139
FZUS54 KHGX 070629
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1229 AM CST FRI NOV 7 2025
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.
GMZ300-071915-
1229 AM CST FRI NOV 7 2025
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
AREAS OF DENSE INLAND FOG ARE EXPECTED TO IMPACT PORTIONS OF
GALVESTON BAY OVERNIGHT AND INTO THE MORNING. ANY FOG SHOULD
CLEAR BY MID MORNING. OTHERWISE, TRANQUIL MARINE WEATHER
CONDITIONS ARE ANTICIPATED THROUGH SATURDAY. A COLD FRONT IS
EXPECTED TO BRING HIGHER WINDS AND BUILDING SEAS IN ITS WAKE BY
SUNDAY. SMALL CRAFT ADVISORY LEVEL CONDITIONS ARE LIKELY. THE
CHANCE OF GUSTS TO GALE FORCE IS INCREASING FOR SUNDAY AND MONDAY.
A GALE WATCH MAY BE WARRANTED.
GMZ335-071915-
GALVESTON BAY-
1229 AM CST FRI NOV 7 2025
REST OF TONIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH. PATCHY FOG.
FRIDAY
SOUTH 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 AROUND 10 KNOTS, BECOMING NORTHWEST
10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. BAY
WATERS SMOOTH, INCREASING TO SLIGHTLY CHOPPY AFTER MIDNIGHT.
SUNDAY
NORTH WINDS AROUND 20 KNOTS, INCREASING TO 20 TO
25 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY, INCREASING TO ROUGH
IN THE AFTERNOON.
SUNDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO
30 KNOTS. BAY WATERS ROUGH.
MONDAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER
MIDNIGHT. BAY WATERS SMOOTH.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
GMZ330-071915-
MATAGORDA BAY-
1229 AM CST FRI NOV 7 2025
REST OF TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
FRIDAY
SOUTHWEST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING NORTHWEST
10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. BAY
WATERS SMOOTH, INCREASING TO SLIGHTLY CHOPPY AFTER MIDNIGHT.
SUNDAY
NORTH WINDS 20 TO 25 KNOTS, INCREASING TO AROUND
30 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH, INCREASING TO VERY
ROUGH IN THE AFTERNOON.
SUNDAY NIGHT
NORTH WINDS AROUND 30 KNOTS. BAY WATERS VERY
ROUGH.
MONDAY
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH, DIMINISHING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
GMZ350-355-071915-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
1229 AM CST FRI NOV 7 2025
REST OF TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.
FRIDAY
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT
7 SECONDS.
FRIDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET
AT 7 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING WEST
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
NORTH WINDS AROUND 30 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTH 5 FEET AT 5 SECONDS.
SUNDAY NIGHT
NORTH WINDS AROUND 30 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET, BUILDING TO 6 TO 9 FEET, OCCASIONALLY TO
11 FEET AFTER MIDNIGHT.
MONDAY
NORTH WINDS AROUND 30 KNOTS, DIMINISHING TO AROUND
20 KNOTS IN THE AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO
9 FEET, SUBSIDING TO 3 TO 5 FEET IN THE AFTERNOON.
MONDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS, BECOMING EAST AROUND
10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.
GMZ370-375-071915-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
1229 AM CST FRI NOV 7 2025
REST OF TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTH 2 FEET AT 3 SECONDS AND EAST 2 FEET AT
7 SECONDS.
FRIDAY
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS AND EAST 2 FEET AT
7 SECONDS.
FRIDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS AND EAST 2 FEET AT
7 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 5 SECONDS AND SOUTHEAST 2 FEET AT
6 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING WEST WITH
GUSTS UP TO 20 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
NORTH WINDS AROUND 30 KNOTS. SEAS 3 TO 5 FEET, BUILDING
TO 5 TO 8 FEET, OCCASIONALLY TO 10 FEET IN THE AFTERNOON. WAVE
DETAIL: EAST 4 FEET AT 5 SECONDS AND NORTHWEST 4 FEET AT
5 SECONDS, BECOMING NORTH 8 FEET AT 6 SECONDS AND SOUTHWEST
1 FOOT AT 5 SECONDS.
SUNDAY NIGHT
NORTH WINDS AROUND 30 KNOTS. SEAS 7 TO 10 FEET,
OCCASIONALLY TO 13 FEET, BUILDING TO 9 TO 12 FEET, OCCASIONALLY
TO 15 FEET AFTER MIDNIGHT.
MONDAY
NORTH WINDS AROUND 30 KNOTS, DIMINISHING TO AROUND
20 KNOTS IN THE AFTERNOON. SEAS 8 TO 11 FEET, OCCASIONALLY TO
14 FEET, SUBSIDING TO 5 TO 7 FEET, OCCASIONALLY TO 9 FEET IN THE
AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST
AROUND 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.
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