Coastal Waters Forecast
Issued by NWS Houston/Galveston, TX

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FZUS54 KHGX 300531
CWFHGX

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1231 AM CDT TUE MAY 30 2017

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.

GMZ300-301815-
SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60
NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA BAYS
1231 AM CDT TUE MAY 30 2017

.SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM...
LIGHT TO MODERATE EAST WINDS TONIGHT AND TUESDAY WILL EDGE TO THE
SOUTHEAST TUESDAY NIGHT. THIS ONSHORE FLOW WILL THEN PERSIST FOR THE
REMAINDER OF THE WEEK AND ON INTO THE WEEKEND. AN AREA OF DISTURBED
WEATHER MAY DEVELOP NEAR THE LOWER TEXAS COAST SATURDAY AND TRACK
INTO THE REGION EARLY NEXT WEEK.

$$

GMZ330-335-301815-
MATAGORDA BAY-GALVESTON BAY-
1231 AM CDT TUE MAY 30 2017

.TODAY...NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS, THEN BECOMING EAST 5 TO 10 KNOTS IN THE AFTERNOON. BAY
WATERS SMOOTH BECOMING SLIGHTLY CHOPPY, THEN BECOMING SMOOTH IN
THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE
IN THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING. ISOLATED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
ISOLATED SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SCATTERED SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. SHOWERS AND THUNDERSTORMS LIKELY.
.THURSDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS
SMOOTH TO SLIGHTLY CHOPPY. SCATTERED SHOWERS AND THUNDERSTORMS.

$$

GMZ350-355-301815-
COASTAL WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-
1231 AM CDT TUE MAY 30 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS IN THE MORNING, THEN BECOMING EAST IN THE AFTERNOON.
SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
LATE IN THE EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING. ISOLATED SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
ISOLATED SHOWERS AND THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
SCATTERED SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. SCATTERED SHOWERS AND THUNDERSTORMS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
SCATTERED SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
5 FEET. SCATTERED SHOWERS AND THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET WITH
OCCASIONAL SEAS UP TO 6 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.FRIDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.
SCATTERED SHOWERS AND THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.

$$

GMZ370-375-301815-
WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT FROM 20 TO 60 NM-
1231 AM CDT TUE MAY 30 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TODAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST 10 TO
15 KNOTS IN THE MORNING, THEN DECREASING TO 5 TO 10 KNOTS IN THE
AFTERNOON. SEAS 4 TO 5 FEET. A CHANCE OF SHOWERS AND
THUNDERSTORMS, THEN ISOLATED SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET. ISOLATED SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET
WITH OCCASIONAL SEAS UP TO 6 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.THURSDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 6 FEET
WITH OCCASIONAL SEAS UP TO 7 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 5 TO
6 FEET WITH OCCASIONAL SEAS UP TO 7 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.FRIDAY...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 7 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.FRIDAY NIGHT...SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 6 TO 7 FEET
WITH OCCASIONAL SEAS UP TO 8 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET WITH
OCCASIONAL SEAS UP TO 7 FEET. SCATTERED SHOWERS AND
THUNDERSTORMS.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
5 FEET WITH OCCASIONAL SEAS UP TO 6 FEET. ISOLATED SHOWERS AND
THUNDERSTORMS.

$$



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