Tuesday, October16, 2018 L-36.com


Marine Weather and Tides
Anza, 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 6:53AMSunset 6:13PM Tuesday October 16, 2018 6:35 PM PDT (01:35 UTC) Moonrise 1:50PMMoonset 12:00AM Illumination 50% 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- 145 Pm Pdt Tue Oct 16 2018
Tonight..Wind nw 10 to 15 kt...becoming ne after midnight. Gusts to 20 kt. Wind waves 3 to 4 ft in the evening...becoming 2 ft or less. Mixed swell W 2 to 3 ft at 4 seconds and sw 2 ft at 16 seconds.
Wed..Wind E to 10 kt...becoming W in the afternoon. Gusts to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 to 3 ft at 5 seconds and sw 2 ft at 16 seconds.
Wed night..Wind N 10 kt. Gusts to 15 kt in the evening. Wind waves 2 ft or less. Mixed swell W 2 ft at 5 seconds and sw 2 ft at 16 seconds.
Thu..Wind ne to 10 kt...becoming W in the afternoon. Gusts to 15 kt. Wind waves 2 ft or less. Mixed swell W 2 ft at 4 seconds and sw 2 to 3 ft at 15 seconds.
Thu night..Wind N 10 kt with gusts to 15 kt. Wind waves 3 ft in the evening...becoming 2 ft or less. Mixed swell W 1 to 2 ft at 15 seconds and sw 2 to 3 ft at 15 seconds.
Fri..Wind ne 10 kt...becoming W in the afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and sw 2 to 3 ft.
Fri night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and sw 2 to 3 ft.
Sat..Wind ne 10 kt...becoming W in the afternoon. Wind waves 2 ft or less. Mixed swell W 1 to 2 ft and sw 2 ft.
Sat night..Wind nw 10 kt...becoming se after midnight. Wind waves 2 ft or less. Mixed swell nw 1 ft and S 2 ft.
Sun..Wind se 10 kt...becoming W in the afternoon. Wind waves 2 ft or less. Mixed swell nw 1 ft and S 2 ft.
Sun night..Wind variable less than 10 kt. Wind waves 2 ft or less. Mixed swell nw 1 to 2 ft and S 2 ft.
PZZ700 145 Pm Pdt Tue Oct 16 2018
Synopsis for the far southern california coast.. At 2 pm a 1034 mb high was over northern idaho and a 1014 mb low was just south of san diego. Northeast winds will develop during nights and mornings, changing to northwest winds during afternoons and evenings through Sunday.


7 Day Forecast for Marine Location Near Anza, CA
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location: 33.57, -116.7     debug


Area Discussion for - San Diego, CA
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Fxus66 ksgx 162048
afdsgx
area forecast discussion
national weather service san diego ca
148 pm pdt Tue oct 16 2018

Synopsis
Offshore flow will weaken through this evening with northeast
winds not as strong and widespread as on Monday. Periods of
weaker northeast winds will continue at times into the weekend.

Areas near the coast will cool a little through Thursday, with
inland warming into Saturday. For Sunday into Monday, a weak upper
level low pressure system off the southern california coast could
bring increasing clouds and a slight chance of showers and
thunderstorms.

Discussion For extreme southwestern california including orange...

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

this afternoon... Temperatures are generally higher than at this
time yesterday, except for the san diego county coastal areas.

Single-digit humidities extend almost to the immediate coast as
offshore flow continues. The offshore flow is weakening as sfc
pressure gradients continue to trend weaker offshore. The winds
have peaked and are diminishing, with only one location reporting
wind gusts to 50 mph at this hour.

From previous discussion...

through Thursday... The upper level low pressure centered over
arizona will slowly weaken and be centered over utah by Thursday.

A the same time, the sfc high over the great basin will move
eastward. This will result in weakening offshore flow across
southern california.

The northeast winds will mostly diminish during the afternoon.

Periods of weaker and more localized northeast winds will continue
for Wednesday and Thursday.

With the weakening offshore flow and decreasing lower level cold
advection from the great basin, high temperatures near the coast
will decrease a little today and Wednesday while areas farther
inland warm several degrees today and a few more degrees on
Wednesday. High temperatures on Thursday will be even a degree or
two warmer.

