South Point, TX Marine Weather and Tide Forecast
L-36.com
Top   Marine   7-Day   NWS   Buoy   Airport   Tide   Map   GEOS   Radar  

Marine Weather and Tide Forecast for South Point, TX

May 20, 2024 6:00 AM CST (12:00 UTC) Change Location
Sunrise 5:16 AM   Sunset 5:58 PM
Moonrise 4:34 PM   Moonset 3:52 AM 
  Print   HELP   Reset   Save   Recall  New
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      HIDE   Help
PMZ028 Oaxaca E Of Puerto Angel Within 300 Nm Offshore Including The Gulf Of Tehuantepec- 804 Pm Pdt Sun May 19 2024

Tonight - Variable winds less than 5 kt. Seas 5 to 7 ft in S to sw swell. Period 17 seconds. Haze. Vsby 5 nm.

Mon - N of 14n, variable winds less than 5 kt, becoming S to sw 10 kt in the afternoon. S of 14n, variable winds less than 5 kt. Seas 5 to 7 ft in S to sw swell. Period 17 seconds.

Mon night - SW to W winds 10 kt N of 14n, and variable less than 5 kt S of 14n. Seas 5 to 7 ft in S to sw swell. Period 17 seconds.

Tue - SW to W winds 10 kt N of 14n, and variable less than 5 kt S of 14n. Seas 5 to 7 ft in S to sw swell. Period 16 seconds.

Tue night - SW winds 10 kt. Seas 4 to 6 ft in S to sw swell. Period 15 seconds.

Wed - SW to W winds 10 kt. Seas 4 to 6 ft in S to sw swell. Period 15 seconds.

Wed night - SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds.

Thu - W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds.

Thu night - SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds.

Fri - SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.

Fri night - SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.

PMZ005
No data


7 Day Forecast for Marine Location Near South Point, TX
   Hourly   EDIT   Help   Map   HIDE
NEW! Add second zone forecast


Area Discussion for - Brownsville, TX
      HIDE   Help   
NOTE: mouseover dotted underlined text for definition
FXUS64 KBRO 201119 AAA AFDBRO

Area Forecast Discussion...UPDATED National Weather Service Brownsville TX 619 AM CDT Mon May 20 2024

New AVIATION

SHORT TERM
(Today through Tuesday)
Issued at 249 AM CDT Mon May 20 2024

500 mb high pressure will continue to build northeast out of Mexico and increasingly be even more dominant over the BRO CWFA during the period. This will have the effect of not only producing dry weather, but also well above normal, and increasing, daytime high temperatures. Heat index values will max out between 105 and 110 degrees today, with isolated spots reaching 111 degrees. Thus, will not issue a Heat Advisory for today, but will instead cover the heat threat with a Special Weather Statement. However, for Tuesday, a Heat Advisory may very well be needed, with heat indices progged to max out at 111 to 112 degrees across a more widespread area. Will hold off on issuing a Heat Advisory for Tuesday for now, and address the issue in about 24 hours (if not less than that by a successive shift) after Monday highs are tabled and new model guidance is available.

LONG TERM
(Tuesday night through Sunday)
Issued at 249 AM CDT Mon May 20 2024

A broad 500 mb ridge centered over Mexico extending into Deep South Texas and the Rio Grande Valley will maintain rain-free conditions and above normal temperatures through the period. At the surface, steady low-level southeasterly to southerly flow will result in continued humid conditions across the area.

Dangerous heat will be the main concern through the week and into Memorial Day Weekend as the mid to upper level ridge continues to build. High temperatures are expected in the triple digits across the Rio Grande Plains Wednesday afternoon with mid to upper 90s across the rest of the area, except for the 80s along the coast. The triple digit heat will expand farther eastward through the week, reaching the I-69E/US 77 corridor by Friday. The high humidity combined with the hot temperatures will lead to "feels like" temperatures ranging from upper 90s along the beaches to around 112 degrees through Thursday, and closer to 114-118 degrees Friday through the weekend, across the Northern Ranchlands and Rio Grande Valley. Overnight temperatures will remain warm with lows in the upper 70s to the lower 80s. The "feels like" temperatures each night will remain in the upper 80s and low to mid 90s. Heat Advisories may be needed for portions of the region Wednesday and Thursday, and Heat Advisories and/or Excessive Heat Warnings will likely be needed this Memorial Day weekend.

This will result in a major to extreme risk of heat-related impacts, especially towards the end of the week and into the weekend. Staying properly hydrated, limiting time spent outdoors during the peak heating of the day, taking frequent breaks in the shade, and wearing light-colored, loose-fitting clothing will be necessary to prevent any heat related illnesses.

In addition, fair to poor air quality is expected to prevail through the long term for much of the Rio Grande Valley due to agricultural burning in southeast Mexico/Yucatan and Central American wildfires all being driven north/northwestward on the persistent south to southeast flow.

AVIATION
(12Z TAFS)
Issued at 617 AM CDT Mon May 20 2024

The aerodromes will continue to experience MVFR to VFR conditions through the next 24 hours.

MARINE
Issued at 249 AM CDT Mon May 20 2024

Today through Tuesday: Buoy 42020 reported east-southeast winds around 14 knots gusting to around 16 knots with seas slightly over 3.5 feet with a period of 7 seconds at 150 CDT/650 UTC. An initially modest pressure gradient along the Lower Texas Coast will strengthen slightly during the period, with high pressure generally in control. Light to moderate winds and low to moderate seas will become moderate to breezy winds and moderate seas during the period, and Small Craft Should Exercise Caution may be needed on Tuesday, especially for the Laguna Madre.

Tuesday night through Saturday...Light to moderate winds and generally moderate seas are expected through the weekend. A locally enhanced pressure gradient may result in a brief period of Small Craft Exercise Caution conditions each afternoon on the Laguna Madre and nearshore Gulf waters. Small Craft Exercise Caution conditions will extend to the offshore Gulf waters Wednesday through the holiday weekend due to increased winds and elevated seas.

PRELIMINARY POINT TEMPS/POPS
BROWNSVILLE 96 81 94 80 / 0 0 0 0 HARLINGEN 97 77 96 78 / 10 0 0 0 MCALLEN 101 80 98 80 / 0 0 0 0 RIO GRANDE CITY 101 78 101 78 / 0 0 0 0 SOUTH PADRE ISLAND 86 81 86 81 / 10 0 0 0 BAYVIEW/PORT ISABEL 91 79 92 79 / 10 0 0 0

BRO WATCHES/WARNINGS/ADVISORIES
None.




Weather Reporting Stations
   EDIT       HIDE   Help




Airport Reports
    EDIT      HIDE   Help   Click EDIT to display multiple airports. Follow links for more data.
Click EDIT to select an airport
Tide / Current for
   
EDIT   Weekend mode (on/off)   HIDE   Help

Tide / Current for
   EDIT      HIDE   Help

Weather Map
      HIDE   Help


GEOS Local Image of gulf of mexico   
EDIT   HIDE



Brownsville, TX,




NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE