Coastal Waters Forecast
Issued by NWS Brownsville, TX

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FZUS54 KBRO 250857
CWFBRO

Coastal Waters Forecast
National Weather Service Brownsville TX
257 AM CST Sat Nov 25 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.

GMZ100-251530-
Synopsis for Baffin Bay to Rio Grande out 60 nm-
257 AM CST Sat Nov 25 2017

.SYNOPSIS...A weak cold front will move through the region late
Saturday night to Sunday, resulting in a brief period of
northeast to east winds and a chance of showers through Sunday
night.

$$

GMZ130-132-135-251530-
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-
257 AM CST Sat Nov 25 2017

.TODAY...South winds 10 to 15 knots. A moderate chop on the bay.
.TONIGHT...Southeast winds 10 to 15 knots becoming east around
5 knots after midnight. A moderate chop on the bay subsiding to
smooth after midnight. Isolated showers.
.SUNDAY...Northeast 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. Scattered showers.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots becoming east after
midnight. A light chop on the bay subsiding to smooth after
midnight. Slight chance of rain showers.
.MONDAY...Southeast winds 5 to 10 knots. A light chop on the bay.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. A light chop on
the bay.
.TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay.
.TUESDAY 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.
.WEDNESDAY...Southeast winds 5 to 10 knots. A light chop on the
bay.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. A light chop on
the bay.

$$

GMZ150-155-251530-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
257 AM CST Sat Nov 25 2017

.TODAY...South winds 10 to 15 knots. Seas 2 to 4 feet.
.TONIGHT...Southeast winds 10 to 15 knots becoming east 5 to
10 knots after midnight. Seas 2 to 3 feet subsiding to 2 feet or
less after midnight. Isolated showers in the evening. Scattered
showers after midnight.
.SUNDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 feet or less. Scattered
showers.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet or less.
Slight chance of showers.
.MONDAY...Southeast winds 5 to 10 knots. Seas 2 feet or less.
Slight chance of showers.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 4 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.

$$

GMZ170-175-251530-
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-
257 AM CST Sat Nov 25 2017

.TODAY...South winds 10 to 15 knots. Seas 2 to 4 feet.
.TONIGHT...Southeast winds 5 to 10 knots shifting east after
midnight. Seas 2 to 4 feet. Isolated showers.
.SUNDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet. Scattered showers.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet
subsiding to 2 feet or less after midnight. Slight chance of
showers.
.MONDAY...East winds 5 to 10 knots. Seas 2 to 4 feet. Slight
chance of showers.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 5 feet.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
5 feet.
.WEDNESDAY...Southeast winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet.

$$



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