Thursday, June20, 2019 L-36.com


Marine Weather and Tides
Midway City, 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 5:40AMSunset 8:07PM Thursday June 20, 2019 7:05 AM PDT (14:05 UTC) Moonrise 10:58PMMoonset 8:39AM Illumination 91% Phase: Waning Gibbous; Moon at 18 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
    EDIT      (on/off)   Help
PZZ655 Inner Waters From Point Mugu To San Mateo Pt. Ca Including Santa Catalina And Anacapa Islands- 206 Am Pdt Thu Jun 20 2019
Today..Winds variable 10 kt or less, becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. W swell 2 ft at 9 seconds.
Tonight..SW winds 10 to 15 kt, becoming 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 1 ft at 10 seconds. Chance of rain and areas of drizzle.
Fri..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. S swell 2 ft. Areas of drizzle and slight chance of rain in the morning.
Fri night..W winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 9 seconds. S swell 2 ft.
Sat..Winds variable 10 kt or less, becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 9 seconds and S 2 ft at 17 seconds.
Sat night..W winds 10 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. W swell 2 ft at 9 seconds.
Sun..SW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 1 ft.
Mon..SW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft.
PZZ600 206 Am Pdt Thu Jun 20 2019
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 1024 mb high pressure center was located about 650 nm west of eureka, california and a 1009 mb thermal low was centered near yuma az.


7 Day Forecast for Marine Location Near Midway City, CA
   Hourly   EDIT   Help
location: 33.74, -118     debug


Area Discussion for - San Diego, CA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus66 ksgx 201005
afdsgx
area forecast discussion
national weather service san diego ca
305 am pdt Thu jun 20 2019

Synopsis
A developing low pressure system over the western states will
bring stronger onshore flow into Friday which will spread cooling
inland and bring periods of stronger and gusty southwest to west
winds in the mountains and deserts. The marine layer will deepen
with patchy drizzle and a chance of light showers for late tonight
into Friday morning. For the weekend into early next week, the
trough of low pressure will weaken and move east. There will be a
warming trend for inland areas, winds in the mountains and deserts
will weaken, and the marine layer will become a little less deep
with night and morning low clouds and fog not spreading as far
into the valleys. Minor day to day changes are then expected into
the middle of next week. Summer begins at 8:54 am Friday.

Discussion For extreme southwestern california including orange...

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

upper level low pressure centered over southern british columbia
and alberta early this morning will amplify across the western
states through Friday. This will strengthen the onshore flow
across southern california with periods of stronger and gusty
southwest to west winds in the mountains and deserts with the
strongest winds expected for this evening through late tonight.

Cooling will begin to spread inland today. The greatest cooling
is expected on Friday with high temperatures in the valleys and
mountains 15 to 25 degrees below average on the first day of
summer.

Early this morning, low clouds continue to spread into the valleys
and will cover most of the valleys by around sunrise. Additional
deepening of the marine layer will push low clouds onto the lower
coastal mountain slopes for late tonight into Friday morning.

Patchy drizzle is possible. A chance of light rain has been added
toward the coast as some of the higher resolution models move a
band of showers inland along the coast in the few hours centered
around sunrise.

The low clouds will once again extend inland across all of the
valleys and onto the lower coastal mountain slopes for Friday
night. There should be greater and faster clearing of the low
clouds on Saturday, especially in the inland empire as north flow
develops with gusty north winds along the coastal slopes of the
san bernardino county mountains for Saturday morning. Slow
warming will begin on Saturday with greater warming for Sunday and
Monday with high temperatures still near to slightly below
average for Sunday and Monday.

A low pressure system centered off the west coast on Monday will
move to a position along the west coast for the middle part of
next week. High pressure aloft will be to the southwest, from off
the baja coast into new mexico and texas. Southern california will
be in between with southwest flow aloft and minor day to day
changes. Night and morning coastal low clouds will continue to
spread into portions of the valleys with gusty southwest to west
winds in the mountains and deserts for each late afternoon through
late evening.

Aviation...

200900z... Coast valleys... Stratus with bases 1500-2000 ft and tops
to 2300 ft msl will continue to fill in west of the mountains this
morning. Local vis 3-5 sm in br hz in the valleys through 18z.

Clearing will occur inland 16-18z and near the coast 18-20z, though
some beaches will remain bkn-ovc through the afternoon. Stratus
moving back inland around 21 00z and spreading into the inland
valleys overnight. Bases will be near 1700-2500 ft msl with tops
lifting to 4500 ft msl and areas of drizzle overnight.

Mountains deserts... A few cumulus will develop over the mountain
crests this afternoon, otherwise mostly clear through this evening.

Coastal slopes will become obscured in clouds fog tonight into
Friday morning.

West winds with surface gusts of 30-40 kt occur over the mountain
crests, desert mountain slopes, and below passes this afternoon into
tonight. Areas of strong uddfs and rotors possible over and east of
the mountains.

Marine
No hazardous marine conditions are expected through Monday.

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

Sgx watches warnings advisories
Ca... Wind advisory from 4 pm this afternoon to 7 am pdt Friday for
apple and lucerne valleys-coachella valley-riverside county
mountains-san bernardino county mountains-san diego county
deserts-san diego county mountains-san gorgonio pass near
banning.

