Wednesday, November14, 2018 L-36.com


Marine Weather and Tides
Temecula, 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 6:18AMSunset 4:47PM Wednesday November 14, 2018 3:30 PM PST (23:30 UTC) Moonrise 1:10PMMoonset 11:53PM Illumination 44% Phase: First Quarter Moon; Moon at 7 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- 139 Pm Pst Wed Nov 14 2018
Tonight..Wind N 10 kt with gusts to 15 kt...becoming ne to 10 kt after midnight. Wind waves 2 ft or less. Mixed swell nw 1 to 2 ft at 11 seconds and S 3 ft at 15 seconds.
Thu..Wind E to 10 kt...becoming W 10 kt with gusts to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft at 13 seconds and S 3 ft at 14 seconds.
Thu night..Wind nw to 10 kt in the evening... Becoming variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft at 14 seconds and S 3 ft at 13 seconds.
Fri..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 14 seconds and S 3 ft at 13 seconds.
Fri night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft at 13 seconds and S 3 ft at 14 seconds.
Sat..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and S 3 ft.
Sat night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 1 to 2 ft. SWell S 3 ft.
Sun..Wind variable less than 10 kt...becoming nw 10 kt in the afternoon. Wind waves 2 ft or less. SWell nw 1 to 2 ft.
Sun night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell W 1 to 2 ft.
Mon..Wind variable less than 10 kt...becoming W 10 kt in the afternoon. Wind waves 2 ft or less. SWell W 1 to 3 ft.
Mon night..Wind variable less than 10 kt. Wind waves 2 ft or less. SWell nw 1 to 2 ft. SWell S 3 ft.
PZZ700 139 Pm Pst Wed Nov 14 2018
Synopsis for the far southern california coast.. At 1 pm, a 1036 mb high was over eastern utah and a 1024 mb low was about 300 miles southwest of san diego. Offshore flow will continue the easterly winds this afternoon and evening. NEutral flow will bring light and variable winds Thursday through Sunday.


7 Day Forecast for Marine Location Near Temecula, CA
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location: 33.52, -117     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 142233
afdsgx
area forecast discussion
national weather service san diego ca
233 pm pst Wed nov 14 2018

Synopsis
Santa ana winds will continue to lessen through Thursday.

Although winds will subside, critically low humidity will continue
through Thursday inland from the coast. Weak onshore flow will
slowly take over Friday through the weekend. This will modify
humidity gradually from the coast into the inland valleys, along
with a return of night and morning coastal low clouds and fog. A
trough will develop off the u.S. West coast next week. Whether or
not this brings rain to southern california remains to be seen.

Discussion For extreme southwestern california including orange...

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

Red flag warning in effect through 5 pm today...

santa ana winds continue but have lessened drastically since
yesterday. The highest wind gust since midnight (occurring this
morning) was 67 mph at hellhole canyon (just east of valley center
in san diego county). Sill hill hit 66 mph. Alpine 54 mph. Otay
mountain and fremont canyon 53 mph.

Relative humidity levels were 5-10% over most of the area this
afternoon. Only parts of the immediate coast have seen modified
humidity today.

Winds will continue to subside as the surface pressure gradient
force continues to loosen. The red flag warning will be allowed to
expire at 5 pm today.

On Thursday, while critically low humidity will continue, winds
will be substantially lower.

Friday and into the weekend will see a slow but steady recovery in
surface relative humidity from the coast and into the inland
valleys as onshore winds begin to take over. This will finally
make a return of the marine layer. Fog, possibly dense, is
possible along the immediate coast Friday morning and along the
coast and towards the valleys each night and morning this weekend.

For next week, operational models remain all over the place. A cut
off low is shown to develop this weekend and move slowly towards
the u.S. West coast. Most runs show this moving near or just south
of socal Tue or Wed with little in the way of available moisture
and likely not producing any rain. Did leave in the inherited
slight chance of showers Wednesday, but if trends continue this
may be removed in coming shifts. If we get rain next week, the gfs
ensemble mean points to thanksgiving or after. There is no
guarantee that we will get rain either. At least we are heading in
the right direction with surface humidity recovery and the
cessation of santa ana winds, for now.

