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Marine Weather and Tide Forecast for Port Mansfield, TX

June 25, 2024 12:19 PM CDT (17:19 UTC) Change Location
Sunrise 6:39 AM   Sunset 8:28 PM
Moonrise 10:52 PM   Moonset 9:14 AM 
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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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GMZ132 Expires:202406260430;;908799 Fzus54 Kbro 251521 Cwfbro
coastal waters forecast for the lower texas coast national weather service brownsville tx 1021 am cdt Tue jun 25 2024
lower texas coastal waters from baffin bay to the mouth of the rio grande out 60 nm.
seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 10 percent of the waves.
gmz130-132-135-260430- laguna madre from the port of brownsville to the arroyo colorado- laguna madre from the arroyo colorado to 5 nm north of port mansfield tx- laguna madre from 5 nm north of port mansfield to baffin bay tx- 1021 am cdt Tue jun 25 2024

Rest of today - Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late this afternoon. Light chop on the bay, increasing to a moderate chop late this afternoon. A slight chance of showers and Thunderstorms early this afternoon.

Tonight - Southeast winds 10 to 15 knots diminishing to 5 to 10 knots. A moderate chop on the bay becoming a light chop.

Wednesday - Southeast winds 5 to 10 knots increasing to 10 to 15 knots by afternoon. A moderate chop on the bay.

Wednesday night - Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. A moderate chop on the bay, diminishing to light chop after midnight.

Thursday - Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late in the afternoon. Light chop on the bay, increasing to a moderate chop late in the afternoon. A slight chance of showers and Thunderstorms in the morning, then a chance of showers and Thunderstorms in the afternoon.

Thursday night - Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers with a slight chance of Thunderstorms early in the evening. A slight chance of showers and Thunderstorms after midnight.

Friday - Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers and Thunderstorms.

Friday night - Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers and Thunderstorms early in the evening. A slight chance of showers and Thunderstorms after midnight.

Saturday - Southeast winds 10 to 15 knots, becoming around 15 knots late in the afternoon. A moderate chop on the bay. A slight chance of showers and Thunderstorms.

Saturday night - Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and Thunderstorms early in the evening. A slight chance of showers and Thunderstorms after midnight.
winds and waves higher in and near Thunderstorms Thursday through Saturday night.

GMZ100 1021 Am Cdt Tue Jun 25 2024

Synopsis - High pressure over the west central gulf through Wednesday will drift into the eastern gulf Thursday through Saturday, as trough of low pressure strengthens a bit each afternoon over the sierra madre through southwest texas and southeast new mexico. This will create a gradual increase in southeasterly winds, and seas, through the period.


7 Day Forecast for Marine Location Near Port Mansfield, TX
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Area Discussion for - Brownsville, TX
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NOTE: mouseover dotted underlined text for definition
964 FXUS64 KBRO 251118 AAA AFDBRO

Area Forecast Discussion...UPDATED National Weather Service Brownsville TX 618 AM CDT Tue Jun 25 2024

New AVIATION

SHORT TERM
(Today through Wednesday)
Issued at 318 AM CDT Tue Jun 25 2024

An upper-level ridge over the western US will keep things fairly quiet through the short term period. Skies will likely range from partly cloudy to mostly sunny this afternoon, fostering additional heating and warmer high temperatures. Lingering moisture will support PWATs >2 and CAPE values above 1500 J/kg. This combination could support some isolated convection along the seabreeze this afternoon. The best chances for showers and thunderstorms look to be located along and east of I-69C.

Conditions look to dry out Wednesday, with rain chances remaining near zero through the day. Mostly sunny skies and high temperatures in the mid to upper 90s could allow heat indices to approach Heat Advisory thresholds Wednesday afternoon. The spatial and temporal coverage of these higher heat indices looks to remain too low to justify an advisory.

Favorable beach conditions look to return for the period, with slight seas supporting a low risk of rip currents.

LONG TERM
(Wednesday night through Monday)
Issued at 318 AM CDT Tue Jun 25 2024

The most recent tropical outlook from NHC has a 20 percent chance of tropical development across the Bay of Campeche through the next 7 days. At the moment, this would keep most tropical impacts next weekend generally toward Veracruz, but an increased chance of rain, seas, and dangerous rip currents is possible along the lower Texas coast Sunday into Monday.

The mid-level ridge remains anchored across Texas this week before swinging over the Southeast through the weekend, keeping an avenue for tropical moisture and onshore flow across Deep South Texas through the forecast period. The NBM maintains convection offshore, especially overnight into each morning, then brings rain chances inland each afternoon, generally with the sea breeze. A rather typical summer setup, with abundant tropical moisture, making any shower or storm very efficient rain makers.

PWAT values rise to above 2 inches late week, near and above the 90th percentile for late June, with the highest PWAT values of near daily max values of 2.3 to 2.4 inches arriving Friday afternoon. Near normal highs and lows are expected through the long term, with humid conditions briefly pushing Heat Indices towards 110 degrees each afternoon. Sea breeze convection may limit highs a degree or two and then stifle Heat Indices as well where any showers or storms persist. Patchy fog may be possible each morning, mainly across the ranchlands.

