fzus54 khgx 190041
cwfhgx
expires:202603191315;;926600

coastal waters forecast for texas
national weather service houston/galveston tx
741 pm cdt wed mar 18 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.


gmz335-191315-
galveston bay-
741 pm cdt wed mar 18 2026

.tonight...southeast winds 5 to 10 knots. bay waters smooth. 
.thursday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.thursday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.friday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.friday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.saturday...southwest winds around 10 knots, becoming south 10 to
15 knots with gusts up to 20 knots in the afternoon. bay waters
smooth, increasing to slightly choppy in the afternoon. 
.saturday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.sunday...south winds 10 to 15 knots. bay waters slightly choppy.
.sunday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.monday...south winds 5 to 10 knots. bay waters smooth. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 

$$

fzus54 khgx 190041
cwfhgx
expires:202603191315;;926602

coastal waters forecast for texas
national weather service houston/galveston tx
741 pm cdt wed mar 18 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.


gmz350-355-191315-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
741 pm cdt wed mar 18 2026

.tonight...southeast winds around 10 knots. seas around 2 feet.
wave detail: southeast 1 foot at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 4 seconds and east 1 foot at 5 seconds. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.friday...southwest winds around 10 knots. seas around 2 feet.
wave detail: south 1 foot at 5 seconds. 
.friday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.saturday...southwest winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 

$$

fzus54 khgx 190041
cwfhgx
expires:202603191315;;926603

coastal waters forecast for texas
national weather service houston/galveston tx
741 pm cdt wed mar 18 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.


gmz370-375-191315-
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-
741 pm cdt wed mar 18 2026

.tonight...southeast winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.thursday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 5 seconds. 
.thursday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 4 seconds. 
.friday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: southwest 1 foot at 3 seconds and southeast 1 foot at
6 seconds. 
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: southwest 2 feet at 4 seconds and east 1 foot at
6 seconds. 
.saturday...southwest winds around 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and east 1 foot at
6 seconds. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.sunday...south winds 10 to 15 knots, diminishing to around
10 knots in the afternoon. seas 2 to 3 feet. 
.sunday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...southeast winds 5 to 10 knots. seas around
2 feet. 

$$