Sunday, September19, 2021
Privacy Policy
L-36.com

Marine Weather and Tides
Groves, TX

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:01AMSunset 7:17PM Sunday September 19, 2021 9:56 AM CDT (14:56 UTC) Moonrise 5:57PMMoonset 4:35AM Illumination 96% Phase: Waxing Gibbous; Moon at 13 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
    EDIT      (on/off)   Help
GMZ430 Sabine Lake- 927 Am Cdt Sun Sep 19 2021
Rest of today..East winds around 5 knots becoming south in the afternoon. Lake waters smooth. Chance of showers and Thunderstorms in the afternoon.
Tonight..South winds around 5 knots. Lake waters smooth. Slight chance of showers and Thunderstorms in the evening.
Monday..Southwest winds around 5 knots becoming south in the afternoon. Lake waters smooth. Slight chance of Thunderstorms in the morning. Chance of showers through the day. Chance of Thunderstorms in the afternoon.
Monday night..South winds around 5 knots. Lake waters smooth.
Tuesday..Southwest winds around 5 knots. Lake waters smooth. Slight chance of showers and Thunderstorms in the morning, then chance of showers and Thunderstorms in the afternoon.
Tuesday night..West winds around 5 knots becoming north after midnight. Lake waters smooth increasing to a light chop after midnight. Chance of showers and Thunderstorms.
Wednesday..North winds 10 to 15 knots. Lake waters choppy. Chance of showers and Thunderstorms in the morning.
Wednesday night..Northeast winds 5 to 10 knots. Lake waters a light chop.
Thursday..Northeast winds 5 to 10 knots. Lake waters a light chop.
Thursday night..East winds around 5 knots. Lake waters smooth.
GMZ400 Synopsis For Lower Atchafalaya River La To High Island Tx Out 60 Nm Including Sabine And Calcasieu Lakes And Vermilion Bay 927 Am Cdt Sun Sep 19 2021
Synopsis.. Light onshore flow today will continue into Monday with a chance for scattered showers or storms over coastal waters. Heavy rains, gusty winds and lightning are all possible in and around these storms. Winds will strengthen and turn offshore Wednesday with increasing seas as a cold front pushes down into the gulf of mexico. Winds and waves will taper down on Thursday as high pressure continues to build into the northwest gulf waters.


7 Day Forecast for Marine Location Near Groves, TX
   Hourly   EDIT   Help
location: 29.98, -93.88     debug


Area Discussion for - Lake Charles, LA
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
FXUS64 KLCH 191155 AFDLCH

Area Forecast Discussion National Weather Service Lake Charles LA 655 AM CDT Sun Sep 19 2021

DISCUSSION. For The 19/12Z TAF Issuance.

AVIATION. Brief IFR/MVFR expected around the TAF AEX site this morning. Elsewhere . VFR conditions will prevail with light and variable winds this morning. VCTS later this morning as the airmass looks a bit more unstable By afternoon. showers and thunderstorms along the coastal areas will spread northward and the distribution enough to warrant mention in the TAF's with a tempo group for TSRA. MVFR possible especially with the more robust convection. Convection to taper off by the evening. Stable conditions will prevail through the night with patchy fog developing around 09z Monday.

PREV DISCUSSION. /issued 336 AM CDT Sun Sep 19 2021/

DISCUSSION . SHORT TERM [Today through Tuesday] . Upper level pattern has not changed that much across across southeast Texas and Louisiana. The upper weak low continues to just meander across the area which has provided some daytime support of showers and thunderstorms especially during maximum heating. LCH sounding profile has inched up in moisture in the atmospheric column. Last reading of precipitable water was 1.83 which was above the median average of 1.51. All areas should have a decent chance of rain later this morning into this afternoon.

A change in the upper level pattern begins to materialize on Monday as the upper level low or trough across the area begins to shift a bit north and east in response to a deepening trough moving across the northwest United States. This should briefly push moisture further east across our area and therefore lower pops can be expected from west to east Monday.

On Tuesday . the upper level trough across the northwest shifts east into the plains which should help to drive a cold front southward into north Texas Tuesday morning. Gulf moisture will open up ahead of the cold front on stronger southerly flow. As the front approaches interior southeast Texas late in the afternoon . showers and thunderstorms will increase in broad fashion there and into the rest of our Louisiana area. The front is expected to sweep quickly across southeast Texas and southwest Louisiana early Tuesday evening and the rest of central and south central Louisiana Tuesday night. Rain will end quickly after frontal passage with cooler and drier air settling in. The threat of severe weather does appear to be low at this time as well as flooding due to the quick nature of the frontal boundary and rapid drying behind it. Crispy cooler weather is coming. See the longterm discussion below.

06

LONG TERM [Wednesday through Sunday] .

No significant changes to the extended period this morning with dry pleasant weather expected throughout. Dry nwrly flow behind the departing trof axis will scour out any lingering moisture, leaving behind generally clear skies and no precip into the weekend. CAA on high pressure building in from the Pacific NW/wrn Canadian coast will usher in significantly cooler air, with highs on Wednesday only progged to reach the lower 80s . some locations over the nrn 1/2 of the area may not get out of the 70s. Wakeup temps Thursday morning look to be in the mid/upper 50s (generally 10 degrees below normal for late September) for most of the area along/north of I-10. Mins Friday morning could be a few degrees cooler. Highs look to remain static through Friday before sfc high pressure builds northeast of the forecast area and low-level flow turns more erly, allowing temps to begin gradually moderating.