Friday through Monday... Weak upper level low pressure will
develop off the southern california coast on Friday and remain
through Sunday, then begin to move slowly inland on Monday. The
upper level low pressure could draw some mid level moisture
westward into portions of southern and central california for
Saturday night into Monday. Model solutions continue to favor
relatively greater chances for showers and isolated thunderstorms
for san bernardino, riverside, and imperial counties and lesser
chances for areas farther west.

Some additional warming is expected for Friday and Saturday with
continuing mostly weak offshore low level flow with gusty
northeast winds near the coastal foothills. For Sunday into
Monday, greater cloud cover would bring some cooling.

There is less cold air aloft with this low pressure system than
with the one at the end of last week. High temperatures on Sunday
and Monday should be closer to seasonal averages than last
Saturday and there should be less potential for thunderstorms than
last Friday night and Saturday.

Chances for precipitation decrease as the upper low moves
northeast late Monday into Tuesday.

Aviation
162030z... Clear skies expected through tonight. Winds are remaining
gusty at this hour, especially at kont, ksbd, kpsp and ktrm with 15-
20 kt winds and gusts to 30kt. Winds will begin to weaken after 22z
this evening, and continuing to diminish tonight. Llws possible this
evening around 00-04z as winds diminish. Mod uddfs on coastal
mountain slopes through this evening. Coastal low clouds will not be
an issue tonight through Wed morning.

Marine
No hazardous marine weather is expected through Saturday.

Fire weather
The red flag warning continues through 8 pm this evening for the
mountains, valleys, and orange county. Critical fire weather
conditions will continue with periods of gusty northeast to east
winds and very low humidity.

Northeast winds will weaken during the afternoon and evening.

Humidities of 10 percent or less will begin to recover tonight and
gradually increase through Thursday as the offshore winds weaken.

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 8 pm pdt this evening 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 inland valleys-san diego county mountains-
including the palomar and descanso ranger districts of the
cleveland national forest-santa ana mountains-including the
trabuco ranger district of the cleveland national forest.

Pz... None.

Public fire weather... Pg
aviation marine... Connolly jjt


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46242 - Camp Pendleton Nearshore, CA (043) 46 mi37 min 66°F3 ft
46224 - Oceanside Offshore, CA (045) 49 mi35 min 66°F3 ft

Wind History for La Jolla, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Palm Springs Regional Airport, CA21 mi42 minNNE 410.00 miFair77°F14°F9%1016.5 hPa

Wind History from PSP (wind in knots)
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Last 24hrCalmW9N4CalmCalmNW10N6NW11N7CalmSW3CalmW4N7W4NW6E4N14N12
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CalmCalmNE8N4
1 day agoNE7NW5N5NW8W7NW9NW11W9NW96NW14
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N5W36N8NE13NE16
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2 days agoNW14NW11NW10NW10
G15
4N3CalmS333CalmCalmCalmCalmCalmCalm3W5N34SE56SE54

Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Tue -- 05:50 AM PDT     3.46 feet High Tide
Tue -- 06:55 AM PDT     Sunrise
Tue -- 09:36 AM PDT     3.19 feet Low Tide
Tue -- 11:02 AM PDT     First Quarter
Tue -- 01:52 PM PDT     Moonrise
Tue -- 03:15 PM PDT     4.11 feet High Tide
Tue -- 06:15 PM PDT     Sunset
Tue -- 11:15 PM PDT     0.84 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.41.92.42.93.23.43.53.43.33.23.23.33.53.744.14.13.83.42.82.11.51.10.8

Tide / Current Tables for La Jolla, Scripps Pier, California (3)
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La Jolla
Click for Map
Tue -- 06:04 AM PDT     3.50 feet High Tide
Tue -- 06:54 AM PDT     Sunrise
Tue -- 09:42 AM PDT     3.23 feet Low Tide
Tue -- 11:02 AM PDT     First Quarter
Tue -- 01:50 PM PDT     Moonrise
Tue -- 03:29 PM PDT     4.16 feet High Tide
Tue -- 06:14 PM PDT     Sunset
Tue -- 11:21 PM PDT     0.85 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.41.82.32.83.23.43.53.53.33.33.23.33.53.744.14.13.93.52.92.21.61.10.9

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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Wind Forecast for San Diego, CA (21,6,7,8)
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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.