Wednesday, October18, 2017 L-36.com


Marine Weather and Tides
Frisco City, AL

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 6:56AMSunset 6:18PM Wednesday October 18, 2017 11:53 AM CDT (16:53 UTC) Moonrise 5:43AMMoonset 5:58PM Illumination 3% Phase: Waning Crescent; Moon at 28 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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GMZ630 Northern Mobile Bay- 1016 Am Cdt Wed Oct 18 2017
Rest of today..East winds 10 to 15 knots becoming northeast 5 to 10 knots. A moderate chop becoming smooth to a light chop.
Tonight..Northeast winds 8 to 13 knots becoming east. Smooth to a light chop becoming a light chop.
Thursday..Northeast winds 8 to 13 knots. A light chop.
Thursday night..Northeast winds 8 to 13 knots. A light chop.
Friday..East winds 8 to 13 knots. A light chop.
Friday night..East winds 8 to 13 knots. A light chop.
Saturday..East winds 10 to 15 knots. A moderate chop. Chance of showers and Thunderstorms.
Saturday night..East winds 8 to 13 knots. A light chop. Slight chance of showers and Thunderstorms.
Sunday..Southeast winds 8 to 13 knots. A light chop. Chance of showers and Thunderstorms.
Sunday night..Southeast winds 8 to 13 knots. Smooth to a light chop. Chance of showers and Thunderstorms.
GMZ600 Synopsis For Destin Fl To Pascagoula Ms Out 60 Nm Including Mobile Bay- 1016 Am Cdt Wed Oct 18 2017
Synopsis..A moderate to occasionally strong northeast to east wind flow will persist through the remainder of the week as a strong surface ridge of high pressure continues to stretch from the mid atlantic region to the southeast states and into the north central gulf of mexico. Winds will become more southeasterly this weekend.

7 Day Forecast for Marine Location Near Frisco City, AL
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location: 31.54, -87.56     debug


Area Discussion for - Mobile/Pensacola, FL
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Fxus64 kmob 181133
afdmob
area forecast discussion
national weather service mobile al
633 am cdt Wed oct 18 2017

Discussion Updated for latest aviation discussion below.

Aviation
12z issuance...VFR conditions will prevail through the next 24
hours. Northeast winds will generally range between 5-10 knots.

21

Prev discussion issued 414 am cdt Wed oct 18 2017
near term now through Wednesday night ... A northwest flow pattern
aloft will prevail across our region today and tonight to the east
of an upper level ridge of high pressure that will gradually build
from the western gulf of mexico and northward through louisiana and
arkansas. Very low precipitable water values between 0.25" and 0.50"
will promote generally clear skies through tonight. A surface ridge
of high pressure will once again extend from the mid-atlantic region
through the southeastern states today and tonight, promoting a
continued cool and dry northeasterly flow across our region. Highs
today should be similar to yesterday, with readings forecast to
range in the mid to upper 70s over most of our area. Another cool
night is anticipated tonight, with lows looking to mostly range in
the upper 40s to lower 50s over much of the interior, and in the mid
50s to around 60 closer to the coast (except lower to mid 60s along
the beaches). 21
short term Thursday through Friday night ... Upper level ridging
will build over the region as an upper trough develops across the
western states and moves east. This will maintain dry conditions
with temps warming into the low 80s. As the trough moves into the
plains Friday night, winds will become southeasterly. This will
allow deep layer moisture to flow back into the region with a
slight chance of showers and thunderstorms returning, mainly
offshore. 13
long term Saturday through Tuesday ... The upper trough and
associated cold front move eastward through the weekend into early
next week. Significant timing differences continue with the gfs
developing a cutoff upper low across the lower mississippi river
valley Sunday night into Monday, slowing the passage of the cold
front into early next week. The ECMWF does not develop the cutoff
low and as a result is much more progressive, moving the system
through Sunday night into early Monday. Due to the large
uncertainties early next week, high rain chances were maintained
Sunday through Monday night, trending down on Tuesday. Adjustments
will have to be made in future forecasts as timing becomes more in
focus. However, both global models do show another shot of cooler
and drier air moving into the area in the wake of the cold front
for the middle part of next week. 13
marine... A moderate east to northeast flow will continue across the
marine area through Friday as a surface ridge of high pressure
extends from the mid-atlantic region through the southeastern states.

Wind speeds will range within cautionary levels at times, especially
offshore during the overnight and early morning hours. Winds
transition more southeasterly this weekend as the surface ridge axis
shifts eastward and a cold front moving across the plains states
approaches the mississippi valley region. Seas continue to range at
least between 3-5 feet through the weekend. A chance of showers and
storms will return to the marine area this weekend, especially
Sunday and Sunday night. 21

Mob watches warnings advisories
Al... None.

Fl... None.

Ms... None.

Gm... None.

This product is also available on the web at:
http: weather.Gov mob


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OBLA1 - 8737048 - Mobile State Docks, AL 63 mi54 min 68°F 78°F1024.1 hPa (+0.0)
MHPA1 - Meaher Park, AL 64 mi54 min NE 5.1 66°F 1023.7 hPa (-0.3)
MCGA1 - 8736897 - Coast Guard Sector Mobile, AL 67 mi54 min ENE 4.1 G 7 64°F 76°F1024.3 hPa (+0.3)

Wind History for Coast Guard Sector Mobile, AL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Evergreen, Middleton Field, AL29 mi61 minE 810.00 miFair67°F50°F55%1025 hPa

Wind History from GZH (wind in knots)
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Last 24hrNE9NE76N6NE8NE8N5NE4NE4N4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmE7E8E8
1 day agoN10
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N9N8N4N4N4NW4N6N5N6N5N5N6N4NE5NE5NE5NE5NE8E13
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2 days ago6SE5SE6SE8S4CalmSW7CalmCalmE3W4CalmCalmCalmN4N5NW7N7NW8N7N8N9N9N8

Tide / Current Tables for Lower Bryant Landing, Tensay River, Alabama
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Lower Bryant Landing
Click for Map
Wed -- 12:09 AM CDT     0.77 feet Low Tide
Wed -- 05:04 AM CDT     0.97 feet High Tide
Wed -- 05:44 AM CDT     Moonrise
Wed -- 06:56 AM CDT     Sunrise
Wed -- 10:24 AM CDT     0.64 feet Low Tide
Wed -- 05:59 PM CDT     Moonset
Wed -- 06:05 PM CDT     1.05 feet High Tide
Wed -- 06:16 PM CDT     Sunset
Wed -- 09:38 PM CDT     0.92 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.80.80.90.910.90.90.80.70.60.60.70.70.70.80.911.1110.90.91

Tide / Current Tables for Lower Hall Landing, Tensaw River, Alabama
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Lower Hall Landing
Click for Map
Wed -- 04:05 AM CDT     1.13 feet High Tide
Wed -- 05:44 AM CDT     Moonrise
Wed -- 06:56 AM CDT     Sunrise
Wed -- 10:57 AM CDT     0.78 feet Low Tide
Wed -- 05:32 PM CDT     1.07 feet High Tide
Wed -- 05:59 PM CDT     Moonset
Wed -- 06:16 PM CDT     Sunset
Wed -- 09:34 PM CDT     1.02 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
111.11.11.11.11.110.90.80.80.80.80.80.9111.11.11.11111.1

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Mobile/Pensacola, FL (12,3,4,5)
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Ground Weather Radar Station Mobile, AL
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weather_mapweather_map weather_map

Gulf Stream Current


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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.