Tuesday, June27, 2017 L-36.com


Marine Weather and Tides
West Hattiesburg, MS

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 5:54AMSunset 8:06PM Tuesday June 27, 2017 5:16 AM CDT (10:16 UTC) Moonrise 9:48AMMoonset 11:17PM Illumination 12% Phase: Waxing Crescent; Moon at 3 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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GMZ532 Mississippi Sound-lake Borgne- 306 Am Cdt Tue Jun 27 2017
Today..Northeast winds 5 to 10 knots becoming southeast late. Waves 1 foot or less. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Tonight..Southeast winds 5 to 10 knots. Waves less than 1 foot. Dominant period 4 seconds. Waves or seas building to 1 to 2 feet. Dominant period 4 seconds after midnight. Slight chance of showers and Thunderstorms.
Wednesday..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Wednesday night..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Thursday..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Showers and Thunderstorms likely.
Thursday night..South winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Friday..South winds near 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Friday night..Southwest winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Saturday..South winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Saturday night..Southwest winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 306 Am Cdt Tue Jun 27 2017
Synopsis..A stationary front along the coast will maintain showers and an occasional Thunderstorm through the morning hours. The front is expected to retreat north as a warm front late Tuesday with onshore flow becoming established across the coastal waters for the remainder of the week and into the weekend.

7 Day Forecast for Marine Location Near West Hattiesburg, MS
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location: 31.29, -89.51     debug


Area Discussion for - Jackson, MS
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Fxus64 kjan 270920
afdjan
area forecast discussion
national weather service jackson ms
420 am cdt Tue jun 27 2017

Discussion
Today and tonight:
as the upper trough remains in place across the eastern half of
the CONUS and surface high across the ohio valley, northerly winds
and dewpoints in the 60s will continue today over the arklamiss
region. Temperatures will be a little warmer today than yesterday
and reach into the mid to upper 80s. However, with this dry air in
place(characterized by pw values around one inch), it should feel
pleasant once again. As the surface high continues to slide off
to the east through the afternoon into tonight, winds will
gradually shift out of the south later tonight. Slight moistening
will begin but enough dry air should be present to allow our
overnight lows to drop into the mid to upper 60s areawide. 28
Wednesday through Monday:
it does appear that this late june dry spell will come to an end
Wednesday. As the surface high moves off the east coast and low
pressure develops over the high plains, moist southerly flow will
return to our region. Dewpoint temperatures will climb back into
the low 70s Wednesday into Thursday. An area of upper-level low
pressure will be lifting northeastward along the gulf coast,
helping to provide some lift for showers and thunderstorms across
the area. Better rain chances on Wednesday will be limited to
areas south of interstate 20, before spreading more areawide on
Thursday and Friday. At this time, the chances for severe weather
look to be minimal for the second half of this week. Modest
amounts of instability combined with weak shear should result in
fairly typical summertime convection.

More active weather will be possible next weekend, however, as a
shortwave trough is forecast to slide eastward across the central
conus during that time. A cold frontal boundary will dip into the
region, shifting the focus for more organized rainfall to our
north while bringing steeper mid-level lapse rates and a little
better flow to our forecast area. Microburst potential will be
increased with afternoon convection due to the steeper lapse rates
and higher moisture content of the atmosphere. While some chance
for showers and thunderstorms will continue into next work week,
models indicates high pressure will try to build back over our
region in the wake of the trough's passage. Temperatures will
gradually trend upwards if high pressure becomes established, but
have kept highs near normal for this time of year due to some
uncertainties regarding the larger weather pattern at that point.

Nf

Aviation
06z TAF discussion:
vfr conditions will prevail through the TAF period. Light winds
overnight will increase to around 5kts tomorrow from the
northeast. 28

Preliminary point temps pops
Jackson 88 68 88 70 1 1 23 16
meridian 87 67 88 70 2 2 19 17
vicksburg 88 68 89 71 2 1 22 14
hattiesburg 88 68 87 70 4 4 43 34
natchez 86 68 87 71 11 2 35 20
greenville 87 68 88 71 2 1 6 7
greenwood 86 68 88 71 1 1 6 8

Jan watches warnings advisories
Ms... None.

La... None.

Ar... None.

Nf 28


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OSTF1 - Stennis Test Facility 65 mi87 min Calm G 1.9 71°F 1017.1 hPa (-0.5)67°F
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 67 mi47 min N 4.1 G 4.1 76°F 81°F1016.6 hPa

Wind History for Bay Waveland Yacht Club, MS
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Hattiesburg, Bobby L Chain Municipal Airport, MS14 mi24 minN 010.00 miFair68°F64°F90%1017.3 hPa
Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport, MS16 mi22 minN 010.00 miFair64°F62°F94%1018.3 hPa

Wind History from HBG (wind in knots)
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Last 24hrCalmN3CalmNE4E8E86SE4NE66N7E6NE5NE4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoN5N4NE3N5NE7NE9N9N7NE10N9NE6N9N10N6N5N6NE4CalmNW3CalmCalmCalmCalmCalm
2 days agoW4NW5CalmNW3CalmW56NW8W8N543NW3CalmCalmCalmNW3CalmCalmCalmCalmCalmCalmN4

Tide / Current Tables for Turkey Creek, Bernard Bayou, Mississippi
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Turkey Creek
Click for Map
Tue -- 12:05 AM CDT     -0.47 feet Low Tide
Tue -- 05:56 AM CDT     Sunrise
Tue -- 09:47 AM CDT     Moonrise
Tue -- 02:31 PM CDT     2.07 feet High Tide
Tue -- 08:02 PM CDT     Sunset
Tue -- 11:13 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.5-0.4-0.3-0.200.30.50.711.21.51.71.922.12.121.81.51.10.80.40.2-0.1

Tide / Current Tables for Wolf River, Henderson Avenue bridge, Mississippi
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Wolf River
Click for Map
Tue -- 12:29 AM CDT     -0.41 feet Low Tide
Tue -- 05:57 AM CDT     Sunrise
Tue -- 09:48 AM CDT     Moonrise
Tue -- 02:26 PM CDT     1.83 feet High Tide
Tue -- 08:03 PM CDT     Sunset
Tue -- 11:14 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.4-0.4-0.3-0.2-00.20.40.60.91.11.31.51.61.81.81.81.71.61.310.70.50.20

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 Jackson, MS (6,6,7,8)
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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.