Wednesday, June28, 2017 L-36.com


Marine Weather and Tides
Oceanside, CA

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
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 8:03PM Wednesday June 28, 2017 7:10 PM PDT (02:10 UTC) Moonrise 10:44AMMoonset 11:52PM Illumination 25% Phase: Waxing Crescent; Moon at 5 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- 136 Pm Pdt Wed Jun 28 2017
Tonight..Wind W 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 7 seconds and sw 2 ft at 17 seconds.
Thu..Wind variable less than 10 kt...becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 7 seconds and sw 2 ft at 17 seconds.
Thu night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 8 seconds and sw 2 ft at 16 seconds.
Fri..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 8 seconds and sw 2 ft at 16 seconds.
Fri night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 9 seconds and sw 2 ft at 15 seconds.
Sat..Wind variable less than 10 kt...becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and sw 2 ft.
Sat night..Wind variable less than 10 kt...becoming S 10 kt after midnight. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft and S 2 ft.
Sun..Wind variable less than 10 kt...becoming sw 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft.
Sun night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 ft and S 2 ft.
Mon..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 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 3 ft.
PZZ700 136 Pm Pdt Wed Jun 28 2017
Synopsis for the far southern california coast..At 1 pm, a 1002 mb low was near needles and a 1026 mb high was about 660 nm west of eugene oregon. Moderate onshore flow will bring northwest winds to 20 kt near san clemente island this evening. Weaker onshore flow will return Thursday through Saturday.

7 Day Forecast for Marine Location Near Oceanside, CA
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location: 33.22, -117.31     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 282049
afdsgx
area forecast discussion
national weather service san diego ca
149 pm pdt Wed jun 28 2017

Synopsis
Near average temperatures, night and morning coastal low clouds
and mostly sunny skies inland will prevail through the 4th of
july. Brief periods of elevated fire weather conditions are
anticipated over and east of the mountains ridges each afternoon
and evening. Otherwise no potentially hazardous conditions are
expected.

Discussion For extreme southwestern california including orange...

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

at 130 pm, low amplitude ridging remained in place over the
southwest us. Skies were mostly clear, with low clouds limited to
the coastal waters. Winds remained breezy through the passes with
local gusts of 30-45 mph. As expected temperatures are noticeable
cooler than this time yesterday, with some locations over the
valleys running 10-15 degrees f cooler than this time yesterday.

The low stratus currently hovering off the coast should make a
push inland after sunset, bringing increasing low cloud cover to
the coast and western valleys through early Thursday morning.

Patchy dense fog is possible over the higher valley terrain.

Cooling will continue Tuesday, with 3-5 degrees f of cooling in
the 950-850 mb layer leading to an additional 3-6 degree f drop in
afternoon highs over the valleys.

Friday through the middle of next week, the forecast can be
described by one word "seasonal". Upper level ridging will
generally remain in place over or just off the west coast, as a
few weak troughs ride over the ridge. This will result in minor
day to day temperatures fluctuations, standard afternoon sea
breezes, and night and morning low clouds over the coast and
western valleys.

Toward the second half of next week, both the ECMWF and gfs
suggest a shift in the position of the upper level ridge axis
toward the four corners or western plains. Along with the
potential development of a weak mid level (850-500 mb) trough off
the west coast, this may allow for a push of monsoonal moisture
into the az ca nv region. Though uncertainty on the specifics of
the forecast remain high, moderate run-to-run consistency in the
global models lends itself to modest forecaster confidence in the
general synoptic pattern for this period.

Aviation
281900z... Coast valleys... Clear this afternoon except for a few low
clouds at the beach near the border. Extensive areas of low clouds
remain about 20 miles offshore. The low clouds will likely return to
the coastal TAF sites after 00z Thu with bases 1000-1500 ft msl and
tops near 2000 ft msl. Expect the clouds to spread into the western
valleys overnight, with vis 1-3sm where clouds and terrain
intersect. Confidence is moderate that kont will be impacted.

Mountains deserts... Clear skies with unrestricted vis will prevail
through Thursday. West winds locally gusting 20-25 kt will produce
llws and weak-mdt up downdrafts over and east of the mountains
through this afternoon. Winds will weaken by late evening.

Marine
No hazardous marine weather is expected through Sunday.

Fire weather
Breezy winds will continue this afternoon and evening over and
east of the mountain ridges, especially in riverside and san diego
counties, where westerly wind gusts of 25-45 mph are expected.

Relative humidity values will remain in the low teens and single
digits through this evening. As such, the fire risk remains
elevated. West of the mountain ridges, significant relative
humidity recovery will limit the fire risk. Minimum relative
humidity values in the single digits and teens and west winds in
the afternoons will keep the fire risk elevated over and east of
the mountain ridges through the 4th of july holiday.

Skywarn
Skywarn activation will not be through the middle of next week.

Sgx watches warnings advisories
Ca... None.

Pz... None.

Public fire weather... Albright
aviation marine... Pg


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46242 - Camp Pendleton Nearshore, CA (043) 7 mi73 min 68°F3 ft
46224 - Oceanside Offshore, CA (045) 9 mi41 min 69°F3 ft
46225 - Torrey Pines Outer, CA (100) 20 mi50 min 68°F3 ft
46254 24 mi53 min 69°F2 ft
LJPC1 - La Jolla, CA (073) 25 mi51 min 2 ft
LJAC1 - 9410230 - La Jolla, CA 25 mi41 min S 8.9 G 12 64°F 1011.7 hPa
46258 34 mi41 min 69°F4 ft
SDBC1 - 9410170 - San Diego, CA 36 mi41 min 72°F1012.6 hPa
IIWC1 - 9410172 - USS Midway South Navy Pier, San Diego, CA 36 mi41 min SW 5.1 G 11 61°F
TIXC1 - Tijuana River Reserve, CA 46 mi86 min SW 5.1 65°F 1013 hPa58°F
46232 - Point Loma South, CA (191) 48 mi30 min 67°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, CA2 mi19 minSW 710.00 miOvercast66°F59°F78%1011.8 hPa
Oceanside, Camp Pendleton, Marine Corps Air Station, CA6 mi16 minSW 57.00 miPartly Cloudy64°F59°F84%1012 hPa
Carlsbad, McClellan-Palomar Airport, CA6 mi18 minSSW 810.00 miOvercast64°F57°F81%1011.8 hPa
Mcolf Camp Pendleton (Red Beach), CA9 mi15 minno data8.00 miOvercast0°F0°F%1012.2 hPa

Wind History from OKB (wind in knots)
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Last 24hrW5W4W4CalmCalmCalmCalmSW4E4S54S4SE5E3SW7W8W8W9W11SW8W9SW10SW8SW7
1 day agoW5SW4CalmCalmCalmCalmCalmCalmNE3NE3N3CalmCalmCalmSW7SW9SW10W10--SW10
G19
W9W8W7W5
2 days agoW3W4W3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSW4--SW9SW8SW8SW7SW8W8W9W8W6

Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Wed -- 12:27 AM PDT     5.40 feet High Tide
Wed -- 05:43 AM PDT     Sunrise
Wed -- 07:34 AM PDT     -0.49 feet Low Tide
Wed -- 10:45 AM PDT     Moonrise
Wed -- 02:17 PM PDT     4.36 feet High Tide
Wed -- 07:45 PM PDT     2.10 feet Low Tide
Wed -- 08:04 PM PDT     Sunset
Wed -- 11:52 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.35.34.83.82.51.20.2-0.4-0.40.112.13.244.34.33.83.22.62.22.12.433.7

Tide / Current Tables for La Jolla (Scripps Institution Wharf), California
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La Jolla (Scripps Institution Wharf)
Click for Map
Wed -- 12:22 AM PDT     5.38 feet High Tide
Wed -- 05:43 AM PDT     Sunrise
Wed -- 07:32 AM PDT     -0.39 feet Low Tide
Wed -- 10:44 AM PDT     Moonrise
Wed -- 02:23 PM PDT     4.26 feet High Tide
Wed -- 07:40 PM PDT     2.29 feet Low Tide
Wed -- 08:01 PM PDT     Sunset
Wed -- 11:51 PM PDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.35.34.73.72.51.20.2-0.3-0.30.21.12.13.13.94.24.23.83.32.72.42.32.63.13.7

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 (22,6,7,8)
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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.