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National Weather Service Marine Forecast FZUS54 KBRO

FZUS54 KBRO 290302
CWFBRO

Coastal Waters Forecast
National Weather Service Brownsville TX
1002 PM CDT Wed Jun 28 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.

GMZ100-291515-
Synopsis for Baffin Bay to Rio Grande out 60 nm-
1002 PM CDT Wed Jun 28 2017

SYNOPSIS
Stronger winds and higher seas are expected the
remainder of the week as the pressure gradient tightens between
building surface high pressure over the Southeast U.S. and a
developing low pressure system in the Central Plains. Small Craft
Advisories may be needed at times for the Lower Texas coastal
waters. Light to moderate southeast winds and low to moderate seas
are expected this weekend as the gradient relaxes, but Small
Craft Exercise Caution conditions will be possible.



GMZ130-132-135-291515-
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-
1002 PM CDT Wed Jun 28 2017

REST OF TONIGHT
South winds 5 to 10 knots becoming around
15 knots after midnight. A light chop on the bay. Scattered
showers and thunderstorms.

THURSDAY
South winds 5 to 15 knots becoming southeast around
20 knots. A light chop on the bay increasing to choppy. Scattered
showers and thunderstorms.

THURSDAY NIGHT
Southeast winds around 20 knots diminishing to
10 to 15 knots late in the evening, then becoming south around
20 knots after midnight diminishing to 10 to 15 knots early in
the morning. Choppy on the bay subsiding to a moderate chop late
in the evening, then increasing to choppy after midnight
subsiding to a moderate chop early in the morning.

FRIDAY
Southeast winds 10 to 15 knots increasing to around
20 knots late in the afternoon. A moderate chop on the bay
increasing to choppy late in the afternoon. Slight chance of
showers and thunderstorms.

FRIDAY NIGHT
South winds around 20 knots. Choppy on the bay.

SATURDAY
Southeast winds 10 to 15 knots increasing to around
20 knots in the afternoon. A moderate chop on the bay increasing
to choppy in the afternoon.

SATURDAY NIGHT
Southeast winds around 15 knots. A moderate
chop on the bay.

SUNDAY
Southeast winds around 15 knots. A moderate chop on the
bay.

SUNDAY NIGHT
Southeast winds around 15 knots. A moderate chop
on the bay.

MONDAY
Southeast winds around 15 knots. A moderate chop on the
bay.

MONDAY NIGHT
Southeast winds around 15 knots. A moderate chop
on the bay.



GMZ150-155-291515-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
1002 PM CDT Wed Jun 28 2017

REST OF TONIGHT
South winds around 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet. Scattered showers and
thunderstorms.

THURSDAY
South winds 10 to 15 knots becoming southeast around
20 knots late in the afternoon. Seas 3 to 5 feet with occasional
seas up to 6 feet. Scattered showers and thunderstorms.

THURSDAY NIGHT
South winds around 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet. Isolated showers.

FRIDAY
Southeast winds around 20 knots. Seas 3 to 5 feet with
occasional seas up to 6 feet. Slight chance of showers and
thunderstorms.

FRIDAY NIGHT
South winds around 20 knots. Seas 5 to 7 feet
with occasional seas up to 9 feet.

SATURDAY
South winds around 20 knots becoming southeast 10 to
15 knots in the late morning and afternoon. Seas 4 to 6 feet with
occasional seas up to 8 feet.

SATURDAY NIGHT
Southeast winds around 20 knots diminishing to
10 to 15 knots after midnight. Seas 3 to 5 feet with occasional
seas up to 6 feet.

SUNDAY
Southeast winds around 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet.

SUNDAY NIGHT
Southeast winds around 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet.

MONDAY
Southeast winds 10 to 15 knots increasing to around
20 knots in the afternoon. Seas 2 to 4 feet with occasional seas
up to 5 feet.

MONDAY NIGHT
Southeast winds around 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet.



GMZ170-175-291515-
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-
1002 PM CDT Wed Jun 28 2017

REST OF TONIGHT
South winds around 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet. Scattered showers and
thunderstorms.

THURSDAY
South winds 10 to 15 knots increasing to around
20 knots late in the morning, then diminishing to 10 to 15 knots
in the afternoon. Seas 3 to 5 feet with occasional seas up to
6 feet. Scattered showers and thunderstorms.

THURSDAY NIGHT
Southeast winds 10 to 15 knots becoming south
around 20 knots in the late evening and overnight. Seas 4 to
6 feet with occasional seas up to 8 feet. Isolated showers.

FRIDAY
South winds around 20 knots becoming southeast 10 to
15 knots in the afternoon. Seas 4 to 6 feet with occasional seas
up to 8 feet. Slight chance of showers and thunderstorms.

FRIDAY NIGHT
Southeast winds around 20 knots. Seas 6 to 8 feet
with occasional seas up to 10 feet.

SATURDAY
Southeast winds around 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Seas 5 to 7 feet with
occasional seas up to 9 feet.

SATURDAY NIGHT
Southeast winds around 15 knots. Seas 4 to
6 feet with occasional seas up to 8 feet.

SUNDAY
Southeast winds around 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet.

SUNDAY NIGHT
Southeast winds around 15 knots. Seas 2 to 4 feet
with occasional seas up to 5 feet.

MONDAY
Southeast winds around 15 knots. Seas 2 to 4 feet with
occasional seas up to 5 feet.

MONDAY NIGHT
Southeast winds around 20 knots. Seas 3 to 5 feet
with occasional seas up to 6 feet.