Saturday, June24, 2017 L-36.com


Marine Weather and Tides
Pearlington, MS

Version 3.4
What's New / NOTES
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 5:57AMSunset 8:06PM Saturday June 24, 2017 12:30 AM CDT (05:30 UTC) Moonrise 6:36AMMoonset 8:44PM Illumination 0% Phase: New Moon; Moon at 0 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
    EDIT      (on/off)   Help
GMZ534 Mississippi Sound-lake Borgne- 1008 Pm Cdt Fri Jun 23 2017
Rest of tonight..South winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Saturday..South winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Saturday night..Southwest winds 10 to 15 knots becoming west 5 to 10 knots after midnight. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Sunday..Northeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Sunday night..Northeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Monday..East winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Monday night..East winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Tuesday..Southeast winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Tuesday night..Southeast winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers and Thunderstorms.
Wednesday..Southeast winds 10 to 15 knots. Waves 2 to 4 feet. Chance of showers and Thunderstorms.
Wednesday night..Southeast winds 10 to 15 knots. Waves 2 to 4 feet. Chance of showers and Thunderstorms.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 1008 Pm Cdt Fri Jun 23 2017
Synopsis..A cold front should move into the coastal waters early next week before stalling and weakening.

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


Area Discussion for - New Orleans/Baton Rouge, LA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus64 klix 232108
afdlix
area forecast discussion
national weather service new orleans la
408 pm cdt Fri jun 23 2017

Short term
Southwesterly flow in place across the area in response to the
broad circulation of remnant cindy currently moving into the ohio
valley. The frontal zone is being drawn southward with an
extensive coverage of convection reaching central louisiana. This
convection will likely continue into the evening and quite
possibly overnight. The hrrr runs this afternoon is advocating an
outflow qlcs advancing southward after midnight, but other models
are focused mainly along the frontal zone itself. Will maintain
40-50 percent in the overnight, then carry into Saturday. The rain
trends will have to be closely monitored for echo training as
efficient tropical airmass becomes involved with the frontal zone
that will probably be moving on the impetus of the convection.

Frontal zone stalls out for continued chances of rain Sunday.

Temperatures will vary widely depending on rain coverage but
generally in the upper 80s for highs though one or two locations
may attain 90 either day.

Long term
Models show enough troughing aloft to possibly push the front into
the north gulf for a very brief dry period Monday before moist
begins to surge northward Tuesday. Bermuda ridge regime becomes
established to bring the area under a more typical summer sea
breeze pattern for the latter part of the forecast period. 24 rr

Aviation
A very moist and unstable pattern will continue to bring widespread
showers and storms into the area. Convection will continue to
increase from NW to se... Peaking between 2100 and 00z this evening
bringing conditions down from MVFR to ifr during the heavier storms.

Convection expected to gradually diminish after 02z. Lower ceilings
expected to drop down below 2000 feet between 06 and 12z. Convection
will begin to refire after 15z on Saturday and continue to become
more widespread throughout the late morning into the afternoon
hours.

Marine
Winds and seas are finally relaxing from the affects of cindy with
more favorable conditions this weekend as pressure gradient
relaxes. Frontal zone not expected to push much into the gulf
before stalling and drawn northward early next week, thereby
onsetting a steady state onshore flow pattern for the rest of the
week.

Decision support
Dss code: blue.

Deployed: none.

Activation: none.

Activities: monitoring hydro convective trends
decision support services (dss) code legend
green = no weather impacts that require action.

Blue = long-fused watch, warning, or advisory in effect or high
visibility event.

Yellow = heightened impacts with short-fused watch, warning or
advisory issuances; radar support.

Orange = high impacts; slight to moderate risk severe; nearby
tropical events; hazmat or other large episodes.

Red = full engagement for moderate risk of severe and or
direct tropical threats; events of national significance.

Preliminary point temps pops
Mcb 73 84 71 83 50 80 50 60
btr 75 87 73 84 40 80 50 60
asd 75 88 74 84 40 50 40 60
msy 76 88 75 84 40 50 30 60
gpt 76 86 75 83 40 40 40 60
pql 74 87 73 84 20 50 50 50

Lix watches warnings advisories
La... Coastal flood advisory until 4 pm cdt this afternoon for laz040-
050-058-060>062-064-066>070-072.

Gm... Small craft advisory until 4 pm cdt this afternoon for gmz532-
534-536-538-550-552-555-557-570-572-575-577.

Ms... Coastal flood advisory until 4 pm cdt this afternoon for
msz080>082.

