Sunday, May28, 2017 L-36.com


Marine Weather and Tides
Del Mar, 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 5:41AMSunset 7:51PM Sunday May 28, 2017 3:34 AM PDT (10:34 UTC) Moonrise 8:47AMMoonset 11:01PM 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- 230 Am Pdt Sun May 28 2017
Today..Wind nw 10 kt with gusts to 15 kt. Wind waves 2 ft or less...becoming 3 ft in the afternoon. Mixed swell W 2 to 3 ft at 8 seconds and sw 1 ft at 14 seconds.
Tonight..Wind W to 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 to 3 ft at 6 seconds and sw 2 ft at 15 seconds.
Memorial day..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 6 seconds and sw 2 ft at 17 seconds.
Mon night..Wind sw 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 3 to 4 ft at 7 seconds and sw 2 to 3 ft at 16 seconds.
Tue..Wind variable less than 10 kt...becoming sw 10 kt with gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 3 ft at 8 seconds and sw 2 ft at 15 seconds.
Tue night..Wind S 10 kt. Gusts to 15 kt after midnight. Wind waves 2 ft or less. Mixed swell W 2 to 4 ft and sw 2 ft.
Wed..Wind S 10 kt with gusts to 15 kt. Wind waves 2 ft or less. Mixed swell W 3 to 4 ft and sw 2 ft.
Wed night..Wind sw 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 4 ft and S 2 ft.
Thu..Wind S 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.
Thu night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and S 1 to 2 ft.
PZZ700 230 Am Pdt Sun May 28 2017
Synopsis for far southern california coast.. At 1 pm...a 1022 mb high 750 nm west of san diego and a 1009 mb low was near needles. Weak to moderate onshore flow will continue through Thursday.

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 280952
afdsgx
area forecast discussion
national weather service san diego ca
252 am pdt Sun may 28 2017

Synopsis
High pressure aloft will bring slow warming for inland areas
through memorial day while the marine layer will keep coastal high
temperatures near seasonal levels with areas of night and morning
low clouds and patchy fog. A weak trough of low pressure near the
west coast will bring cooling into Wednesday with more
clouds... Then warming to near average high temperatures for the
end of the week into next weekend.

Discussion For extreme southwestern california including orange...

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

Short term (today through Tuesday)
High pressure aloft will bring slow warming for inland areas into
memorial day with high temperatures near average today... And a
little above average on Monday. The marine layer and weak onshore
flow will keep coastal high temperatures near average.

The marine layer is a little shallower than 24 hours ago with
satellite imagery showing widespread stratus beyond the offshore
islands and areas of stratus over the san diego county coastal
waters with very patchy coverage elsewhere. The flow at 850 mb
early this morning across orange and los angeles counties and the
adjacent coastal waters is out of the east to northeast with lower
level flow across coastal and valley areas of san diego county
very weakly offshore. This has kept the stratus mostly off the
coast early this morning except for some patches of stratus near
the san diego county coast. This may fill in some through
sunrise... Especially for southern coastal areas of san diego
county. Otherwise... Stratus coverage should be fairly patchy and
clear quickly during the morning. For tonight into Monday
morning... Stratus may spread into the far western valleys.

For Tuesday... Inland areas will cool to near average high
temperatures and the marine layer will deepen slightly as a very
weak low pressure system moves into southern california and
northern baja.

Long term (Wednesday through Saturday)
A trough of low pressure moving inland along the west coast into
southern california on Wednesday will bring cooling with inland
high temperatures 5 to 10 degrees below average... More
clouds... And deepening of the marine layer into the far inland
valleys. Slow warming for Thursday into Friday under weak high
pressure aloft. Another weak trough of low pressure near the
southern california coast may bring slight cooling for next
weekend.

Aviation
280930z... Coast valleys... Stratus with bases near 1500 ft msl
remains patchy this morning and any CIGS at the coastal airports
will be brief. Best chance will be at ksan between 10-14z, with cigs
far less likely at kcrq and ksna. Otherwise clear with unrestricted
vis through this evening. More widespread stratus developing tonight
with bases closer to 1000 ft msl. Areas of 3-5 sm vis likely over
higher coastal terrain.

Mountains deserts... Mostly with unrestricted vis through Monday
morning.

Marine
No hazardous weather is expected through Thursday.

Skywarn
Skywarn activation is not requested.

Sgx watches warnings advisories
Ca... None.

Pz... None.

