Saturday, May26, 2018 L-36.com


Marine Weather and Tides
St. Martin, MS

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:54AMSunset 7:50PM Friday May 25, 2018 11:24 PM CDT (04:24 UTC) Moonrise 4:17PMMoonset 3:40AM Illumination 86% Phase: Waxing Gibbous; Moon at 11 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- 1017 Pm Cdt Fri May 25 2018
.tropical storm watch in effect...
Rest of tonight..South winds 5 to 10 knots becoming southeast after midnight. Waves less than 1 foot. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Saturday..East winds 5 to 10 knots. Waves 1 foot or less. Dominant period 4 seconds. Chance of showers and Thunderstorms.
Saturday night..East winds 10 to 15 knots. Waves 2 to 4 feet. Dominant period 4 seconds. Scattered Thunderstorms early in the evening. Chance of showers through the night. Isolated Thunderstorms in the late evening.
Sunday.. Tropical storm conditions possible. Northeast winds 20 to 25 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Isolated Thunderstorms in the morning. Chance of showers through the day. Scattered Thunderstorms in the afternoon.
Sunday night.. Tropical storm conditions possible. Northeast winds 20 to 25 knots. Waves 3 to 6 feet. Dominant period 4 seconds. Chance of showers and isolated Thunderstorms in the evening, then showers likely and scattered Thunderstorms after midnight.
Monday.. Tropical storm conditions possible. Showers in the morning. Scattered Thunderstorms through the day. Showers likely in the afternoon.
Monday night.. Tropical storm conditions possible. Showers and scattered Thunderstorms.
Tuesday.. Tropical storm conditions possible. Showers likely in the morning. Scattered Thunderstorms through the day. Showers in the afternoon.
Tuesday night..Southwest winds 10 to 15 knots. Waves 3 to 5 feet. Dominant period 4 seconds. Scattered Thunderstorms in the evening. Chance of showers through the night. Isolated Thunderstorms after midnight.
Wednesday..Southwest winds 15 to 20 knots. Waves 3 to 5 feet. Chance of showers and isolated Thunderstorms.
GMZ500 Synopsis Pascagoula To Sw Pass Mississippi- Synopsis Sw Pass Mississippi River To Atchafalaya River- 1017 Pm Cdt Fri May 25 2018
Synopsis..Subtropical storm alberto will move into the southern gulf Saturday and approach the north-central gulf late this weekend and early next week.

7 Day Forecast for Marine Location Near St. Martin, MS
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location: 30.41, -88.9     debug


Area Discussion for - New Orleans/Baton Rouge, LA
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Fxus64 klix 260159
afdlix
area forecast discussion
national weather service new orleans la
859 pm cdt Fri may 25 2018

Sounding discussion This evening flight was successful bursting
around 8.1mb. Overall the biggest change from the previous
sounding was the windfield which has gotten considertably lighter
from the surface to about h1. The winds never even approach 15 kts
until about 150mb. We are still quite saturated with pws around
1.87".

Preliminary point temps pops
Mcb 68 84 69 84 20 60 50 30
btr 70 86 70 87 20 60 50 30
asd 69 83 71 85 20 60 40 50
msy 73 84 73 85 20 60 40 40
gpt 71 83 72 83 30 60 40 50
pql 69 84 70 83 30 60 50 60

Lix watches warnings advisories
La... Tropical storm watch for laz040-049-050-057-058-060>064-068>070-
072.

Flash flood watch through Saturday evening for laz040-046>050-
056>070-072.

Coastal flood advisory until 7 am cdt Tuesday for laz040-050-058-
060-061-072.

Gm... Tropical storm watch for gmz530-532-534-536-538-552-555-557-572-
575-577.

Ms... Tropical storm watch for msz080>082.

Flash flood watch through Saturday evening for msz080>082.

Gm... Tropical storm watch for gmz532-534-536-538-552-555-557-572-575-
577.

Cab


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PNLM6 - 8741533 - Pascagoula NOAA Lab, MS 18 mi55 min 83°F
WYCM6 - 8747437 - Bay Waveland Yacht Club, MS 23 mi55 min ENE 5.1 G 6 78°F 84°F1013.9 hPa
PTBM6 - 8741003 - Petit Bois Island, MS 25 mi55 min S 6 G 7 80°F 1014.7 hPa
GDXM6 - Grand Bay Reserve, MS 26 mi100 min E 1.9 80°F 1015 hPa70°F
KATA1 - Katrina Cut, AL 38 mi85 min SE 2.9 80°F 1014.2 hPa (+0.7)
CRTA1 - Cedar Point, AL 41 mi55 min ESE 4.1 80°F 1014.2 hPa
DPIA1 - Dauphin Island, AL 45 mi85 min E 5.1 G 6 80°F 1014.3 hPa (+0.9)73°F
MBLA1 - Middle Bay Light, AL 47 mi85 min SW 1.9 79°F 1014.2 hPa (+0.7)
MCGA1 - 8736897 - Coast Guard Sector Mobile, AL 48 mi55 min NNE 1 G 1.9 75°F 82°F1014.5 hPa
FMOA1 - 8734673 - Fort Morgan, AL 48 mi55 min SE 11 G 13 80°F
PTOA1 49 mi55 min 76°F 72°F

Wind History for West Pier, Port of Gulfport, MS
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Keesler Air Force Base / Biloxi, MS2 mi29 minN 08.00 miLight Rain75°F71°F90%1014.1 hPa
Gulfport - Gulfport-Biloxi International Airport, MS9 mi32 minN 010.00 miA Few Clouds76°F72°F88%1013.8 hPa
Moss Point - Trent Lott International Airport, MS20 mi32 minN 010.00 miFair75°F72°F90%1014.1 hPa

Wind History from BIX (wind in knots)
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Last 24hrE3NE4CalmN3N3E3SW9CalmCalmCalmCalmCalmCalmSW10S8NE5S4S9SW6NW4CalmCalmSW3Calm
1 day agoNE6CalmCalmNE4NE6NE4E3NE5NE4E5NE4CalmS4SE8S8S8S10S9SW9CalmCalmN4NE7NE5
2 days agoCalmCalmE3NE4CalmCalmCalmSW3NE4NE5CalmSW7W4E7NE5S8S7S8S7S8SE4CalmCalmCalm

Tide / Current Tables for Biloxi, Biloxi Bay, Mississippi
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Biloxi
Click for Map
Sat -- 04:15 AM CDT     Moonset
Sat -- 05:55 AM CDT     Sunrise
Sat -- 10:36 AM CDT     1.39 feet High Tide
Sat -- 05:14 PM CDT     Moonrise
Sat -- 07:15 PM CDT     0.27 feet Low Tide
Sat -- 07:49 PM CDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.90.9111.11.11.21.31.41.41.41.31.21.10.90.60.50.30.30.30.30.40.5

Tide / Current Tables for Ocean Springs, Mississippi
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Ocean Springs
Click for Map
Sat -- 04:14 AM CDT     Moonset
Sat -- 05:55 AM CDT     Sunrise
Sat -- 10:00 AM CDT     1.21 feet High Tide
Sat -- 05:13 PM CDT     Moonrise
Sat -- 06:47 PM CDT     0.12 feet Low Tide
Sat -- 07:49 PM CDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.70.70.80.80.80.911.11.11.21.21.21.110.80.60.40.20.10.10.20.20.30.4

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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for New Orleans/Baton Rouge, LA (0,6,7,8)
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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.