Gm... Small craft advisory until 4 pm cdt this afternoon for gmz534-
536-538-550-552-555-557-570-572-575-577.

24 rr


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 15 mi43 min SW 8 G 12 81°F 79°F1015.8 hPa
OSTF1 - Stennis Test Facility 17 mi41 min S 1.9 G 3.9 81°F 1016.2 hPa (+1.6)79°F
SHBL1 - 8761305 - Shell Beach, LA 21 mi43 min SSW 9.9 G 13 81°F 84°F1015.9 hPa
NWCL1 - 8761927 - New Canal, LA 34 mi43 min SSW 8 G 12 82°F 83°F1015.6 hPa
CARL1 38 mi43 min 81°F
42067 - USM3M02 45 mi171 min S 16 G 18 81°F 3 ft1015.1 hPa79°F

Wind History for Bay Waveland Yacht Club, MS
(wind in knots)    EDIT      (on/off)   Help
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
-12
PM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
Last
24hr
S13
G18
S14
G20
S13
G19
S11
G19
S10
G17
S12
G18
S8
G14
S9
G14
S10
G16
S12
G17
S10
G18
S7
G16
S13
G18
S15
G21
S11
G17
S10
G14
S9
G16
S10
G14
S9
G13
S10
G16
SW6
G11
SW9
G14
SW5
G8
1 day
ago
SE17
G24
S22
G31
S17
G22
S15
G21
S17
G23
S17
G23
S15
G21
S14
G20
S16
G22
S15
G20
S14
G21
S13
G22
S13
G20
S15
G23
S13
G24
S11
G19
S14
G22
S10
G19
S16
G24
SW5
G10
S12
G19
S11
G20
S11
G17
S13
G19
2 days
ago
NE24
E16
G20
E12
G17
SE19
SE22
G29
SE23
G29
SE23
G31
SE21
SE24
SE26
SE20
G28
SE23
G30
SE22
G27
SE25
G33
SE23
G28
SE19
G24
SE23
SE21
SE23
G29
SE21
G27

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Bay St. Louis, Stennis International Airport, MS16 mi4.6 hrsN 07.00 miMostly Cloudy81°F77°F89%1013.9 hPa
Slidell, Slidell Airport, LA23 mi38 minS 47.00 miOvercast81°F78°F91%1015.4 hPa

Wind History from HSA (wind in knots)
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
Last 24hrS6------------------S10
G15
S10
G15
S10
G15
S10
G16
SW10
G17
SW10
G20
S12
G20
S14
G20
S14
G21
S10
G19
S11
G16
--S7
G14
Calm
1 day agoS9------------------S12
G18
S11
G16
S14
G22
S14
G22
S20
G28
S17
G23
--S15
G26
S18
G28
S18
G28
S18
G31
S14
G26
--S12
G20
2 days agoNE15
G23
------------------E10
G15
E5E8SE12
G19
SE10
G20
SE10
G20
SE10
G25
SE17
G23
SE12
G20
SE16
G24
--SE16
G24
SE12
G22
SE12
G20

Tide / Current Tables for Long Point, Lake Borgne, Louisiana
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Long Point
Click for Map
Sat -- 05:58 AM CDT     Sunrise
Sat -- 06:36 AM CDT     Moonrise
Sat -- 12:55 PM CDT     1.40 feet High Tide
Sat -- 08:03 PM CDT     Sunset
Sat -- 08:44 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.3-0.3-0.2-0.10.10.30.40.60.811.21.31.41.41.41.31.10.90.70.40.2-0-0.2-0.3

Tide / Current Tables for Pearlington, Pearl River, Mississippi
   EDIT      (on/off)   Help   One Week of Data
Pearlington
Click for Map
Sat -- 12:40 AM CDT     -0.51 feet Low Tide
Sat -- 05:58 AM CDT     Sunrise
Sat -- 06:36 AM CDT     Moonrise
Sat -- 02:48 PM CDT     1.64 feet High Tide
Sat -- 08:03 PM CDT     Sunset
Sat -- 08:44 PM CDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.5-0.5-0.5-0.3-0.200.20.40.60.811.21.41.51.61.61.61.41.20.90.60.3-0-0.2

Weather Map and Satellite Images
       (on/off)   Help
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 (1,6,7,8)
      (on/off)   Help

Ground Weather Radar Station New Orleans/Baton Rouge, LA
   (on/off)   Help
weather_mapweather_map weather_map

Gulf Stream Current


Ad by Google

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.