25

MARINE . Light onshore flow today will continue into Monday with a chance for an isolated shower or storm over coastal waters through Monday. Winds will strengthen and turn offshore Wednesday with increasing seas as a cold front pushes down into the Gulf of Mexico.

PRELIMINARY POINT TEMPS/POPS. AEX 88 71 87 71 / 70 20 40 0 LCH 88 73 87 75 / 60 20 40 10 LFT 88 73 87 74 / 70 40 50 10 BPT 88 73 89 74 / 50 10 30 0

LCH WATCHES/WARNINGS/ADVISORIES. LA . None. TX . None. GM . None.


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PORT2 - 8770475 - Port Arthur, TX 8 mi56 min NW 1.9 G 5.1 78°F 80°F1014.5 hPa (+1.2)
TXPT2 20 mi56 min NNW 2.9 G 5.1 79°F 82°F1013.7 hPa (+1.3)
SRST2 - Sabine Pass, TX 22 mi56 min NNW 1.9 G 1.9 77°F 1014.7 hPa (+1.2)77°F
CAPL1 - 8768094 - Calcasieu Pass, LA 32 mi56 min SSE 2.9 G 4.1 82°F 82°F1012.8 hPa (+1.2)
BKTL1 34 mi56 min 81°F
HIST2 38 mi56 min N 1 G 1.9 79°F 81°F1014.2 hPa (+1.0)
LCLL1 - 8767816 - Lake Charles, LA 39 mi56 min 81°F 79°F1014.8 hPa (+1.2)
RLOT2 - 8770971 - Rollover Pass, TX 46 mi56 min N 4.1 G 5.1 80°F 81°F1014 hPa (+1.1)

Wind History for Port Arthur, TX
(wind in knots)    EDIT      (on/off)   Help
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
Last
24hr
W5
G8
W2
G7
NW4
G7
SE4
G7
E3
E4
G7
E4
SE3
S5
G10
SW8
G11
W3
G6
NE4
G9
E6
G11
E1
SE2
E2
E3
N3
NE2
N1
NE1
NE1
NE2
NW2
G5
1 day
ago
W5
W6
G10
NW3
SW4
SE2
NE1
SE3
SE4
SE3
S3
G7
S4
G8
SW4
--
SE2
S1
S4
S3
S4
S1
W2
W6
NW3
NW4
W3
2 days
ago
N6
N5
G8
N4
N7
N6
NW7
G11
NW7
N7
G11
NW9
NW7
G10
N8
G11
N6
NW6
NW5
G8
NW3
NW2
NW1
S1
NW2
SE1
W2
W2
W5
W4

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Orange, Orange County Airport, TX7 mi81 minN 010.00 miFair76°F75°F95%1015.2 hPa
Beaumont/Port Arthur Southeast Texas Regional Airport, TX8 mi63 minN 06.00 miLight Rain Fog/Mist75°F74°F96%1014.3 hPa
Beaumont Municipal Airport, TX19 mi81 minN 07.00 miPartly Cloudy75°F74°F96%1014.6 hPa

Link to 5 minute data for KORG

Wind History from ORG (wind in knots)
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
Last 24hrCalmNW3NW5CalmN3NW4CalmCalmS5SW7NE9
G16
W4CalmCalmCalmCalmCalmN3CalmCalmCalmCalmCalmCalm
1 day agoCalmCalmCalmCalmS4SW3W3S3S4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmW3Calm
2 days agoN3N4NE3N6N4N3N5N6NE4N3CalmCalmCalmCalmCalmN3CalmCalmCalmCalmCalmCalmCalmCalm

Tide / Current Tables for Mesquite Point, Sabine Pass, Texas
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Mesquite Point
Click for Map
Sun -- 04:57 AM CDT     1.52 feet High Tide
Sun -- 05:35 AM CDT     Moonset
Sun -- 07:02 AM CDT     Sunrise
Sun -- 09:53 AM CDT     1.15 feet Low Tide
Sun -- 03:05 PM CDT     1.49 feet High Tide
Sun -- 06:57 PM CDT     Moonrise
Sun -- 07:15 PM CDT     Sunset
Sun -- 09:55 PM CDT     0.28 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
0.50.81.11.31.51.51.51.41.31.21.21.21.31.41.41.51.41.310.70.50.30.30.3

Tide / Current Tables for Sabine Pass, North, Texas
   EDIT      (on/off)   Help   One Week of Data
Sabine Pass
Click for Map
Sun -- 04:25 AM CDT     1.74 feet High Tide
Sun -- 05:35 AM CDT     Moonset
Sun -- 07:02 AM CDT     Sunrise
Sun -- 09:36 AM CDT     1.19 feet Low Tide
Sun -- 02:57 PM CDT     1.73 feet High Tide
Sun -- 06:57 PM CDT     Moonrise
Sun -- 07:15 PM CDT     Sunset
Sun -- 09:32 PM CDT     0.32 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
0.81.11.41.61.71.71.61.51.31.21.21.31.41.61.71.71.71.51.10.80.50.30.30.5

Weather Map
       (on/off)   Help Weather Map
wmap_A
GEOS Local Image of    EDIT
NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
Link to Loop

Other links: GEOS-West     Contential US     Full GOES-East
Ground Weather Radar Station



Gulf Stream Current



Please read website Cookie, Privacy, and Disclamers by clicking HERE.