Alert archive / Texas / Small Craft Advisories in 2016

Small Craft Advisory 21, NWS Houston/Galveston, TX

February 24, 2016

NWS Houston/Galveston, TX issued this small craft advisory at Feb 24, 2016, 3:40 AM CST. It took effect at Feb 24, 2016, 6:00 AM CST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Feb 24, 2016, 3:40 AM CST (09:40 UTC)
In effect from
Feb 24, 2016, 6:00 AM CST
Expired
Feb 25, 2016, 12:00 AM CST
In force
18 hr
Issued by
NWS Houston/Galveston, TX

The text

As transmitted.

003 
WHUS74 KHGX 240940
MWWHGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
340 AM CST WED FEB 24 2016

...GALE WARNING IN EFFECT THROUGH 6 AM CST IN THE BAYS AND 10 AM
GULF WATERS WITH SMALL CRAFT ADVISORIES AFTER...

...LOW WATER ADVISORY IN EFFECT THROUGH 3 AM THURSDAY...

.GALE WARNINGS ARE IN EFFECT FOR WINDS OF 25 TO 30 KNOTS WITH
GUSTS NEAR 35 KNOTS. WINDS WILL GRADUALLY DIMINISH THIS MORNING.
THESE STRONG NORTHWESTERLY WINDS WILL DRIVE WATER LEVELS LOW AND
MAY LEAD TO GROUNDINGS. WINDS AND SEAS SHOULD DECREASE WEDNESDAY
AFTERNOON AND NIGHT. SMALL CRAFT ADVISORIES WILL CONTINUE AFTER
THE GALE WARNING EXPIRES. 

GMZ330-335-241745-
/O.NEW.KHGX.LO.Y.0004.160224T0940Z-160225T0900Z/
/O.EXT.KHGX.GL.W.0004.000000T0000Z-160224T1200Z/
/O.NEW.KHGX.SC.Y.0021.160224T1200Z-160224T2200Z/
MATAGORDA BAY-GALVESTON BAY-
340 AM CST WED FEB 24 2016

...LOW WATER ADVISORY IN EFFECT UNTIL 3 AM CST THURSDAY...
...GALE WARNING NOW IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A
LOW WATER ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM CST THURSDAY.
A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT
ADVISORY IS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. 

* WINDS...NORTHWEST 25 TO 30 KNOTS WITH GUSTS TO 35 KNOTS EARLY
  THIS MORNING THEN DIMINISHING TO 15 TO 25 KNOTS.

* BAYS...VERY ROUGH BECOMING CHOPPY LATE THIS AFTERNOON. 

* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW MEAN LOW LOW WATER.
  TIDE LEVELS RECOVERING SLOWLY THURSDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$

GMZ350-355-241745-
/O.NEW.KHGX.LO.Y.0004.160224T0940Z-160225T0900Z/
/O.EXT.KHGX.GL.W.0004.000000T0000Z-160224T1600Z/
/O.NEW.KHGX.SC.Y.0021.160224T1600Z-160225T0600Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT 20 NM-
WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-
340 AM CST WED FEB 24 2016

...LOW WATER ADVISORY IN EFFECT UNTIL 3 AM CST THURSDAY...
...GALE WARNING NOW IN EFFECT UNTIL 10 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A
LOW WATER ADVISORY...WHICH IS IN EFFECT UNTIL 3 AM CST THURSDAY.
A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT
ADVISORY IS IN EFFECT FROM 10 AM THIS MORNING TO MIDNIGHT CST
TONIGHT. 

* WINDS...NORTHWEST 25 TO 30 KNOTS WITH GUSTS TO 35 KNOTS EARLY
  THIS MORNING DIMINISHING TO 15 TO 25 KNOTS BY LATE MORNING.

* SEAS...4 TO 7 FEET.

* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW MEAN LOW LOW WATER.
  TIDE LEVELS RECOVERING SLOWLY THURSDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$

GMZ370-375-241745-
/O.EXT.KHGX.GL.W.0004.000000T0000Z-160224T1600Z/
/O.NEW.KHGX.SC.Y.0021.160224T1600Z-160225T0600Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM-
WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM-
340 AM CST WED FEB 24 2016

...GALE WARNING NOW IN EFFECT UNTIL 10 AM CST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO
MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A
SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING
TO MIDNIGHT CST TONIGHT. 

* WINDS...NORTHWEST AROUND 30 KNOTS WITH GUSTS 35 TO 40 KNOTS
  EARLY THIS MORNING DIMINISHING TO AROUND 25 KNOTS BY NOON. WINDS
  OF 20 TO 25 KNOTS WILL CONTINUE THROUGH LATE EVENING.

