Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home News Organization
 
 
    
    Station List

 Observations
    Mobile Access
    Interactive Map
    Classic Maps
         Recent
         Historical
         DART®
    Oil & Gas ADCP
    Obs Search
    Ship Obs Report
    Gliders
    BuoyCAMs Image indicating link to BuoyCAMs page
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Obs Web Widget
    Email Access
    Web Data Guide

 Station Status
    NDBC Maintenance
    NDBC Platforms
    Partner Platforms

 Program Info
    Facebook Logo
    NDBC on Facebook
    About NDBC
     Met/Ocean
          Moored Buoy
          C-MAN
    TAO
    DART®
    VOS
    CSP
    IOOS® Program
    IOOS® DAC

 Publications
    NDBC DQC Handbook
    Hurricane Data Plots
    Mariners Weather
      Log

    Observing
      Handbook No. 1


 Science Education

 FAQ
 Media Inquiries
 Contact Us
 Visitor Information
 Links
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

National Weather Service Marine Forecast FZUS54 KHGX

FZUS54 KHGX 272036
CWFHGX

Coastal Waters Forecast
National Weather Service Houston/Galveston TX
336 PM CDT Tue Jun 27 2017

Upper Texas coastal waters from High Island to the Matagorda Ship
Channel out 60 nautical miles including Galveston and Matagorda Bays

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.

GMZ300-280930-
Synopsis for High Island to the Matagorda Ship Channel out 60
nautical miles including Galveston and Matagorda Bays
336 PM CDT Tue Jun 27 2017

SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM

A developing coastal trough will tighten the pressure gradient and
onshore winds are expected strengthen through tonight. Tide levels
will also likely increase and some minor coastal flooding will be
possible.   



GMZ335-280930-
Galveston Bay-
336 PM CDT Tue Jun 27 2017

TONIGHT
East winds 10 to 15 knots. Bay waters slightly choppy.
A chance of showers and thunderstorms in the evening, then
showers and thunderstorms likely after midnight.

WEDNESDAY
Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Bay waters smooth becoming slightly
choppy in the afternoon. Showers and thunderstorms likely.

WEDNESDAY NIGHT
Southeast winds 10 to 15 knots becoming south
after midnight. Bay waters slightly choppy. A chance of showers
and thunderstorms.

THURSDAY
South winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Bay waters slightly choppy becoming
choppy in the afternoon. Showers and thunderstorms likely in the
morning, then a chance of showers and thunderstorms in the
afternoon.

THURSDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly
choppy. A chance of showers and thunderstorms.

FRIDAY
South winds 10 to 15 knots. Bay waters slightly choppy.
A chance of showers and thunderstorms.

FRIDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly
choppy.

SATURDAY
South winds around 10 knots. Bay waters smooth to
slightly choppy.

SATURDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly
choppy.

SUNDAY
Southeast winds 5 to 10 knots. Bay waters smooth.

SUNDAY NIGHT
South winds 5 to 10 knots. Bay waters smooth.



GMZ330-280930-
Matagorda Bay-
336 PM CDT Tue Jun 27 2017

TONIGHT
East winds 10 to 15 knots decreasing to 5 to 10 knots
after midnight. Bay waters slightly choppy becoming smooth after
midnight. A chance of showers and thunderstorms.

WEDNESDAY
East winds 5 to 10 knots. Bay waters smooth. A
chance of showers and thunderstorms.

WEDNESDAY NIGHT
Southeast winds 5 to 10 knots becoming south
after midnight. Bay waters smooth. A chance of showers and
thunderstorms.

THURSDAY
South winds 10 to 15 knots. Bay waters slightly
choppy. A chance of showers and thunderstorms.

THURSDAY NIGHT
South winds around 15 knots. Bay waters
slightly choppy to choppy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers and thunderstorms
after midnight.

FRIDAY
South winds around 15 knots. Bay waters slightly choppy
to choppy. A chance of showers and thunderstorms.

FRIDAY NIGHT
South winds 10 to 15 knots. Bay waters slightly
choppy.

SATURDAY
South winds 10 to 15 knots. Bay waters slightly
choppy.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters
slightly choppy.

SUNDAY
Southeast winds 10 to 15 knots. Bay waters slightly
choppy.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Bay waters
slightly choppy.



GMZ350-355-280930-
Coastal waters from Freeport to the Matagorda Ship Channel out
20 NM-Coastal waters from High Island to Freeport out 20 NM-
336 PM CDT Tue Jun 27 2017

Small Craft Should Exercise Caution


TONIGHT
Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms in the evening, then showers
and thunderstorms likely after midnight.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
Showers and thunderstorms likely in the morning, then a chance of
showers and thunderstorms in the afternoon.

WEDNESDAY NIGHT
South winds 15 to 20 knots. Seas 2 to 4 feet.
A chance of showers and thunderstorms in the evening, then
showers and thunderstorms likely after midnight.

THURSDAY
South winds 15 to 20 knots. Seas 3 to 4 feet. Showers
and thunderstorms likely in the morning, then a chance of showers
and thunderstorms in the afternoon.

THURSDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 5 feet. A
chance of showers and thunderstorms.

FRIDAY
South winds 15 to 20 knots. Seas 3 to 5 feet. A chance
of showers and thunderstorms.

FRIDAY NIGHT
South winds 15 to 20 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

SATURDAY
South winds 10 to 15 knots. Seas 3 to 5 feet.

SATURDAY NIGHT
South winds 10 to 15 knots. Seas 3 to 4 feet.

SUNDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet.

SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 4 feet.



GMZ370-375-280930-
Waters from Freeport to the Matagorda Ship Channel from 20 to
60 NM-Waters from High Island to Freeport from 20 to 60 NM-
336 PM CDT Tue Jun 27 2017

Small Craft Should Exercise Caution


TONIGHT
Southeast winds 15 to 20 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet. A chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight.

WEDNESDAY
Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Seas 3 to 4 feet. Showers and
thunderstorms likely in the morning, then a chance of showers and
thunderstorms in the afternoon.

WEDNESDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 5 feet.
A chance of showers and thunderstorms in the evening, then
showers and thunderstorms likely after midnight.

THURSDAY
South winds 15 to 20 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet. Showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon.

THURSDAY NIGHT
South winds 15 to 20 knots. Seas 4 to 6 feet
with occasional seas up to 7 feet. A chance of showers and
thunderstorms.

FRIDAY
South winds 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 7 feet. A chance of showers and
thunderstorms.

FRIDAY NIGHT
South winds 15 to 20 knots. Seas 5 to 6 feet with
occasional seas up to 7 feet.

SATURDAY
South winds 10 to 15 knots. Seas 4 to 5 feet with
occasional seas up to 6 feet.

SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 4 feet.

SUNDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.

SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet.