Monday, December10, 2018 L-36.com


Marine Weather and Tides
Del Mar, CA

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:40AMSunset 4:44PM Monday December 10, 2018 5:31 AM PST (13:31 UTC) Moonrise 10:24AMMoonset 8:52PM Illumination 9% Phase: Waxing Crescent; Moon at 3 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- 202 Am Pst Mon Dec 10 2018
Today..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 2 to 4 ft at 15 seconds.
Tonight..Wind W to 10 kt...becoming S after midnight. Wind waves 2 ft or less. SWell W 3 to 5 ft at 16 seconds.
Tue..Wind se to 10 kt...becoming W in the afternoon. Wind waves 2 ft or less. SWell W 3 to 5 ft at 15 seconds.
Tue night..Wind variable less than 10 kt...becoming se to 10 kt after midnight. Wind waves 2 ft or less. SWell W 3 to 5 ft at 14 seconds.
Wed..Wind se to 10 kt in the morning...becoming variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 4 ft at 13 seconds.
Wed night..Wind variable less than 10 kt...becoming N 10 kt after midnight. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Thu..Wind ne 10 kt in the morning...becoming variable less than 10 kt. Wind waves 2 ft or less. SWell W 2 to 3 ft.
Thu night..Wind variable less than 10 kt...becoming E to 10 kt after midnight. Wind waves 2 ft or less. SWell nw 2 to 3 ft.
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. SWell nw 2 to 3 ft.
Fri night..Wind W 10 kt with gusts to 15 kt. Wind waves 2 ft or less. SWell W 1 to 3 ft.
PZZ700 202 Am Pst Mon Dec 10 2018
Synopsis for the far southern california coast.. At 1 am, a 1034 mb high was over western wyoming and a 1020 mb low extended from ensenada, mexico northward to ventura. Weak offshore flow will continue this week, with an intermittent coastal eddy circulation tonight into Wednesday.


7 Day Forecast for Marine Location Near Del Mar city, CA
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location: 32.9, -117.25     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 101107
afdsgx
area forecast discussion
national weather service san diego ca
307 am pst Mon dec 10 2018

Synopsis
Fair weather with temperatures slightly above seasonal normals
will prevail most of this week. An upper level trough will move
across the area on Tuesday, but no precipitation is expected due
to limited moisture. Surface high pressure building into the
great basin behind the trough will bring a weak to moderate santa
ana to southern california midweek with the gustiest winds
occurring through and below passes on Thursday morning. An upper
level trough will approach the u.S. West coast this weekend, but
remaining too far north, so dry weather is forecast to continue
through week's end.

Discussion For extreme southwestern california including orange...

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

mid high level cloudiness will continue over the area today, but
will be on the decrease tonight. Tranquil weather will continue
under high pressure aloft.

An upper level trough will move quickly across the area on
Tuesday. However, moisture looks too limited with this feature. As
such, dry weather is forecast.

Surface high pressure will build into the great basin behind the
trough. This will result in offshore winds with a weak to moderate
strength santa ana forecast with the peak occurring Thursday
morning with gusty winds through and below passes and along the
foothills. Dry weather under abundant sunshine will prevail mid-
late week. Temps will be warmest on Thursday with highs soaring
well into the 70s west of the mountains due to the offshore,
downsloping winds.

An upper level trough will approach the u.S. West coast this
weekend, but remaining too far north, so dry weather is forecast
to continue through week's end. GEFS shows light precipitation
finally making it into socal Monday, december 17th, but nothing
substantial as the trough and bulk of the moisture remains far to
the north. So the overall weather pattern is a tranquil one with
dry weather prevailing, at least through the upcoming weekend.

Aviation
101000z... Broken high clouds at above 20000 feet msl with
unrestricted vis today and tonight. Patchy coastal low clouds with
bases around 2000 feet msl possible at coastal airports after 06z
into Tuesday morning.

Marine
No hazardous marine weather is expected through Friday.

Beaches
A long-period west-northwest swell from 290 degrees will arrive
today, boosting surf to as high as 6 feet Tuesday, mainly in san
diego county.

Skywarn
Skywarn activation is not needed.

Sgx watches warnings advisories
Ca... None.

Pz... None.

Public... Gregoria
aviation marine... Mm


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LJPC1 - La Jolla, CA (073) 2 mi71 min E 2.9 2 ft
LJAC1 - 9410230 - La Jolla, CA 2 mi31 min ESE 5.1 G 8 57°F 62°F1018.6 hPa (-0.6)
46254 2 mi31 min 63°F2 ft
46225 - Torrey Pines Outer, CA (100) 8 mi31 min 62°F3 ft
SDBC1 - 9410170 - San Diego, CA 13 mi31 min 1018.5 hPa (-0.8)
46258 17 mi31 min 63°F3 ft
46224 - Oceanside Offshore, CA (045) 23 mi31 min 63°F2 ft
TIXC1 - Tijuana River Reserve, CA 23 mi106 min ENE 1.9 53°F 1019 hPa51°F
46235 23 mi31 min 63°F3 ft
46232 - Point Loma South, CA (191) 27 mi31 min 63°F3 ft

Wind History for La Jolla, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
San Diego, Miramar MCAS/Mitscher Field Airport, CA5 mi96 minENE 410.00 miFair54°F46°F77%1018.3 hPa
San Diego, Montgomery Field, CA8 mi38 minN 010.00 miFair53°F48°F83%1018.5 hPa
San Diego, San Diego International-Lindbergh Field, CA12 mi40 minN 09.00 miMostly Cloudy57°F52°F83%1019.5 hPa
San Diego, North Island, Naval Air Station, CA14 mi1.7 hrsN 05.00 miFog/Mist57°F53°F87%1018.6 hPa
Gillespie Field Airport, CA16 mi36 minN 010.00 miFair50°F48°F94%1019 hPa
Carlsbad, McClellan-Palomar Airport, CA17 mi38 minE 310.00 miFair55°F46°F72%1018 hPa
Ramona, Ramona Airport, CA20 mi38 minN 010.00 miFair46°F39°F79%1018.9 hPa
Imperial Beach Naval Outlying Field - Ream Field, CA23 mi35 minE 74.00 miFog/Mist53°F50°F89%1018.8 hPa
Oceanside, Oceanside Municipal Airport, CA23 mi39 minNE 410.00 miFair49°F46°F93%1018.5 hPa

Wind History from NKX (wind in knots)
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Last 24hrE6E8CalmCalmCalmCalmNW5CalmNW9NW10NW7N5NE4W3NW7NE4E3NE5CalmE4CalmE5E4E5
1 day agoE7E7E4E4Calm3N5W10W7NW7NW6N6NW5N3CalmE4E4NE5E5E4NE5E8E5E5
2 days agoNE6CalmE4CalmN3N5CalmNW8NW9W9W11NW7NW5E6E5E6E3E7SE3NE5NE5E6E6E7

Tide / Current Tables for La Jolla, Scripps Pier, California
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La Jolla
Click for Map
Mon -- 03:42 AM PST     2.58 feet Low Tide
Mon -- 06:40 AM PST     Sunrise
Mon -- 09:24 AM PST     Moonrise
Mon -- 09:52 AM PST     5.39 feet High Tide
Mon -- 04:42 PM PST     Sunset
Mon -- 05:22 PM PST     -0.11 feet Low Tide
Mon -- 07:52 PM PST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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3.53.32.92.72.62.83.444.75.25.45.14.43.42.21.10.3-0.1-00.41.222.73.3

Tide / Current Tables for San Diego Bay Entrance, California Current
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San Diego Bay Entrance
Click for Map
Mon -- 01:58 AM PST     -0.71 knots Max Ebb
Mon -- 04:14 AM PST     0.00 knots Slack
Mon -- 06:40 AM PST     Sunrise
Mon -- 07:26 AM PST     1.06 knots Max Flood
Mon -- 09:23 AM PST     Moonrise
Mon -- 10:27 AM PST     -0.00 knots Slack
Mon -- 02:15 PM PST     -1.91 knots Max Ebb
Mon -- 04:42 PM PST     Sunset
Mon -- 06:04 PM PST     0.00 knots Slack
Mon -- 07:52 PM PST     Moonset
Mon -- 09:07 PM PST     1.02 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.1-0.6-0.7-0.5-0.10.40.8110.80.3-0.4-1-1.6-1.9-1.8-1.4-0.7-00.50.910.90.7

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for San Diego, CA (8,2,3,4)
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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.