Marine Weather and Tides
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 5:51AM||Sunset 8:00PM||Tuesday June 19, 2018 10:25 PM CDT (03:25 UTC)||Moonrise 12:10PM||Moonset 12:26AM||Illumination 42%|
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|GMZ631 Southern Mobile Bay-mississippi Sound- 939 Pm Cdt Tue Jun 19 2018 |
Rest of tonight..West winds 5 to 10 knots becoming northwest 3 to 8 knots. Waves less than 1 foot.
Wednesday..Northwest winds 3 to 8 knots becoming southwest 8 to 13 knots. Waves less than 1 foot. Slight chance of showers and Thunderstorms.
Wednesday night..Southwest winds 8 to 13 knots becoming 5 to 10 knots. Waves around 1 foot.
Thursday..West winds 5 to 10 knots becoming southwest 8 to 13 knots. Waves around 1 foot. Slight chance of showers and Thunderstorms.
Thursday night..Southwest winds 8 to 13 knots. Waves around 1 foot. Slight chance of showers and Thunderstorms.
Friday..Southwest winds 8 to 13 knots. Waves around 1 foot. Slight chance of showers and Thunderstorms.
Friday night..Southwest winds 8 to 13 knots. Waves around 1 foot.
Saturday..Southwest winds 8 to 13 knots. Waves around 1 foot. Slight chance of showers and Thunderstorms.
Saturday night..Southwest winds 8 to 13 knots. Waves around 1 foot.
Sunday..Southwest winds 8 to 13 knots. Waves around 1 foot. Chance of showers and Thunderstorms.
Sunday night..Southwest winds 8 to 13 knots. Waves around 1 foot.
|GMZ600 Synopsis For Pascagoula Ms To Okaloosa Walton County Line Fl Out 60 Nm Including Major Area Bays And Sounds- 939 Pm Cdt Tue Jun 19 2018 |
Synopsis..A generally light onshore flow will persist into early next week as high pressure extends from the western atlantic to the eastern gulf of mexico, with a weak and light offshore flow near shore late at night. Isolated to scattered showers and storms through the period, with locally higher winds and seas.
7 Day Forecast for Marine Location Near Moss Point, MSHourly EDIT Help
Area Discussion for - New Orleans/Baton Rouge, LA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus64 klix 200115|
area forecast discussion
national weather service new orleans la
815 pm cdt Tue jun 19 2018
This evening's sounding was routine with no problems encountered.
We continue to reside in a moist, southerly flow regime with the
vertical wind profile largely from the south from the surface to
300mb. This has kept pw values well above-normal with this
sounding at 2.01". The profile remains unstable with MLCAPE of
1074 j kg and LI of -2. However, with the lack of widespread
coverage of storms this evening, we were able to mix out slightly
in the lower boundary layer with only a few low-level cumulus and
mid-level altocumulus across the area. Klg
Prev discussion issued issued by national weather service lake charles la
short term... Tonight and Wednesday...
this afternoon's surface analysis shows an area of low pressure
located across southern texas. Tropical moisture being advected on
shower by this area of low pressure has contributed to the
showers and thunderstorms ongoing across portions of southeast and
south- central louisiana this afternoon. The convection is
expected to continue through mid-evening before diminishing with
the loss of daytime heating.
Tomorrow, an upper level ridge and associated surface low pressure
will build westward over the northeast gulf of mexico. However,
enough deep layer moisture will remain in place to result in at
least 30%-40% pops during the afternoon.
Long term... Thursday through Monday...
an upper level trough is forecast to progress across the eastern
two-thirds of the CONUS during the long term period. The upper
level support for ascent associated with this system will result
in 30%-50% pops continuing on Thursday and Friday. The axis of the
through is forecast to move east of the region by Saturday and a
weak upper level ridge developing across the region through the
weekend. The associated upper level subsidence over the area will
result in decreased pops and increasing temperatures through the
a tight pressure gradient remains over the western gulf waters
will gradually decrease through this evening as low pressure
shifts westward and high pressure builds over the eastern gulf of
mexico. Onshore flow of 15 to 20 knots and seas of 3 to 5 feet|
will persist over the western waters through this evening before
beginning to decrease as the pressure gradient gradually eases
tonight and Wednesday. Winds and seas should drop to around 10
knots or less, and seas should fall to 3 feet or less for the
latter part of the week and the upcoming weekend.
dss code: blue.
Activities: small craft advisory.
Decision support services (dss) code legend
green = no weather impacts that require action.
Blue = long-fused watch, warning, or advisory in effect or high
visibility event; marginal risk severe or excessive rain.
Yellow = heightened impacts with short-fused watch, warning or
advisory issuances; radar support for slight risk severe
or excessive rain.
Orange = high impacts; enhanced risk severe; nearby tropical events;
hazmat or other large episodes.
Red = full engagement for moderate to high risk of severe and or
excessive rainfall, or direct tropical threats; events of
Preliminary point temps pops
Mcb 73 89 73 86 10 40 20 60
btr 74 89 75 87 20 40 10 40
asd 76 90 76 89 10 20 10 20
msy 77 90 77 89 10 30 10 30
gpt 77 89 78 88 10 10 10 20
pql 75 90 76 89 10 10 10 20
Lix watches warnings advisories
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Wind History for Range A Rear, Port of Pascagoula, MS(wind in knots) EDIT (on/off)  Help
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Moss Point - Trent Lott International Airport, MS||7 mi||32 min||N 0||8.00 mi||Fair||77°F||75°F||94%||1015.3 hPa|
|Mobile, Mobile Regional Airport, AL||22 mi||29 min||W 3||10.00 mi||Partly Cloudy||78°F||73°F||87%||1015.4 hPa|
Wind History from PQL (wind in knots)
|1 day ago||E||E||Calm||Calm||E||SE||Calm||Calm||E||E||SE||SE||SE||E||SE||SE||SE||SE||S||SE||SE||Calm||Calm||Calm|
|2 days ago||S||Calm||S||S||S||Calm||Calm||Calm||Calm||SE||SE||S||S||S||S||S||S||SE||S||SE||SE||SE||Calm|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help One Week of Data
|Point of Pines |
Click for Map
Tue -- 12:25 AM CDT Moonset
Tue -- 12:31 AM CDT -0.02 feet Low Tide
Tue -- 05:51 AM CDT Sunrise
Tue -- 12:10 PM CDT Moonrise
Tue -- 02:05 PM CDT 1.26 feet High Tide
Tue -- 07:58 PM CDT Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
EDIT (on/off)  Help One Week of Data
|Mobile Bay Entrance |
Click for Map
Tue -- 12:23 AM CDT Moonset
Tue -- 03:34 AM CDT 0.00 knots Slack
Tue -- 05:50 AM CDT Sunrise
Tue -- 09:44 AM CDT 1.52 knots Max Flood
Tue -- 12:08 PM CDT Moonrise
Tue -- 03:58 PM CDT -0.00 knots Slack
Tue -- 07:56 PM CDT Sunset
Tue -- 09:32 PM CDT -1.32 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Weather Map and Satellite Images(on/off)  HelpWeather Map
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 (23,6,7,8)(on/off)  Help
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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.