Pz... None.

Public... 17
aviation marine... Ss


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PRJC1 10 mi48 min SSW 5.1 G 6
46256 11 mi36 min 64°F2 ft
PFXC1 11 mi48 min SSW 4.1 G 5.1 64°F
PSXC1 12 mi48 min S 4.1 G 5.1
AGXC1 13 mi48 min SW 2.9 G 4.1 63°F 1014.4 hPa
BAXC1 13 mi48 min ESE 4.1 G 5.1
PFDC1 13 mi48 min S 2.9 G 4.1
PXAC1 14 mi48 min SSE 4.1 G 5.1
46253 15 mi66 min 66°F2 ft
OHBC1 - 9410660 - Los Angeles, CA 15 mi54 min 65°F1014.5 hPa
46222 - San Pedro, CA (092) 19 mi43 min 65°F2 ft
ICAC1 - 9410840 - Santa Monica Pier 32 mi48 min W 5.1 G 6 62°F 65°F1014.4 hPa
46221 - Santa Monica Bay, CA (028) 35 mi66 min 66°F3 ft
46242 - Camp Pendleton Nearshore, CA (043) 47 mi128 min 67°F2 ft
46224 - Oceanside Offshore, CA (045) 48 mi36 min 66°F2 ft

Wind History for Los Angeles Pier J, CA
(wind in knots)    EDIT      (on/off)   Help
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
Last
24hr
SW8
SW6
SW8
SW9
SW11
SW13
SW16
SW17
SW18
SW17
W17
W14
G17
W11
W9
SW6
SW9
SW6
S5
SW4
W5
SW4
SW4
SW4
SW4
1 day
ago
SW5
SW5
S5
S6
S8
S8
SW8
SW8
SW9
SW10
W12
W10
SW7
W6
W7
NW4
W2
SW5
W5
W6
SW6
W7
SW7
2 days
ago
SW4
S2
S2
S3
S6
SW5
SW7
SW7
SW7
S7
S8
S6
S8
SW6
S6
S6
S6
S8
S7
S8
S6
S4
S6
SW6

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Los Alamitos Army Airfield, CA4 mi68 minS 410.00 miOvercast63°F59°F88%1013.9 hPa
John Wayne-Orange County Airport, CA8 mi73 minVar 310.00 miOvercast64°F55°F75%1013.8 hPa
Fullerton, Fullerton Municipal Airport, CA9 mi73 minSSW 410.00 miOvercast65°F57°F78%1013.7 hPa
Long Beach, Long Beach Airport, CA10 mi73 minVar 310.00 miOvercast64°F57°F81%1014 hPa
Torrance, Zamperini Field Airport, CA18 mi19 minW 47.00 miOvercast63°F59°F88%1014.2 hPa
Hawthorne, Hawthorne Municipal Airport, CA22 mi73 minW 49.00 miOvercast65°F57°F76%1013.9 hPa
Corona Airport, CA24 mi70 minno data10.00 miOvercast64°F59°F84%1013.7 hPa
Los Angeles / USC Campus Downtown, CA24 mi74 minN 08.00 miOvercast66°F57°F75%1013.5 hPa

Wind History from SLI (wind in knots)
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
Last 24hrS4SW3SW4CalmCalmSW4SW8SW10SW11SW11SW12SW10S8S6S5S8SW7W5S5CalmSW3S5S5S4
1 day agoSW5S3S3CalmS5SW7S8SW6S9--S7S9SW8SW7SW6S3S3CalmCalmS3S3S3S3SW4
2 days agoSW4S5S4S4S5S7S7SW9S8S8S9S8S6S7SW5S4S5S5S4SW5S5S5S4SW4

Tide / Current Tables for Los Patos (highway bridge), California
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Los Patos (highway bridge)
Click for Map
Thu -- 05:41 AM PDT     Sunrise
Thu -- 07:37 AM PDT     -0.26 feet Low Tide
Thu -- 08:39 AM PDT     Moonset
Thu -- 02:19 PM PDT     3.03 feet High Tide
Thu -- 06:41 PM PDT     1.64 feet Low Tide
Thu -- 08:05 PM PDT     Sunset
Thu -- 10:57 PM PDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
4.74.53.93.1210.3-0.2-0.20.10.81.62.32.832.92.62.11.71.71.92.53.23.9

Tide / Current Tables for Santa Ana River entrance (inside), California
   EDIT      (on/off)   Help   One Week of Data
Santa Ana River entrance (inside)
Click for Map
Thu -- 05:41 AM PDT     Sunrise
Thu -- 08:12 AM PDT     -0.09 feet Low Tide
Thu -- 08:39 AM PDT     Moonset
Thu -- 01:42 PM PDT     1.97 feet High Tide
Thu -- 07:16 PM PDT     0.55 feet Low Tide
Thu -- 08:05 PM PDT     Sunset
Thu -- 10:57 PM PDT     Moonrise
Thu -- 11:57 PM PDT     2.87 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
32.82.41.91.40.80.40.1-0.100.51.11.61.921.81.410.70.60.71.21.92.6

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for San Diego, CA (10,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Santa Ana Mtns, CA
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.