631
FZUS54 KHGX 261054
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
554 AM CDT SUN APR 26 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.
GMZ300-262315-
554 AM CDT SUN APR 26 2026
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
LIGHT TO MODERATE SOUTHEASTERLY WINDS WILL CONTINUE OVER THE NEXT
SEVERAL DAYS. ELEVATED WATER LEVELS AROUND 2.5 TO 3.0 FEET ABOVE
MLLW ARE STILL EXPECTED AT EACH HIGH TIDE CYCLE THROUGH EARLY THIS
WEEK. A SLIGHT INCREASE IN WINDS AND SEAS ARE EXPECTED BEGINNING
AROUND TUESDAY. ISOLATED SHOWERS AND THUNDERSTORMS WILL BE
POSSIBLE EACH DAY WITH HIGHER RAIN CHANCES WEDNESDAY THOUGH THE
END OF THE WORK WEEK.
GMZ335-262315-
GALVESTON BAY-
554 AM CDT SUN APR 26 2026
TODAY
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS THIS AFTERNOON. BAY WATERS
SLIGHTLY CHOPPY.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,
DIMINISHING TO SMOOTH AFTER MIDNIGHT.
THURSDAY
EAST WINDS AROUND 10 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY. A CHANCE OF SHOWERS.
GMZ330-262315-
MATAGORDA BAY-
554 AM CDT SUN APR 26 2026
TODAY
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS LATE. BAY WATERS SMOOTH, INCREASING TO SLIGHTLY CHOPPY
LATE.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
25 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS SLIGHTLY CHOPPY,
DIMINISHING TO SMOOTH AFTER MIDNIGHT.
THURSDAY
EAST WINDS AROUND 10 KNOTS, BECOMING SOUTHEAST 15 TO
20 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH, INCREASING TO
CHOPPY IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
GMZ350-355-262315-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
554 AM CDT SUN APR 26 2026
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
WEDNESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO
3 FEET.
THURSDAY
EAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
5 FEET.
GMZ370-375-262315-
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-
554 AM CDT SUN APR 26 2026
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS AROUND 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
6 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
6 SECONDS.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
7 SECONDS.
WEDNESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO
4 FEET.
THURSDAY
EAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET.
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