Thursday, April27, 2017 L-36.com


Marine Weather and Tides
Pearlington, MS

Version 3.4
What's New / NOTES
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 6:17AMSunset 7:36PM Thursday April 27, 2017 2:15 AM CDT (07:15 UTC) Moonrise 7:27AMMoonset 9:06PM Illumination 2% Phase: Waxing Crescent; Moon at 1 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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GMZ534 Lake Borgne- 951 Pm Cdt Wed Apr 26 2017
.small craft exercise caution in effect until 4 am cdt Thursday...
Rest of tonight..Southwest winds 15 to 20 knots becoming northwest 10 to 15 knots late. Waves 2 to 4 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Thursday..Northwest winds 10 to 15 knots becoming southwest near 5 knots early in the afternoon, then becoming south late in the afternoon. Waves 2 feet. Dominant period 4 seconds.
Thursday night..South winds 10 to 15 knots. Waves 2 feet. Dominant period 4 seconds. Slight chance of showers after midnight.
Friday..South winds 15 to 20 knots. Waves 2 to 3 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Friday night..Southeast winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Saturday..Southeast winds 15 to 20 knots. Waves 3 to 4 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Saturday night..Southeast winds 20 to 25 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Sunday..South winds 20 to 25 knots. Waves 3 to 5 feet. Showers and Thunderstorms.
Sunday night..Southwest winds 20 to 25 knots becoming northwest 15 to 20 knots in the late evening. Waves 3 to 5 feet. Showers and Thunderstorms.
Monday..Northwest winds 15 to 20 knots easing to near 10 knots in the afternoon. Waves 2 to 4 feet.
Monday night..Northeast winds 5 to 10 knots. Waves 1 to 2 feet.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 951 Pm Cdt Wed Apr 26 2017
Synopsis..A low pressure system will move through the mid- mississippi valley tonight. This low will push a weak front toward the coast tonight and Thursday. The front should stall as it enters the coastal waters. Another low pressure system should then move into the plains on Friday and impact the coastal waters late in the weekend. High pressure should then move into the coastal waters by Monday.

7 Day Forecast for Marine Location Near Pearlington, MS
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location: 30.14, -89.48     debug


Area Discussion for - New Orleans/Baton Rouge, LA
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Fxus64 klix 270448
afdlix
area forecast discussion
national weather service new orleans la
1148 pm cdt Wed apr 26 2017

Aviation
A narrow and broken line of showers and isolated thunderstorms
just ahead or along a cold front will push across the forecast
area overnight and into early Thursday morning. The impact at most
of the TAF sites from this shower and thunderstorm activity will
be minimal. MVFR ceilings will be observed at most of the
terminals through the early morning hours before clearing skies
yields a return toVFR conditions for the remainder of the taf
forecast period. 11

Preliminary point temps/pops
Mcb 55 81 61 85 / 70 0 10 20
btr 56 81 63 86 / 50 10 10 20
asd 61 82 68 84 / 50 10 10 20
msy 62 82 69 84 / 50 10 20 20
gpt 67 81 71 80 / 60 10 10 20
pql 65 83 65 82 / 50 10 10 20

Lix watches/warnings/advisories
La... None.

Gm... Small craft advisory until 4 am cdt Thursday for gmz532-536-538-
550-552-570-572.

Small craft advisory until 7 am cdt Thursday for gmz555-557-575-
577.

Ms... None.

Gm... Small craft advisory until 4 am cdt Thursday for gmz536-538-550-
552-570-572.

Small craft advisory until 7 am cdt Thursday for gmz557-575-577.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 15 mi45 min SSW 8 G 13 75°F 74°F1005.5 hPa
SHBL1 - 8761305 - Shell Beach, LA 21 mi45 min S 14 G 16 76°F 76°F1005.7 hPa
NWCL1 - 8761927 - New Canal, LA 34 mi45 min SSW 8 G 11 77°F 74°F1005.5 hPa
CARL1 38 mi45 min 67°F
42067 - USM3M02 45 mi95 min S 18 G 21 75°F 4 ft1006.1 hPa74°F

Wind History for Bay Waveland Yacht Club, MS
(wind in knots)    EDIT      (on/off)   Help
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NE8

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Slidell, Slidell Airport, LA23 mi22 minSSW 710.00 miOvercast77°F73°F88%1005.2 hPa

Wind History from HSA (wind in knots)
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Last 24hr------------------S6S6S10
G16
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G17
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SE12
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G20
SE12SE12--SE8SE6SE12SE12SE12
1 day ago------------------CalmCalmW44SW8SW6SW10SW8
G12
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G14
S8SW8S9S7S3S3
2 days ago------------------Calm4NW10NW8NW8
G15
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G18
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N10
G18
N8
G15
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G14
N8N4CalmCalm

Tide / Current Tables for Long Point, Lake Borgne, Louisiana
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Long Point
Click for Map
Thu -- 06:18 AM CDT     Sunrise
Thu -- 07:27 AM CDT     Moonrise
Thu -- 01:19 PM CDT     1.03 feet High Tide
Thu -- 07:33 PM CDT     Sunset
Thu -- 09:05 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0-00.10.10.20.30.40.50.60.70.80.911110.90.70.60.40.20.1-0.1-0.1

Tide / Current Tables for Pearlington, Pearl River, Mississippi
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Pearlington
Click for Map
Thu -- 12:15 AM CDT     0.04 feet Low Tide
Thu -- 06:18 AM CDT     Sunrise
Thu -- 07:26 AM CDT     Moonrise
Thu -- 03:17 PM CDT     1.37 feet High Tide
Thu -- 07:33 PM CDT     Sunset
Thu -- 09:05 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
00.10.10.20.30.40.50.70.80.911.11.21.31.31.41.41.31.110.70.50.30.1

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 New Orleans/Baton Rouge, LA (3,6,7,8)
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Ground Weather Radar Station New Orleans/Baton Rouge, LA
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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.