Saturday, February23, 2019 L-36.com


Marine Weather and Tides
Belle Chasse, LA

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 6:31AMSunset 5:56PM Saturday February 23, 2019 2:45 PM CST (20:45 UTC) Moonrise 10:33PMMoonset 9:30AM Illumination 80% Phase: Waning Gibbous; Moon at 19 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- 1025 Am Cst Sat Feb 23 2019
.small craft exercise caution in effect until 6 pm cst this evening...
Rest of today..South winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Patchy fog late in the morning. Chance of showers and Thunderstorms in the afternoon.
Tonight..Southwest winds 10 to 15 knots becoming northwest after midnight. Waves 2 to 4 feet. Dominant period 4 seconds. Showers and Thunderstorms likely in the evening, then chance of showers and Thunderstorms after midnight.
Sunday..North winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Sunday night..Northeast winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Monday..East winds 15 to 20 knots. Waves 2 to 4 feet. Dominant period 4 seconds.
Monday night..East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers after midnight.
Tuesday..East winds 10 to 15 knots. Waves 1 to 3 feet. Dominant period 4 seconds. Chance of showers.
Tuesday night..East winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds. Chance of showers.
Wednesday..East winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Chance of showers.
Wednesday night..Northeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Slight chance of showers.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 1025 Am Cst Sat Feb 23 2019
Synopsis..A cold front will push through the coastal waters Saturday night. High pressure will then build in for Sunday and Monday. A low pressure system should then begin affecting the area Tuesday.


7 Day Forecast for Marine Location Near Belle Chasse, LA
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location: 29.78, -90     debug


Area Discussion for - New Orleans/Baton Rouge, LA
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Fxus64 klix 231759
afdlix
area forecast discussion
national weather service new orleans la
1159 am cst Sat feb 23 2019

Aviation
Stronger winds this morning have allowed mixing and fog dispersed
quicker today. With the front approaching, winds have increased
due to a tightening pressure gradient ahead of the front. Rain
chances increase from west to east through the period with the
best chances generally this afternoon through this evening as the
front pushes through the area. Expect the frontal passage between
00z and 03z for btr and mcb, between 03z and 06z for msy new hum
hdc and asd, and just after 06z for gpt. Handle the line of
convection with tempo ts.

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
CARL1 13 mi27 min 47°F
NWCL1 - 8761927 - New Canal, LA 18 mi27 min SSW 15 G 22 78°F 65°F1013 hPa
SHBL1 - 8761305 - Shell Beach, LA 18 mi27 min S 20 G 29 78°F 73°F1013.8 hPa
BYGL1 - 8762482 - Bayou Gauche, LA 22 mi27 min S 12 G 19 79°F 72°F1013.3 hPa
FREL1 32 mi27 min SSW 9.9 G 20 79°F 1011.6 hPa
GISL1 - 8761724 - Grand Isle, LA 36 mi27 min S 8 G 13 73°F 69°F1014.2 hPa
KXPY 47 mi10 min S 12 G 19 75°F 72°F

Wind History for Shell Beach, LA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
New Orleans Naval Air Station - Alvin Callender Field, LA4 mi50 minS 23 G 3010.00 miMostly Cloudy and Windy79°F73°F82%1013.5 hPa
New Orleans, New Orleans Lakefront Airport, LA18 mi52 minS 21 G 2810.00 miMostly Cloudy and Breezy79°F69°F72%1012.8 hPa
New Orleans, New Orleans International Airport, LA19 mi52 minS 11 G 248.00 miMostly Cloudy79°F71°F77%1013.4 hPa

Wind History from NBG (wind in knots)
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1 day agoE6SE9SE10
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S14S11S10S11S10S8S10S9S9S7S6S5S6S7SE7SE6SE7
2 days agoS16
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S13SW12
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W4N7N6N4N5NE3CalmCalmCalmN3CalmCalmCalmNE4NE5NE4

Tide / Current Tables for Paris Road Bridge, Mississippi River Delta, Louisiana
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Paris Road Bridge
Click for Map
Sat -- 12:48 AM CST     0.18 feet Low Tide
Sat -- 06:32 AM CST     Sunrise
Sat -- 06:36 AM CST     0.31 feet High Tide
Sat -- 09:28 AM CST     Moonset
Sat -- 12:08 PM CST     0.26 feet Low Tide
Sat -- 05:54 PM CST     Sunset
Sat -- 06:23 PM CST     0.47 feet High Tide
Sat -- 10:33 PM CST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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Tide / Current Tables for Shell Beach, Lake Borgne, Louisiana
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Shell Beach
Click for Map
Sat -- 05:49 AM CST     0.37 feet High Tide
Sat -- 06:30 AM CST     Sunrise
Sat -- 09:27 AM CST     Moonset
Sat -- 11:10 AM CST     0.31 feet Low Tide
Sat -- 05:36 PM CST     0.55 feet High Tide
Sat -- 05:53 PM CST     Sunset
Sat -- 10:31 PM CST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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Weather Map and Satellite Images
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wmap_A
GOES Local Image of    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 (15,3,4,5)
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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.