Public... 17
aviation marine... Ss


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LJAC1 - 9410230 - La Jolla, CA 2 mi52 min S 1.9 G 1.9 62°F 63°F1015.7 hPa
46254 2 mi46 min 62°F2 ft
LJPC1 - La Jolla, CA (073) 2 mi74 min Calm
46225 - Torrey Pines Outer, CA (100) 8 mi43 min 62°F3 ft
SDBC1 - 9410170 - San Diego, CA 13 mi46 min 67°F1016.6 hPa
IIWC1 - 9410172 - USS Midway South Navy Pier, San Diego, CA 13 mi58 min N 1.9 G 2.9 58°F
46258 17 mi34 min 63°F3 ft
46224 - Oceanside Offshore, CA (045) 23 mi34 min 61°F3 ft
TIXC1 - Tijuana River Reserve, CA 23 mi109 min Calm 57°F 1018 hPa54°F
46242 - Camp Pendleton Nearshore, CA (043) 24 mi96 min 61°F2 ft
46232 - Point Loma South, CA (191) 27 mi53 min 64°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 mi39 minENE 310.00 miA Few Clouds55°F48°F77%1015.7 hPa
San Diego, Montgomery Field, CA8 mi41 minN 010.00 miFair57°F50°F78%1016.1 hPa
San Diego, San Diego International-Lindbergh Field, CA12 mi43 minN 010.00 miMostly Cloudy59°F53°F81%1016.8 hPa
San Diego, North Island, Naval Air Station, CA14 mi42 minN 410.00 miMostly Cloudy60°F53°F78%1016.1 hPa
San Diego/El Cajon, Gillespie Field Airport, CA16 mi39 minWNW 310.00 miFair54°F50°F88%1016.6 hPa
Carlsbad, McClellan-Palomar Airport, CA17 mi41 minN 010.00 miFair57°F53°F87%1015.7 hPa
Ramona, Ramona Airport, CA20 mi41 minN 010.00 miFair47°F46°F97%1015.5 hPa
Imperial Beach, Naval Auxiliary Landing Field, CA23 mi38 minE 310.00 miFair52°F50°F93%1016.5 hPa
Oceanside, Oceanside Municipal Airport, CA23 mi42 minN 010.00 miFair52°F50°F93%1016.1 hPa

Wind History from NKX (wind in knots)
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Last 24hrNW4NW5NW5N5NW5CalmNW6NW8NW8W10W12NW11W11NW9NW9NW7NW7NW6NW4N4NW3NE3NE3NE3
1 day agoCalmCalmCalmCalmE3CalmS43SW9W8W11W9
G15
W9W10W8W7W6NW3NW3W5W3NW5NW4NW5
2 days agoCalmCalmCalmNW4W33W5SW664W8NW95
G15
W8W7W6W6SW5W4SW5CalmS3CalmCalm

Tide / Current Tables for La Jolla, Scripps Pier, California
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La Jolla
Click for Map
Sun -- 05:42 AM PDT     Sunrise
Sun -- 06:08 AM PDT     -1.36 feet Low Tide
Sun -- 08:47 AM PDT     Moonrise
Sun -- 12:46 PM PDT     3.82 feet High Tide
Sun -- 05:30 PM PDT     1.98 feet Low Tide
Sun -- 07:50 PM PDT     Sunset
Sun -- 11:00 PM PDT     Moonset
Sun -- 11:42 PM PDT     5.89 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.94.83.31.70.1-0.9-1.4-1.1-0.30.82.13.13.73.83.532.4222.53.34.25.15.7

Tide / Current Tables for San Diego Bay Entrance, California Current
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San Diego Bay Entrance
Click for Map
Sun -- 03:06 AM PDT     -2.65 knots Max Ebb
Sun -- 05:42 AM PDT     Sunrise
Sun -- 06:48 AM PDT     0.00 knots Slack
Sun -- 08:47 AM PDT     Moonrise
Sun -- 09:54 AM PDT     1.66 knots Max Flood
Sun -- 01:14 PM PDT     -0.00 knots Slack
Sun -- 03:37 PM PDT     -1.05 knots Max Ebb
Sun -- 06:07 PM PDT     0.00 knots Slack
Sun -- 07:49 PM PDT     Sunset
Sun -- 09:19 PM PDT     1.38 knots Max Flood
Sun -- 11:00 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.5-1.5-2.3-2.6-2.4-1.8-0.80.211.51.71.40.90.2-0.5-1-1-0.7-0.10.61.11.41.30.9

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 (6,6,7,8)
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Ground Weather Radar Station San Diego, 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.