AVIATION
(12Z TAFS)
Issued at 613 AM CDT Tue Jun 25 2024

VFR conditions are expected to prevail through the period. There is a potential for some isolated showers and thunderstorms today, however confidence is too low for any impacts to be included in the TAFs. Otherwise mostly sunny to partly cloudy skies are expected, with light to moderate southeasterly winds.

MARINE
Issued at 318 AM CDT Tue Jun 25 2024

Today through Wednesday...Favorable marine conditions are expected through the short term period. High pressure over the gulf will support light to moderate southeasterly winds and slight seas. Some isolated showers are possible today.

Wednesday Night through Monday...High pressure works from Texas into the Southeast through the weekend, maintaining southeasterly onshore flow across the lower Texas coastal waters. Abundant tropical moisture will continue showers and thunderstorms each day, especially late night into early mornings before pushing onshore with any sea breeze. Small Craft Caution conditions are possible on Friday and Saturday, mainly across the bay. The National Hurricane Center has introduced a 20 percent chance of tropical development across the Bay of Campeche over the next 7 days. Any development could increase rain chances, winds, and seas next weekend into early next week.

PRELIMINARY POINT TEMPS/POPS
BROWNSVILLE 93 80 93 80 / 10 0 10 10 HARLINGEN 94 76 94 76 / 20 0 10 0 MCALLEN 96 79 96 79 / 20 10 0 0 RIO GRANDE CITY 94 78 95 77 / 10 0 0 0 SOUTH PADRE ISLAND 87 83 87 82 / 10 0 0 10 BAYVIEW/PORT ISABEL 91 79 91 79 / 10 0 10 0

BRO WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...None.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
PMNT2 2 mi50 min 86°F 89°F29.92
RSJT2 - 8777812 - Rincon del San Jose; Potrero Lopeno SW, TX 18 mi50 minSSE 11G13 84°F 89°F29.91
RLIT2 20 mi50 minESE 13G16 86°F 89°F29.91
BZST2 35 mi50 minSE 13G15 84°F 87°F29.88
PCGT2 - 8779748 - South Padre Island CGS, TX 35 mi50 minESE 14G16 85°F 87°F29.91
PTIT2 - 8779770 - Port Isabel, TX 35 mi50 minSE 12G15 86°F 88°F29.93
42020 - Corpus Christi, TX 50NM Southeast of Corpus Christi, TX 48 mi120 minSSE 7.8G9.7 84°F 85°F3 ft29.9479°F


Wind History for Rincon Del San Jose, TX
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KHRL25 sm27 minSE 0810 smClear91°F75°F59%29.92
Link to 1 hour of 5 minute data for KHRL
   
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Wind History graph: HRL
(wind in knots)
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Tide / Current for Padre Island (South), Texas
   
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Padre Island (South)
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Tue -- 06:38 AM CDT     Sunrise
Tue -- 09:20 AM CDT     1.61 feet High Tide
Tue -- 10:13 AM CDT     Moonset
Tue -- 08:24 PM CDT     Sunset
Tue -- 11:50 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Padre Island (South), Texas, Tide feet
12
am
-0.8
1
am
-0.7
2
am
-0.4
3
am
-0
4
am
0.4
5
am
0.8
6
am
1.1
7
am
1.4
8
am
1.5
9
am
1.6
10
am
1.6
11
am
1.5
12
pm
1.5
1
pm
1.4
2
pm
1.3
3
pm
1.2
4
pm
1.1
5
pm
1
6
pm
0.8
7
pm
0.5
8
pm
0.3
9
pm
-0
10
pm
-0.3
11
pm
-0.5


Tide / Current for Padre Island (South), Texas (2)
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Padre Island (South)
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Tue -- 06:38 AM CDT     Sunrise
Tue -- 09:07 AM CDT     1.54 feet High Tide
Tue -- 10:13 AM CDT     Moonset
Tue -- 08:24 PM CDT     Sunset
Tue -- 11:50 PM CDT     -0.29 feet Low Tide
Tue -- 11:50 PM CDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Padre Island (South), Texas (2), Tide feet
12
am
-0.4
1
am
-0.3
2
am
-0.1
3
am
0.2
4
am
0.5
5
am
0.9
6
am
1.1
7
am
1.4
8
am
1.5
9
am
1.5
10
am
1.5
11
am
1.4
12
pm
1.3
1
pm
1.3
2
pm
1.3
3
pm
1.3
4
pm
1.2
5
pm
1.2
6
pm
1.1
7
pm
0.9
8
pm
0.6
9
pm
0.3
10
pm
-0
11
pm
-0.2


Weather Map
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GEOS Local Image of gulf of mexico   
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Brownsville, TX,




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