* SEAS...BUILDING TO 8 TO 12 FEET AND OCCASIONALLY UP TO 15 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$
3 follow-up statements
147 
WHUS74 KHGX 241520
MWWHGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
920 AM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY IN EFFECT FOR THE GULF WATERS...

...LOW WATER ADVISORY IN EFFECT THROUGH 3 AM THURSDAY...

.GALE WARNINGS HAVE BEEN DISCONTINUED BUT A SMALL CRAFT ADVISORY
IS NOW IN EFFECT THROUGH 6 PM FOR THE GULF WATERS. WINDS WILL
GRADUALLY DIMINISH THROUGH THE AFTERNOON. THE STRONG OFFSHORE
WINDS WILL DRIVE WATER OUT OF THE BAYS AND AWAY FROM THE COAST
LEADING TO VERY LOW WATER LEVELS AND DANGEROUS NAVIGATION ISSUES
WHICH MAY LEAD TO GROUNDINGS.

GMZ350-355-242330-
/O.CAN.KHGX.GL.W.0004.000000T0000Z-160224T1600Z/
/O.EXT.KHGX.SC.Y.0021.160224T1520Z-160225T0000Z/
/O.CON.KHGX.LO.Y.0004.000000T0000Z-160225T0900Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT 20 NM-
WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-
920 AM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...

...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY...

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE GALE WARNING. 

* WINDS...NORTHWEST 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS EARLY
  THIS MORNING DIMINISHING TO 15 TO 20 KNOTS BY EVENING.

* SEAS...4 TO 7 FEET.

* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW MEAN LOW LOW 
  WATER. TIDE LEVELS RECOVERING SLOWLY THURSDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

GMZ370-375-242330-
/O.CAN.KHGX.GL.W.0004.000000T0000Z-160224T1600Z/
/O.EXT.KHGX.SC.Y.0021.160224T1520Z-160225T0000Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM-
WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM-
920 AM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE GALE WARNING. 

* WINDS...NORTHWEST 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS EARLY
  THIS AFTERNOON DIMINISHING TO 15 TO 20 KNOTS BY EVENING. 

* SEAS...BUILDING TO 8 TO 10 FEET AND OCCASIONALLY UP TO 12 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

GMZ330-335-242330-
/O.CAN.KHGX.SC.Y.0021.000000T0000Z-160224T2200Z/
/O.CON.KHGX.LO.Y.0004.000000T0000Z-160225T0900Z/
MATAGORDA BAY-GALVESTON BAY-
920 AM CST WED FEB 24 2016

...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY...

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE SMALL CRAFT ADVISORY. MARINERS IN SMALL CRAFT SHOULD EXERCISE
CAUTION THIS AFTERNOON.

* BAYS...CHOPPY TO OCCASIONALLY ROUGH.

* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW MEAN LOW LOW WATER.
  TIDE LEVELS WILL RECOVER LATE TONIGHT OR EARLY THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$
288 
WHUS74 KHGX 242127
MWWHGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
327 PM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY IN EFFECT FOR THE OFFSHORE GULF WATERS...

...LOW WATER ADVISORY IN EFFECT THROUGH 3 AM THURSDAY...

.A SMALL CRAFT ADVISORY IS IN EFFECT FOR THE OFFSHORE WATERS
THROUGH MIDNIGHT. MARINERS IN SMALL CRAFT SHOULD EXERCISE CAUTION
IF NAVIGATING IN THE NEAR SHORE WATERS TONIGHT. THE STRONG
OFFSHORE WINDS HAS DRIVEN WATER OUT OF THE BAYS AND AWAY FROM THE
COAST LEADING TO VERY LOW WATER LEVELS AND DANGEROUS NAVIGATION
ISSUES WHICH MAY LEAD TO GROUNDINGS. A LOW WATER ADVISORY REMAINS
IN EFFECT FOR GALVESTON AND MATAGORDA BAY.

GMZ350-355-242230-
/O.CAN.KHGX.LO.Y.0004.000000T0000Z-160225T0900Z/
/O.CAN.KHGX.SC.Y.0021.000000T0000Z-160225T0000Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT 20 NM-
WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-
327 PM CST WED FEB 24 2016

...LOW WATER ADVISORY IS CANCELLED...

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE SMALL CRAFT ADVISORY AND THE LOW WATER ADVISORY.