Aviation
142100z... Northeast to east winds 25-35 kt are gradually beginning
to subside at this hour and will continue to diminish late this
afternoon and evening. Pockets of llws and mod-stg uddfs are
possible at times over and SW W of the mountains through late this
afternoon. Otherwise, sct-bkn clouds around 20000 feet msl and
unrestricted vis through Thursday morning.

Marine
No hazardous marine weather is expected through Sunday.

Fire weather
Red flag warning in effect through 5 pm today...

very low daytime humidity will continue through Thursday, except
at the coast, with poor overnight recovery. Lowest humidity will
continue in the single digits through Thursday, except slightly
higher at some coastal locales.

Winds today have been running less than were observed on Tuesday.

This subsiding trend will continue through Thursday. Prevailing
wind gusts along the coastal mountain slopes and through passes
and canyons are forecast to fall below 30 mph this evening and
early Thursday morning. However, there likely will be some
increase in gustiness during a 2-4 hour time period after sunrise
on Thursday along the san diego county coastal mountain slopes.

Wind-prone locations could gust to 30-40 mph, but for just a few
hours Thursday morning before subsiding. Most locations will see
gusts less than 30 mph. For this reason, the red flag warning
will be allowed to expire at 5 pm today.

Weak onshore flow will return return on Friday and slowly spread
cooling and higher humidity inland through the weekend.

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

Sgx watches warnings advisories
Ca... Red flag warning until 5 pm pst this afternoon for orange county
coastal areas-orange county inland areas-riverside county
mountains-including the san jacinto ranger district of the
san bernardino national forest-san bernardino county
mountains-including the mountain top and front country
ranger districts of the san bernardino national forest-san
bernardino and riverside county valleys -the inland empire-
san diego county coastal areas-san diego county inland
valleys-san diego county mountains-including the palomar
and descanso ranger districts of the cleveland national
forest-san gorgonio pass near banning-santa ana mountains-
including the trabuco ranger district of the cleveland
national forest.

Pz... None.

Public... Gregoria
aviation marine... Connolly


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46224 - Oceanside Offshore, CA (045) 34 mi91 min 66°F2 ft
46225 - Torrey Pines Outer, CA (100) 46 mi31 min 65°F2 ft
LJPC1 - La Jolla, CA (073) 47 mi71 min N 2.9 1 ft
LJAC1 - 9410230 - La Jolla, CA 47 mi31 min N 6 G 8

Wind History for La Jolla, CA
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G6
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Oceanside, Camp Pendleton, Marine Corps Air Station, CA24 mi36 minWSW 610.00 miFair76°F10°F8%1019.4 hPa

Wind History from NFG (wind in knots)
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Last 24hrNE14E6CalmW3NE4CalmNE3CalmCalmCalmCalmCalmCalmCalmE6NE6E4SW3CalmS44W8SW6SW6
1 day agoSW6E4N3CalmCalmCalmCalm3SE4CalmNE6NE6NE5--NE5NE7E5SE4S6E7NE15NE15
G22
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2 days agoSW6SE44NW4CalmCalmNW3NE8NE6NE6NE9NE7NE10NE5NE9CalmCalm3SE55S4CalmNE10
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Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Wed -- 03:46 AM PST     3.45 feet High Tide
Wed -- 06:20 AM PST     Sunrise
Wed -- 07:20 AM PST     3.21 feet Low Tide
Wed -- 12:11 PM PST     Moonrise
Wed -- 12:50 PM PST     4.04 feet High Tide
Wed -- 04:48 PM PST     Sunset
Wed -- 09:00 PM PST     0.78 feet Low Tide
Wed -- 10:56 PM PST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.42.93.23.43.43.43.33.23.23.43.63.8443.93.63.12.51.81.30.90.80.91.3

Tide / Current Tables for La Jolla, Scripps Pier, California (3)
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La Jolla
Click for Map
Wed -- 04:00 AM PST     3.48 feet High Tide
Wed -- 06:18 AM PST     Sunrise
Wed -- 07:26 AM PST     3.25 feet Low Tide
Wed -- 12:09 PM PST     Moonrise
Wed -- 01:04 PM PST     4.08 feet High Tide
Wed -- 04:48 PM PST     Sunset
Wed -- 09:06 PM PST     0.79 feet Low Tide
Wed -- 10:55 PM PST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.32.83.23.43.53.43.33.33.33.43.63.844.143.73.22.621.410.80.91.3

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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for San Diego, CA (18,4,5,8)
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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.