Saturday, April20, 2019 L-36.com


Marine Weather and Tides
Pass Christian, MS

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:22AMSunset 7:28PM Saturday April 20, 2019 3:45 AM CDT (08:45 UTC) Moonrise 8:58PMMoonset 7:27AM Illumination 99% Phase: Full Moon; Moon at 16 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- 314 Am Cdt Sat Apr 20 2019
.small craft advisory in effect until 7 am cdt this morning...
.small craft exercise caution in effect from 7 am to 10 am cdt this morning...
Today..Northwest winds 15 to 25 knots. Waves 3 to 5 feet. Dominant period 4 seconds.
Tonight..Northwest winds 10 to 15 knots becoming north near 5 knots after midnight. Waves 1 to 2 feet. Dominant period 4 seconds. Waves or seas subsiding to less than 1 foot. Dominant period 4 seconds after midnight.
Sunday..East winds near 5 knots becoming south in the late morning and afternoon. Waves less than 1 foot. Dominant period 4 seconds. Waves or seas building to 1 to 2 feet. Dominant period 4 seconds in the afternoon.
Sunday night..South winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Monday..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Monday night..Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Tuesday..Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Tuesday night..Southeast winds 5 to 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Wednesday..Southeast winds 10 to 15 knots. Waves 1 foot or less. Dominant period 4 seconds. Waves or seas building to 1 to 3 feet. Dominant period 4 seconds in the afternoon.
Wednesday night..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 314 Am Cdt Sat Apr 20 2019
Synopsis..A departing strong low pressure system across the mid-atlantic will continue to support gusty northwesterly winds this morning. Winds will likely tamper off throughout late morning/afternoon with no additional hazards expected through early/mid week next week.


7 Day Forecast for Marine Location Near Pass Christian city, MS
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location: 30.22, -89.11     debug


Area Discussion for - New Orleans/Baton Rouge, LA
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Fxus64 klix 200458
afdlix
area forecast discussion
national weather service new orleans la
1158 pm cdt Fri apr 19 2019

Aviation
Vfr conditions should prevail at all terminals for the forecast
period. Mid and high level clouds should be moving out overnight. Wind
speeds have overall decreased as high pressure builds from the
west, but winds still may be gusty at knew. -bl

Preliminary point temps pops
Mcb 43 68 44 76 20 0 0 0
btr 46 70 47 77 20 0 0 0
asd 48 71 48 76 20 0 0 0
msy 51 71 53 76 20 0 0 0
gpt 49 69 49 73 20 0 0 0
pql 48 71 47 75 20 0 0 0

Lix watches warnings advisories
La... None.

Gm... Small craft advisory until 7 am cdt Saturday for gmz530-532-534-
536-538-550-552-555-557-570-572-575-577.

Ms... None.

Gm... Small craft advisory until 7 am cdt Saturday for gmz532-534-536-
538-550-552-555-557-570-572-575-577.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 14 mi28 min WSW 4.1 G 5.1 52°F 64°F1013.7 hPa
PTBM6 - 8741003 - Petit Bois Island, MS 32 mi28 min WNW 12 G 14 57°F 1014.5 hPa
GDXM6 - Grand Bay Reserve, MS 38 mi61 min WNW 5.1 53°F 1014 hPa46°F
SHBL1 - 8761305 - Shell Beach, LA 38 mi28 min SW 5.1 G 6 56°F 69°F1014.4 hPa
KATA1 - Katrina Cut, AL 48 mi76 min NW 17 1013.5 hPa

Wind History for Gulfport Outer Range, MS
(wind in knots)    EDIT      (on/off)   Help
Last
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gulfport - Gulfport-Biloxi International Airport, MS13 mi53 minWSW 410.00 miA Few Clouds50°F46°F86%1013.6 hPa
Keesler Air Force Base / Biloxi, MS18 mi50 minWNW 410.00 miOvercast53°F45°F75%1013.8 hPa

Wind History from GPT (wind in knots)
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Last 24hrW9NW12
G19
NW14NW17
G25
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G23
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G31
NW19
G28
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G26
NW16
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W12
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NW8NW12NW12NW10NW9W7W6W6W4W5W4
1 day agoS9SE9S9SE7SE10S10S12
G17
SE13SE17
G23
SE20SE17SE19
G25
SE16S16
G25
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G36
SE26
G35
S14
G21
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SW9
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W15
G23
W6
G16
W10W12W8
2 days agoS7S7S7S6S8S6S6SE10SE9
G15
SE12SE11SE13SE11SE12SE9SE10SE9SE9SE10SE15SE16
G23
SE17SE18SE19
G26

Tide / Current Tables for Cat Island, Mississippi
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Ship Island, Mississippi Sound, Mississippi
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Weather Map and Satellite Images
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wmap_A
GOES Local Image of Southeast    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for New Orleans/Baton Rouge, LA (4,6,7,8)
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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.