MODERATE OFFSHORE WINDS WILL PERSIST TONIGHT BUT SUSTAINED WINDS
HAVE FALLEN BELOW 20 KNOTS AND SEAS ARE LESS THAN 5 FEET.
THEREFORE...THE SMALL CRAFT ADVISORY PREVIOUSLY IN EFFECT HAS BEEN
CANCELLED.

$$

GMZ330-250530-
/O.EXT.KHGX.LO.Y.0004.000000T0000Z-160225T0600Z/
MATAGORDA BAY-
327 PM CST WED FEB 24 2016

...LOW WATER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE SMALL CRAFT ADVISORY. MARINERS IN SMALL CRAFT SHOULD EXERCISE
CAUTION THIS AFTERNOON.


* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW NORMAL. TIDE
  LEVELS WILL RECOVER LATE TONIGHT OR EARLY THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$

GMZ370-375-250530-
/O.EXT.KHGX.SC.Y.0021.000000T0000Z-160225T0600Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM-
WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM-
327 PM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE GALE WARNING.

* WINDS...NORTHWEST 20 TO 25 KNOTS EARLY THIS EVENING DIMINISHING
  TO 15 TO 20 KNOTS AFTER MIDNIGHT.

* SEAS...BUILDING TO 5 TO 7 FEET AND OCCASIONALLY UP TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

GMZ335-250530-
/O.CON.KHGX.LO.Y.0004.000000T0000Z-160225T0900Z/
GALVESTON BAY-
327 PM CST WED FEB 24 2016

...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS CANCELLED
THE SMALL CRAFT ADVISORY. MARINERS IN SMALL CRAFT SHOULD EXERCISE
CAUTION THIS AFTERNOON.

* WATER LEVELS...TIDE LEVELS 1.5 TO 2.2 FEET BELOW NORMAL. TIDE
  LEVELS WILL RECOVER LATE TONIGHT OR EARLY THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$
203 
WHUS74 KHGX 250341
MWWHGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
941 PM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY IN EFFECT FOR THE OFFSHORE GULF WATERS...

...LOW WATER ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY FOR
GALVESTON BAY...

.A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE OFFSHORE WATERS
THROUGH MIDNIGHT. MARINERS IN SMALL CRAFT SHOULD ALSO EXERCISE
CAUTION IF NAVIGATING IN THE NEAR SHORE WATERS TONIGHT. 

THE STRONG OFFSHORE WINDS HAVE DRIVEN WATER OUT OF THE BAYS AND
AWAY FROM THE COAST LEADING TO VERY LOW WATER LEVELS AND DANGEROUS
NAVIGATION ISSUES WHICH MAY LEAD TO GROUNDINGS. 

GMZ335-251145-
/O.EXT.KHGX.LO.Y.0004.000000T0000Z-160225T1800Z/
GALVESTON BAY-
941 PM CST WED FEB 24 2016

...LOW WATER ADVISORY NOW IN EFFECT UNTIL NOON CST THURSDAY...

* WATER LEVELS...TIDE LEVELS 1.5 TO 2.2 FEET BELOW NORMAL. TIDE
  LEVELS WILL RECOVER THURSDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A LOW WATER ADVISORY MEANS WATER LEVELS ARE EXPECTED TO BE
SIGNIFICANTLY BELOW AVERAGE. MARINERS SHOULD USE EXTREME CAUTION
AND TRANSIT AT THE SLOWEST SAFE NAVIGABLE SPEED TO MINIMIZE
IMPACT.

&&

$$

GMZ330-250600-
/O.CON.KHGX.LO.Y.0004.000000T0000Z-160225T0600Z/
MATAGORDA BAY-
941 PM CST WED FEB 24 2016

...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WATER LEVELS...TIDE LEVELS 1 TO 2 FEET BELOW NORMAL. TIDE 
  LEVELS WILL RECOVER LATE TONIGHT OR EARLY THURSDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...A LOW WATER ADVISORY MEANS
WATER LEVELS ARE EXPECTED TO BE SIGNIFICANTLY BELOW AVERAGE.
MARINERS SHOULD USE EXTREME CAUTION AND TRANSIT AT THE SLOWEST
SAFE NAVIGABLE SPEED TO MINIMIZE IMPACT.

&&

$$

GMZ370-375-250600-
/O.CON.KHGX.SC.Y.0021.000000T0000Z-160225T0600Z/
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM-
WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM-
941 PM CST WED FEB 24 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WINDS...NORTHWEST WINDS 20 TO 25 KNOTS DIMINISHING TO 15 TO 20
  KNOTS AFTER MIDNIGHT.

* SEAS...5 TO 7 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER...ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 24, 3:40 AM CSTLow Water AdvisoryHGX32 hr

Nearby

Small Craft Advisories in Texas, 2016Every small craft advisory in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.