Monday, January22, 2018 L-36.com


Marine Weather and Tides
Coachella, 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 6:44AMSunset 5:08PM Monday January 22, 2018 7:46 PM PST (03:46 UTC) Moonrise 11:09AMMoonset 11:30PM Illumination 38% Phase: Waxing Crescent; Moon at 6 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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7 Day Forecast for Marine Location Near Coachella, CA
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location: 33.73, -116     debug


Area Discussion for - Phoenix, AZ
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Fxus65 kpsr 222036
afdpsr
area forecast discussion
national weather service phoenix az
136 pm mst Mon jan 22 2018

Synopsis
A cool start to the workweek will quickly recover with a warming
trend through Thursday. Another cold front moves through during
the latter part of the workweek leading to windy conditions
Thursday and much cooler temperatures on Friday. A warming trend
is forecast over the weekend as a ridge gradually builds over our
area.

Discussion
After a chilly morning, temperatures are again slow to recover
with early afternoon temperatures only in the middle 50s across
the south-central arizona deserts to the lower 60s into southeast
california. A weak shortwave trough can be seen on water vapor
imagery situated across southern arizona with some high cirrus
transitioning across the area. Drier air aloft will work into the
region from the west tonight into Tuesday allowing for clearing
skies. The clear skies, very dry boundary layer conditions, and
overall light winds should result overnight lows at or slightly
colder than last night. The coldest lower desert spots may briefly
dip down to 30 degrees with widespread middle to upper 30s
elsewhere. A second weak and nearly imperceptible shortwave will
move through the desert southwest on Tuesday, but temperatures
will begin to recover as highs reach into the upper 60s across the
lower deserts.

Previous discussion
A transient ridge will begin nosing its way into our area later
Tuesday, moving through the region on Wednesday bringing further
warming to the region. This pattern will hold through at least
Wednesday. The ridge is replaced by an incoming pacific trough on
Thursday with models indicating its base will pass to our north.

As such, we are not expecting any precipitation over our area but
some breezes, mainly out in SE california, will likely materialize
on Thursday. Cooler air behind this trough will infiltrate our
area on Friday pushing high temperatures back down into the 60s
for the lower deserts.

This cool down looks only temporary as there is general agreement
among global models to quickly rebuild heights come Saturday.

This will commence yet another warming trend with highs pushing
into the mid 70s come Sunday. In fact, the naefs mean continues
to build heights through the early part of next week with 850 500
mb heights reaching the 90th percentile come Monday. Long range
guidance suggests this would bring surface temperatures into the
upper 70s for the lower deserts with the warmest locations
possibly eclipsing the 80 degree mark. In any event, dry weather
will prevail through the foreseeable future while unseasonably
warm temperatures return this weekend and into early next week.

Aviation
South-central arizona including kphx, kiwa, ksdl and southeast
california southwest arizona including kipl and kblh:
minimal aviation concerns expected through the TAF period. Clouds,
mainly sct-bkn AOA 20 kft, will continue to clear from west to
east with mostly clear skies expected at phoenix terminals by
late this evening. Winds at kblh, will remain out of the north
mainly AOB 10 kts with some light breezes late this afternoon. At
kipl, winds will be light AOB 5 kts and out of the west-
northwest. At phoenix terminals, winds will follow normal diurnal
tendencies with a little bit more of a northwesterly component to
the winds this afternoon.

Aviation discussion not updated for amended tafs.

Fire weather
Wednesday through Sunday: well above normal temperatures can be
expected Wednesday and Thursday before a dry cold front moves
across the region later Thursday and Friday. The frontal passage
will lead to breezy to windy conditions along with cooler
temperatures and higher humidities. Over the weekend, a warming
trend begins and humidities decline significantly. North and
northeasterly breeziness can be expected as well.

Spotter information statement
Spotters should follow standard reporting procedures.

Psr watches warnings advisories
Az... None.

Ca... None.

Visit us on facebook, twitter, and at weather.Gov phoenix
discussion... Kuhlman
previous discussion... Wilson
aviation... Hernandez
fire weather... Aj


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
46242 - Camp Pendleton Nearshore, CA (043) 84 mi48 min 60°F3 ft
46224 - Oceanside Offshore, CA (045) 87 mi46 min 61°F3 ft

Wind History for La Jolla, CA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Palm Springs, Jacqueline Cochran Regional Airport, CA11 mi54 minE 310.00 miFair50°F35°F57%1021.6 hPa

Wind History from TRM (wind in knots)
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Last 24hrNW4N3N3W4N3N3W3CalmCalmN3NW3CalmCalmN5CalmNW3W43W5CalmCalmSE3SE3E3
1 day agoCalmNW6NW7NW7CalmSW3N7NW4NE3N4N3NW3N4N4E3W65W5--NW3NW3CalmSE5SE5
2 days ago--3CalmNW9W7W10W26
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W10CalmN4CalmNW8NW10NW12NW11NW8NW1155NW9NW7N6N5

Tide / Current Tables for San Clemente, California
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San Clemente
Click for Map
Mon -- 12:25 AM PST     3.96 feet High Tide
Mon -- 05:57 AM PST     2.03 feet Low Tide
Mon -- 06:51 AM PST     Sunrise
Mon -- 10:15 AM PST     Moonrise
Mon -- 11:37 AM PST     4.18 feet High Tide
Mon -- 05:12 PM PST     Sunset
Mon -- 06:28 PM PST     0.60 feet Low Tide
Mon -- 10:36 PM PST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.93.93.63.12.62.222.22.63.23.84.14.23.83.22.51.710.60.711.72.53.3

Tide / Current Tables for La Jolla (Scripps Institution Wharf), California
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La Jolla (Scripps Institution Wharf)
Click for Map
Mon -- 12:36 AM PST     3.95 feet High Tide
Mon -- 06:00 AM PST     2.20 feet Low Tide
Mon -- 06:49 AM PST     Sunrise
Mon -- 10:14 AM PST     Moonrise
Mon -- 11:37 AM PST     4.09 feet High Tide
Mon -- 05:12 PM PST     Sunset
Mon -- 06:27 PM PST     0.65 feet Low Tide
Mon -- 10:35 PM PST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.93.93.73.22.72.32.22.32.73.23.744.13.83.22.41.710.70.71.11.72.53.2

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 Phoenix, AZ (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.