fzus54 khgx 160158
cwfhgx
expires:202609161415;;520677

coastal waters forecast for texas
national weather service houston/galveston tx
858 pm cdt tue sep 15 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.


gmz335-161415-
galveston bay-
858 pm cdt tue sep 15 2026

.tonight...southeast winds 5 to 10 knots, diminishing to around
5 knots late. bay waters smooth. 
.wednesday...east winds 5 to 10 knots. bay waters smooth. a
slight chance of showers with isolated thunderstorms. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. a chance of showers and thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon. 
.thursday night...southeast winds 10 to 15 knots, becoming east
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.friday...east winds around 10 knots. bay waters smooth to
slightly choppy. 
.friday night...southeast winds 5 to 10 knots. bay waters smooth.
.saturday...east winds 5 to 10 knots. bay waters smooth. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth. 
.sunday...southeast winds 5 to 10 knots. bay waters smooth. 
.sunday night...southeast winds 5 to 10 knots. bay waters smooth.

winds and waves higher in and near thunderstorms.

$$

fzus54 khgx 160158
cwfhgx
expires:202609161415;;520679

coastal waters forecast for texas
national weather service houston/galveston tx
858 pm cdt tue sep 15 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.


gmz350-355-161415-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
858 pm cdt tue sep 15 2026

.tonight...southeast winds 10 to 15 knots, diminishing to around
10 knots after midnight. seas 2 to 3 feet. wave detail: south
2 feet at 6 seconds. a slight chance of showers with isolated
thunderstorms late. 
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: east
2 feet at 3 seconds and south 2 feet at 6 seconds. a slight
chance of showers with isolated thunderstorms. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 4 feet.
wave detail: east 3 feet at 5 seconds. a chance of showers and
thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 5 feet. wave detail: east 4 feet at 5 seconds. showers
and thunderstorms likely. 
.thursday night...east winds 15 to 20 knots, diminishing to
around 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 6 seconds. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. 
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots, diminishing to
around 10 knots after midnight. seas 2 to 3 feet. 
.sunday...southeast winds 5 to 10 knots. seas around 2 feet. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus54 khgx 160158
cwfhgx
expires:202609161415;;520680

coastal waters forecast for texas
national weather service houston/galveston tx
858 pm cdt tue sep 15 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.


gmz370-375-161415-
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-
858 pm cdt tue sep 15 2026

.tonight...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 6 seconds. 
.wednesday...east winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
with isolated thunderstorms. 
.wednesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet. wave detail: east 3 feet at
5 seconds. a chance of showers. a chance of thunderstorms after
midnight. 
.thursday...east winds around 15 knots, increasing to 15 to
20 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 4 feet at 6 seconds. showers and
thunderstorms likely. 
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 4 feet at 6 seconds. 
.friday...east winds around 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: east 4 feet at 7 seconds. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday...east winds 5 to 10 knots. seas 2 to 4 feet. 
.saturday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots. seas around
2 feet. 

winds and seas higher in and near thunderstorms.

$$