Coastal Waters Forecast
Issued by NWS Brownsville, TX

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FZUS54 KBRO 270248
CWFBRO

Coastal Waters Forecast
National Weather Service Brownsville TX
948 PM CDT Wed Jul 26 2017

Lower Texas coastal waters from Baffin Bay to the mouth of the
Rio Grande out to 60 NM.

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.

GMZ100-270930-
Synopsis for Baffin Bay to Rio Grande out 60 nm-
948 PM CDT Wed Jul 26 2017

.SYNOPSIS...Light to moderate southeast to south winds and low to
moderate seas with surface high pressure in control over the
Gulf.

$$

GMZ130-132-135-270930-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
948 PM CDT Wed Jul 26 2017

.REST OF TONIGHT...Southeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. A moderate chop on the bay
subsiding to a light chop after midnight. Isolated showers.
.THURSDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. A light chop on the bay increasing to
a moderate chop in the afternoon. Isolated showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. A moderate chop on the bay
subsiding to a light chop after midnight. Isolated showers.
.FRIDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. A light chop on the bay increasing to
a moderate chop in the afternoon.
.FRIDAY NIGHT...South winds 10 to 15 knots. A moderate chop on
the bay.
.SATURDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. A light chop on the bay increasing to
a moderate chop in the afternoon.
.SATURDAY NIGHT...South winds 10 to 15 knots. A moderate chop on
the bay.
.SUNDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. A light chop on the bay increasing to
a moderate chop in the afternoon.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. A moderate chop on the bay
subsiding to a light chop after midnight.
.MONDAY...Southeast winds 5 to 10 knots. A light chop on the bay.
Slight chance of showers and thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. A light chop on
the bay. Slight chance of showers and thunderstorms.

$$

GMZ150-155-270930-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
948 PM CDT Wed Jul 26 2017

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet. Isolated showers.
.THURSDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet. Isolated showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet. Isolated showers.
.FRIDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet.
.FRIDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
.SATURDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet subsiding to 2 feet
or less in the afternoon.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
.SUNDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 feet or less.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots becoming south
5 to 10 knots after midnight. Seas 2 feet or less.
.MONDAY...South winds 5 to 10 knots shifting southeast in the
afternoon. Seas 2 feet or less. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet or
less. Slight chance of showers and thunderstorms.

$$

GMZ170-175-270930-
Waters from Port Mansfield to the Rio Grande extending from 20 to
60 nm-
Waters from Baffin Bay to Port Mansfield extending from 20 to
60 nm-
948 PM CDT Wed Jul 26 2017

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet. Isolated showers.
.THURSDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet. Isolated showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
4 feet. Isolated showers.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet.
.FRIDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
.SATURDAY...South winds 5 to 10 knots. Seas 2 to 4 feet.
.SATURDAY NIGHT...South winds 10 to 15 knots. Seas 2 feet or
less.
.SUNDAY...South winds 5 to 10 knots shifting southeast in the
afternoon. Seas 2 feet or less.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet or less.
Slight chance of showers and thunderstorms.
.MONDAY...South winds 5 to 10 knots shifting southeast in the
afternoon. Seas 2 feet or less. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet or
less. Slight chance of showers and thunderstorms.

$$



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