Monday, March27, 2017 L-36.com


Marine Weather and Tides
Gulfport, 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 6:48AMSunset 7:13PM Monday March 27, 2017 5:31 PM CDT (22:31 UTC) Moonrise 6:41AMMoonset 6:59PM 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
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GMZ532 Mississippi Sound-lake Borgne- 339 Pm Cdt Mon Mar 27 2017
Tonight..South winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Tuesday..South winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Tuesday night..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Wednesday..Southeast winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Wednesday night..South winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Thursday..South winds 15 to 20 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Showers and Thunderstorms likely.
Thursday night..Southwest winds 15 to 20 knots becoming west 10 to 15 knots after midnight. Waves 3 to 5 feet. Dominant period 4 seconds. Showers and Thunderstorms in the evening, then chance of showers and Thunderstorms after midnight.
Friday..West winds 10 to 15 knots. Waves 2 to 4 feet.
Friday night..West winds 5 to 10 knots becoming northeast after midnight. Waves 1 to 2 feet.
Saturday..Southeast winds 10 to 15 knots. Waves 1 to 2 feet.
Saturday night..Southeast winds 10 to 15 knots. Waves 1 to 3 feet.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 339 Pm Cdt Mon Mar 27 2017
Synopsis..High pressure will remain centered over the eastern gulf through Wednesday. A low pressure system and associated frontal boundary will impact the waters on Thursday. High pressure is expected to build back over the area by Friday. The high should be east of the area by Saturday.

7 Day Forecast for Marine Location Near Gulfport, MS
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location: 30.36, -89.08     debug


Area Discussion for - New Orleans/Baton Rouge, LA
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Fxus64 klix 271713
afdlix
area forecast discussion
national weather service new orleans la
1213 pm cdt Mon mar 27 2017

Aviation
A mix of MVFR andVFR ceilings will persist through the afternoon
hours with ceilings generally ranging from 2500 to 5000 feet.

Winds will be gusty from the south with some gusts to around 20 to
25 knots possible through 00z. After 00z, winds should begin to
die off as daytime heating wanes. This drop off in winds will also
allow for another low level inversion to begin forming, and
expect to see another round of low ceilings and fog take hold
after 08z. Ceilings should drop down to lifr range of 300 to 500
feet by 10z and remain at these levels through around 14 to 15z.

Visibilities should also drop off in response to the lower
ceilings with most areas remaining between 1 and 3 miles. However,
kmcb could once again fall to around 1/2 mile for an hour or two
around 12z. After 15z, enough mixing of the boundary layer should
occur to increase ceilings back into MVFR and fuel alternate range
of around 1500 to 2000 feet. 32

Preliminary point temps/pops
Mcb 63 83 62 85 / 20 20 10 10
btr 63 84 63 85 / 10 10 10 10
asd 63 82 63 83 / 10 10 10 10
msy 66 81 66 84 / 10 10 10 10
gpt 66 79 65 80 / 10 10 10 10
pql 63 81 62 82 / 10 10 10 0

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

Gm... None.

Ms... None.

Gm... None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 13 mi43 min S 17 G 20 1013.9 hPa
PNLM6 - 8741533 - Pascagoula NOAA Lab, MS 27 mi49 min 74°F
DKCM6 - 8741501 - Dock C, Pascagoula, MS 27 mi43 min SSE 13 G 16 73°F 1015 hPa
OSTF1 - Stennis Test Facility 28 mi41 min S 7.8 G 14 77°F 1014.4 hPa (-1.7)68°F
ULAM6 - 8741041 - Dock E. Port of Pascagoula, MS 30 mi43 min 75°F
RARM6 - 8741094 - Range A rear, Pascagoula, MS 30 mi43 min S 8 G 13 76°F 1014.8 hPa
PTBM6 - 8741003 - Petit Bois Island, MS 32 mi43 min S 11 G 13 73°F 1016 hPa
42067 - USM3M02 32 mi111 min S 9.7 G 12 72°F 3 ft1016.2 hPa69°F
GDXM6 - Grand Bay Reserve, MS 35 mi106 min S 12 73°F 1017 hPa68°F
KATA1 - Katrina Cut, AL 46 mi61 min S 8 1015.6 hPa
SHBL1 - 8761305 - Shell Beach, LA 46 mi43 min S 14 G 19 1014.3 hPa

Wind History for West Pier, Port of Gulfport, MS
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gulfport - Gulfport-Biloxi International Airport, MS3 mi38 minSSE 1510.00 miPartly Cloudy76°F69°F79%1014.3 hPa
Keesler Air Force Base / Biloxi, MS10 mi93 minS 12 G 1610.00 miPartly Cloudy77°F68°F77%1015.2 hPa
Bay St. Louis, Stennis International Airport, MS20 mi40 minS 12 G 1710.00 miMostly Cloudy75°F66°F74%1014.2 hPa

Wind History from GPT (wind in knots)
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Last 24hrSE12SE10S8SE9S5SE9SE9S12S8S9S7S7S6S5SE7S9
G16
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G20
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1 day agoSE8S3S5S4S4S4S7S4S5S4S3S3S4S4S4SE6S6S7S8S9S10S10S9SE12
2 days agoSE12SE16SE15SE18SE19SE18SE13SE14SE14
G21
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G22
SE12
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SE17SE16
G22
SE18
G26
S21
G28
S10
G20
NW7Calm

Tide / Current Tables for Gulfport, Gulfport Harbor, Mississippi
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Gulfport
Click for Map
Mon -- 06:40 AM CDT     Moonrise
Mon -- 06:51 AM CDT     Sunrise
Mon -- 07:08 AM CDT     0.51 feet Low Tide
Mon -- 01:14 PM CDT     0.93 feet High Tide
Mon -- 06:37 PM CDT     0.58 feet Low Tide
Mon -- 06:58 PM CDT     Moonset
Mon -- 07:12 PM CDT     Sunset
Mon -- 09:59 PM CDT     New Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.41.41.31.110.70.60.50.50.70.80.90.90.90.90.90.80.70.60.60.70.911.2

Tide / Current Tables for Cat Island, Mississippi
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Cat Island
Click for Map
Mon -- 12:00 AM CDT     1.01 feet High Tide
Mon -- 06:41 AM CDT     Moonrise
Mon -- 06:51 AM CDT     Sunrise
Mon -- 07:35 AM CDT     0.39 feet Low Tide
Mon -- 01:10 PM CDT     0.59 feet High Tide
Mon -- 06:01 PM CDT     0.43 feet Low Tide
Mon -- 06:58 PM CDT     Moonset
Mon -- 07:12 PM CDT     Sunset
Mon -- 09:59 PM CDT     New Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
110.90.80.70.50.50.40.40.40.50.50.60.60.60.50.50.40.40.40.50.60.70.8

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 (18,4,5,8)
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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.