Friday, July28, 2017 L-36.com


Marine Weather and Tides
Ali Chuk, AZ

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 5:53AMSunset 7:38PM Friday July 28, 2017 6:07 AM PDT (13:07 UTC) Moonrise 11:11AMMoonset 11:18PM Illumination 24% 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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7 Day Forecast for Marine Location Near Ali Chuk, AZ
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location: 31.3, -113.38     debug


Area Discussion for - Tucson, AZ
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Fxus65 ktwc 280958
afdtwc
area forecast discussion
national weather service tucson az
258 am mst Fri jul 28 2017

Synopsis Thunderstorm coverage will increase into the weekend,
while temperatures fall several degrees as a result. Locally
heavy rain and strong winds with some storms. Next week will see a
daily chance of mainly afternoon and evening showers and
thunderstorms.

Discussion Still plenty of moisture in place with precipitable
water values ranging from 1.4 to 1.6 inches across the area, and
surface dewpoints solidly in the 60s. A busier period over the
past 18 hours with more extensive mountain thunderstorm activity
and a few organized outflows into valley locations. We saw a nice
batch of light to moderate showers earlier this morning from the
north, now west to southwest of tucson.

We're already seeing decent clearing from the east this morning
for portions of cochise and graham county. Clearing will continue
to spread westward behind the debris cloud with much of the area
expected to see decent solar insolation. Increasing easterly to
southerly flow. A beauty of an inverted trough generated an
impressive convective complex over southern sonora last night,
now reinforcing a nice surge up the gulf this morning. We'll see a
complex in northern sonora late today and this evening with
outflows pushing into our area as the inverted trough lifts a
little further north. So, the increasing thunderstorm trend will
continue with all signs pointing to a busy weekend as the
strongest influences from the mid level weakness south of the area
lifts into arizona. Strong storm and heavy rain concerns Saturday
afternoon through Sunday evening.

Otherwise, our corner of the state should maintain enough moisture
for a daily chance of thunderstorms most of next week. An
unfavorable pattern shift by the end of next week could limit
storm coverage with more pronounced troughiness downstream and the
ridge building northwest of the area.

Aviation Valid thru 29 12z.

A few lingering shra will continue mainly west of ktus kols this
morning with scattered tsra shra redeveloping this afternoon.VFR
conditions with cloud decks generally 5k-10k ft agl though brief
MVFR conditions are likely in near tsra. Sfc wind variable in
direction mainly less than 12 kts, except in the vicinity of tsra
where gusts may exceed 40 kts. Aviation discussion not updated for
taf amendments.

Fire weather
Daily shower and thunderstorm chances will continue into next week
across most of southeast arizona. Daytime temperatures will
generally be at or below normal. Elevated humidities will remain in
place through the weekend into next week with excellent overnight
recoveries. Outside of thunderstorm winds, expect 20-foot winds to
remain at or below 15 mph and follow typical upslope down valley
diurnal patterns. Fire weather concerns are low through at least
late next week.

Twc watches warnings advisories None.

Meyer french
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Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Yuma, Marine Corps Air Station, AZ114 mi70 minSSE 24 G 314.00 miHaze Dust and Windy88°F72°F59%1008.9 hPa

Wind History from NYL (wind in knots)
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Last 24hrN3CalmSW4S5S6S535S7S7S6SW5S6S6S9S9S6CalmW3S3SE17SE21
G31
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1 day agoN4CalmS6S9S8S9
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S5--SW12SW7
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W8S11SW9S8S9SW7S4CalmCalmCalmN4CalmCalmCalm
2 days agoSE6S6S8SE8S7S8
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S9SE10S10S10S6S6S5S4S5SE6E4NE4CalmNE5NE6

Tide / Current Tables for Puerto Penasco, Sonora, Mexico
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Puerto Penasco
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Fri -- 05:21 AM MST     3.54 meters High Tide
Fri -- 05:47 AM MST     Sunrise
Fri -- 11:11 AM MST     Moonrise
Fri -- 11:16 AM MST     1.02 meters Low Tide
Fri -- 05:42 PM MST     3.80 meters High Tide
Fri -- 07:31 PM MST     Sunset
Fri -- 11:17 PM MST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.91.322.73.23.53.53.12.51.81.311.11.52.12.73.33.73.83.532.41.71.3

Tide / Current Tables for El Golfo de Santa Clara, Sonora, Mexico
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El Golfo de Santa Clara
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Fri -- 05:24 AM MST     1.03 meters High Tide
Fri -- 05:51 AM MST     Sunrise
Fri -- 11:16 AM MST     Moonrise
Fri -- 11:21 AM MST     -1.24 meters Low Tide
Fri -- 05:48 PM MST     1.36 meters High Tide
Fri -- 07:37 PM MST     Sunset
Fri -- 11:22 PM MST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-1.3-1-0.40.20.7110.60.1-0.5-1-1.2-1.2-0.8-0.30.30.91.31.41.20.70.2-0.4-0.8

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 Tucson, AZ (9,2,3,4)
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Ground Weather Radar Station Yuma, AZ
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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.