507
FZUS54 KHGX 031730
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1130 AM CST TUE FEB 3 2026
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.
GMZ300-040615-
1130 AM CST TUE FEB 3 2026
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
WINDS AND SEAS HAVE REMAINED ELEVATED ENOUGH OFFSHORE TO WARRANT
AN EXTENSION OF THE SMALL CRAFT ADVISORY THROUGH THE REST OF THE
AFTERNOON. WE SHOULD SEE A REDUCTION IN WINDS AND SEAS AS A FRONT
APPROACHES LATER TODAY. A FEW THUNDERSTORMS ARE POSSIBLE AS THE
FRONT PUSHES OFFSHORE THIS EVENING AND TONIGHT. ONCE THE FRONT
PASSES, EXPECT GUSTY NORTH WINDS TO DEVELOP FOR WEDNESDAY AND
THURSDAY. ANTICIPATE A NEED FOR SMALL CRAFT ADVISORIES WITH THESE
GUSTY WINDS, PARTICULARLY WEDNESDAY INTO WEDNESDAY NIGHT FOR AREAS
OFFSHORE.
GMZ335-040615-
GALVESTON BAY-
1130 AM CST TUE FEB 3 2026
THIS AFTERNOON
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. BAY WATERS SLIGHTLY CHOPPY. A CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS LATE.
TONIGHT
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY FOG.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
WEDNESDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
THURSDAY
NORTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
THURSDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
FRIDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
GMZ330-040615-
MATAGORDA BAY-
1130 AM CST TUE FEB 3 2026
THIS AFTERNOON
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. BAY WATERS SLIGHTLY CHOPPY. A SLIGHT CHANCE OF SHOWERS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST AFTER
MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY. A SLIGHT CHANCE OF SHOWERS
IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY
FOG.
WEDNESDAY
NORTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
WEDNESDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
THURSDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
FRIDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
GMZ350-355-040615-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
1130 AM CST TUE FEB 3 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 6 PM CST
THIS EVENING...
THIS AFTERNOON
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS. A
CHANCE OF SHOWERS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST WITH
GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTH 4 FEET AT 7 SECONDS. A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN
SHOWERS LIKELY AFTER MIDNIGHT. PATCHY FOG.
WEDNESDAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTH 3 FEET AT
3 SECONDS AND SOUTH 3 FEET AT 7 SECONDS.
WEDNESDAY NIGHT
NORTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: NORTHEAST 3 FEET AT 4 SECONDS AND SOUTH 1 FOOT AT
6 SECONDS.
THURSDAY
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
BECOMING NORTHWEST AROUND 10 KNOTS IN THE AFTERNOON. SEAS 2 TO
3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 5 SECONDS AND SOUTH
1 FOOT AT 6 SECONDS.
THURSDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 5 SECONDS AND SOUTHWEST
1 FOOT AT 2 SECONDS.
FRIDAY
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR
LESS.
GMZ375-040615-
WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
1130 AM CST TUE FEB 3 2026
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 6 PM CST
THIS EVENING...
THIS AFTERNOON
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO
AROUND 15 KNOTS LATE. SEAS 5 TO 6 FEET, OCCASIONALLY TO 8 FEET.
WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS. A SLIGHT CHANCE OF
SHOWERS LATE.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING WEST WITH GUSTS
UP TO 20 KNOTS AFTER MIDNIGHT. SEAS 5 TO 6 FEET, OCCASIONALLY TO
8 FEET, SUBSIDING TO 3 TO 4 FEET AFTER MIDNIGHT. WAVE DETAIL:
SOUTH 5 FEET AT 7 SECONDS, BECOMING SOUTH 4 FEET AT 7 SECONDS.
PATCHY FOG IN THE EVENING. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING, THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.
WEDNESDAY
NORTH WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTH 5 FEET AT 4 SECONDS
AND SOUTH 4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS IN THE
MORNING.
WEDNESDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET. WAVE DETAIL: NORTH 5 FEET AT 5 SECONDS
AND SOUTH 2 FEET AT 6 SECONDS.
THURSDAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS,
DIMINISHING TO AROUND 15 KNOTS IN THE AFTERNOON. SEAS 4 TO
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
6 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
THURSDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: WEST 2 FEET AT 3 SECONDS AND NORTHEAST 2 FEET AT
5 SECONDS.
FRIDAY
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
FRIDAY NIGHT
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET.
SATURDAY
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
GMZ370-040615-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-
1130 AM CST TUE FEB 3 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING
THIS AFTERNOON
SOUTH WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: SOUTH 6 FEET AT 7 SECONDS.
A SLIGHT CHANCE OF SHOWERS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING WEST AFTER
MIDNIGHT. SEAS 5 TO 6 FEET, OCCASIONALLY TO 8 FEET, SUBSIDING TO
4 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS,
BECOMING SOUTH 4 FEET AT 7 SECONDS. PATCHY FOG IN THE EVENING. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY WITH
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WEDNESDAY
NORTH WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET,
BUILDING TO 5 TO 6 FEET, OCCASIONALLY TO 8 FEET IN THE AFTERNOON.
WAVE DETAIL: NORTH 4 FEET AT 4 SECONDS AND SOUTH 4 FEET AT
7 SECONDS, BECOMING NORTHEAST 5 FEET AT 5 SECONDS AND SOUTH
2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS IN THE MORNING.
WEDNESDAY NIGHT
NORTH WINDS AROUND 20 KNOTS WITH GUSTS UP TO
25 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL:
NORTHEAST 5 FEET AT 5 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
THURSDAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS,
DIMINISHING TO AROUND 15 KNOTS IN THE AFTERNOON. SEAS 4 TO
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
6 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.
THURSDAY NIGHT
WEST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: NORTHEAST 3 FEET AT 6 SECONDS AND WEST 1 FOOT AT
3 SECONDS.
FRIDAY
WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
FRIDAY NIGHT
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET IN THE EVENING, THEN 1 FOOT OR LESS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT.
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