Coastal Waters Forecast
Issued by NWS Brownsville, TX

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS54 KBRO 251646
CWFBRO

Coastal Waters Forecast
National Weather Service Brownsville TX
1046 AM CST Sun Feb 25 2018

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.

GMZ100-260500-
Synopsis for Baffin Bay to Rio Grande out 60 nm-
1046 AM CST Sun Feb 25 2018

.SYNOPSIS...A weak cold front will approach the Lower Texas Gulf
waters this afternoon and ease through the area tonight before
dissipating south of the waters Monday. Surface high pressure
moves into the southeast U.S. Tuesday through Wednesday as trough
of low pressure develops from west Texas through the Sierra Madre,
with southerly flow returning. The trough will cross the waters
Wednesday evening followed by a cold front early Thursday, with
high pressure settling over the waters later Thursday and Thursday
night. Stronger south winds Tuesday through Wednesday may prompt
a Small Craft Advisory for all or portions of the coastal waters.


$$

GMZ130-132-135-260500-
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-
1046 AM CST Sun Feb 25 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

.REST OF TODAY...Southeast winds 10 to 15 knots. Bay waters
becoming a moderate chop. Areas of dense fog dissipating by noon.
Slight chance of showers through the day. Slight chance of
thunderstorms in the afternoon.
.TONIGHT...Southeast winds 5 to 10 knots shifting northeast after
midnight. A light chop on the bay. Areas of fog in the evening.
Patchy fog after midnight. Chance of showers and slight chance of
thunderstorms through the night.
.MONDAY...Northeast winds 10 to 15 knots. A moderate chop on the
bay. Patchy fog in the morning. Showers likely and slight chance
of thunderstorms through the day.
.MONDAY NIGHT...East winds 5 to 10 knots shifting southeast after
midnight. A light chop on the bay. Chance of showers through the
night. Areas of fog after midnight.
.TUESDAY...Southeast winds 10 to 15 knots. A moderate chop on the
bay. Areas of fog in the morning. Slight chance of showers
through the day.
.TUESDAY NIGHT...South winds 10 to 15 knots. A moderate chop on
the bay.
.WEDNESDAY...South winds 15 to 20 knots and gusty. Choppy on the
bay.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots after midnight. Choppy on the bay
subsiding to a moderate chop after midnight. Slight chance of
showers and thunderstorms.
.THURSDAY...North winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Choppy on the bay subsiding to a
moderate chop in the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. A light chop on
the bay.

$$

GMZ150-155-260500-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
1046 AM CST Sun Feb 25 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

.REST OF TODAY...Southeast winds 5 to 10 knots. Seas 2 to 4 feet.
Areas of dense fog becoming patchy in the afternoon. Slight
chance of showers through the day. Slight chance of thunderstorms
in the afternoon.
.TONIGHT...Southeast winds 5 to 10 knots shifting east after
midnight. Seas 2 to 4 feet. Areas of fog in the evening. Patchy
fog after midnight. Chance of showers and slight chance of
thunderstorms through the night.
.MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Patchy fog in the morning. Showers likely and slight chance of
thunderstorms through the day.
.MONDAY NIGHT...East winds 10 to 15 knots becoming southeast 5 to
10 knots after midnight. Seas 2 to 4 feet. Slight chance of
showers through the night. Areas of fog after midnight.
.TUESDAY...Southeast winds 5 to 10 knots increasing to 10 to 15
knots. Seas 2 to 4 feet. Areas of fog in the morning. Slight
chance of showers through the day.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots after midnight. Seas building to 3 to 5 feet.
.WEDNESDAY...South winds 15 to 20 knots. Seas building to 4 to 6
feet with occasional seas up to 7 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots after midnight. Seas 4 to 6 feet with
occasional seas up to 7 feet. Slight chance of showers and
thunderstorms.
.THURSDAY...North winds 15 to 20 knots. Seas 3 to 5 feet.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Seas 3 to 5 feet.

$$

GMZ170-175-260500-
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-
1046 AM CST Sun Feb 25 2018

...Small Craft Should Exercise Caution for Seas...

.REST OF TODAY...Southeast winds 10 to 15 knots becoming south
5 to 10 knots in the afternoon. Seas 4 to 6 feet with occasional
seas up to 7 feet. Slight chance of showers through the day.
Slight chance of thunderstorms in the afternoon.
.TONIGHT...South winds 5 to 10 knots shifting northeast after
midnight. Seas 3 to 5 feet. Chance of showers and slight chance of
thunderstorms.
.MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and slight chance of thunderstorms.
.MONDAY NIGHT...East winds 10 to 15 knots becoming southeast 5 to
10 knots after midnight. Seas 3 to 5 feet. Slight chance of
showers through the night.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Slight chance of showers in the afternoon.
.TUESDAY NIGHT...South winds increasing to 15 to 20 knots. Seas 4
to 6 feet with occasional seas up to 7 feet.
.WEDNESDAY...South winds 15 to 20 knots. Seas building to 5 to 7
feet with occasional seas up to 8 feet.
.WEDNESDAY NIGHT...South winds 15 to 20 knots shifting west after
midnight. Seas 5 to 7 feet with occasional seas up to 8 feet.
Slight chance of showers and thunderstorms.
.THURSDAY...North winds 15 to 20 knots. Seas 5 to 7 feet with
occasional seas up to 8 feet.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas subsiding
to 3 to 5 feet.

$$

59/55/52


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.