Tuesday, May21, 2019 L-36.com


Marine Weather and Tides
Poydras, 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 6:01AMSunset 7:51PM Tuesday May 21, 2019 9:34 PM CDT (02:34 UTC) Moonrise 10:41PMMoonset 8:21AM Illumination 90% Phase: Waning Gibbous; Moon at 18 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- 306 Pm Cdt Tue May 21 2019
Tonight..South winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Wednesday..Southeast winds 10 to 15 knots. Waves 1 to 3 feet. Dominant period 4 seconds.
Wednesday night..Southeast winds 10 to 15 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Thursday..Southeast winds 10 to 15 knots. Waves 1 to 3 feet. Dominant period 4 seconds.
Thursday night..Southeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.
Friday..Southeast winds near 10 knots. Waves 1 to 2 feet. Dominant period 4 seconds.
Friday night..Southeast winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds.
Saturday..Southeast winds 5 to 10 knots. Waves 1 foot or less.
Saturday night..South winds 5 to 10 knots becoming northwest after midnight. Waves 1 foot or less.
Sunday..North winds near 5 knots becoming southeast in the late morning and afternoon. Waves 1 foot or less.
Sunday night..Southwest winds 5 to 10 knots. Waves 1 foot or less.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 306 Pm Cdt Tue May 21 2019
Synopsis..A strong ridge of high pressure will build into the area from the east and remain in place through the week.


7 Day Forecast for Marine Location Near Poydras, LA
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location: 29.87, -89.67     debug


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SHBL1 - 8761305 - Shell Beach, LA 0 mi40 min SE 13 G 16 80°F 84°F1011.8 hPa
CARL1 25 mi40 min 71°F
NWCL1 - 8761927 - New Canal, LA 26 mi40 min SSE 6 G 11 81°F 78°F1010.1 hPa
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 36 mi40 min S 13 G 18 81°F 83°F1012 hPa
BYGL1 - 8762482 - Bayou Gauche, LA 40 mi40 min SE 7 G 9.9 80°F 85°F1010.9 hPa
FREL1 43 mi40 min S 9.9 G 12 80°F 1009.7 hPa
GISL1 - 8761724 - Grand Isle, LA 45 mi40 min SSE 8 G 12 80°F 82°F1011.6 hPa

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, LA20 mi39 minSSE 810.00 miPartly Cloudy80°F75°F87%1011 hPa
New Orleans, New Orleans Lakefront Airport, LA22 mi41 minSSE 1110.00 miFair81°F72°F74%1010.3 hPa

Wind History from NBG (wind in knots)
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Last 24hrS8SE7SE6SE7SE7SE7SE5SE5SE5SE5SE7S15SE16
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1 day agoE3CalmCalmSE3SE4SE4SE5SE3SE4CalmE3S6S5S6SE7SE8SE10S11S11S11S10S12S9SE4
2 days agoSE10SE9SE11SE10SE8SE9SE8SE8SE7SE8SE5SE6SE4N11
G18
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Tide / Current Tables for Shell Beach, Lake Borgne, Louisiana
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Shell Beach
Click for Map
Tue -- 03:29 AM CDT     -0.31 feet Low Tide
Tue -- 06:02 AM CDT     Sunrise
Tue -- 08:21 AM CDT     Moonset
Tue -- 04:13 PM CDT     1.60 feet High Tide
Tue -- 07:48 PM CDT     Sunset
Tue -- 10:40 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0-0.1-0.2-0.3-0.3-0.2-0.100.20.40.60.811.21.41.51.61.61.51.31.20.90.70.4

Tide / Current Tables for Paris Road Bridge, Mississippi River Delta, Louisiana
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Paris Road Bridge
Click for Map
Tue -- 04:27 AM CDT     -0.26 feet Low Tide
Tue -- 06:03 AM CDT     Sunrise
Tue -- 08:22 AM CDT     Moonset
Tue -- 05:00 PM CDT     1.36 feet High Tide
Tue -- 07:49 PM CDT     Sunset
Tue -- 10:42 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20-0.1-0.2-0.3-0.3-0.2-0.100.20.30.50.70.91.11.21.31.41.31.31.10.90.80.5

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 (22,6,7,8)
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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.