW7W9W4W6SW5SW7Calm3

Tide / Current Tables for Balboa Pier, Newport Beach, California
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Balboa Pier
Click for Map
Sat -- 05:26 AM PDT     -1.51 feet Low Tide
Sat -- 05:44 AM PDT     Sunrise
Sat -- 07:46 AM PDT     Moonrise
Sat -- 11:49 AM PDT     3.99 feet High Tide
Sat -- 04:52 PM PDT     1.70 feet Low Tide
Sat -- 07:53 PM PDT     Sunset
Sat -- 10:07 PM PDT     Moonset
Sat -- 10:55 PM PDT     6.17 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.23.82.10.5-0.8-1.4-1.4-0.70.51.93.13.843.73.12.41.91.722.845.15.96.2

Tide / Current Tables for Los Patos (highway bridge), California
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Los Patos (highway bridge)
Click for Map
Sat -- 05:44 AM PDT     Sunrise
Sat -- 06:36 AM PDT     -0.94 feet Low Tide
Sat -- 07:46 AM PDT     Moonrise
Sat -- 12:55 PM PDT     3.46 feet High Tide
Sat -- 06:02 PM PDT     1.04 feet Low Tide
Sat -- 07:54 PM PDT     Sunset
Sat -- 10:08 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.54.83.62.20.9-0.2-0.8-0.9-0.40.61.62.63.33.53.22.61.91.311.323.14.25.1

Weather Map and Satellite Images
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Weather Map
wmap_P
IR Satellite Image from GEOS
west_satellite

GOES Local Image of Southwest    EDIT
Geos

Wind Forecast for San Diego, CA (5,6,7,8)
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Ground Weather Radar Station Santa Ana Mtns, CA
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weather_mapweather_map weather_map

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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.